xemacs-beta: src/redisplay-xlike-inc.c annotate

annotate src/redisplay-xlike-inc.c @ 4908:b3ce27ca7647

various fixes related to gtk, redisplay-xlike-inc.c -------------------- ChangeLog entries follow: -------------------- src/ChangeLog addition: 2010-02-01 Ben Wing <ben@xemacs.org> * compiler.h: Create a USED() macro to force unused-var warnings to go away, in certain cases where it's inconvenient to do otherwise (e.g. when THIS_IS_GTK in redisplay-xlike-inc.c). * console-x.h: Remove unneeded decls, make some static. * redisplay-xlike-inc.c: * console-xlike-inc.h: New file. Include defns from redisplay-xlike-inc.c that may be useful in other XLIKE files. Correct the handling of colors and font-style setting functions in the xlike defns. Lots of fixes in the GTK-specific defns. * depend: Regenerate. * event-xlike-inc.c: * event-xlike-inc.c (USE_UNICODE_MAP): * event-xlike-inc.c (endif): * gccache-gtk.c: * gtk-glue.c (xemacs_list_to_gtklist): * gtk-glue.c (xemacs_gtklist_to_list): * gtk-glue.c (FROB): * gtk-glue.c (face_to_gc): * gtk-glue.c (face_to_style): * gtk-glue.c (gdk_event_to_emacs_event): * gtk-xemacs.h (struct _GtkXEmacs): * gtk-xemacs.h (struct _GtkXEmacsClass): * objects-xlike-inc.c: Cosmetic, comment fixes. * glyphs.c (pixmap_to_lisp_data): Unused var fixes. * gtk-glue.c: * gccache-gtk.c: * gtk-xemacs.c: * gtk-xemacs.h: * objects-xlike-inc.c: * ui-gtk.c: * ui-gtk.h: * xgccache.c: * xgccache.c (GC_CACHE_SIZE): * xgccache.h: Misc include-file fixes. * objects-xlike-inc.c (XFUN): * objects-xlike-inc.c (xlistfonts_checking_charset): Combine some ifdeffed stuff using defs in console-xlike-inc.h. * redisplay-gtk.c: * redisplay-gtk.c (THIS_IS_GTK): * redisplay-gtk.c (XLIKE_bevel_area): * redisplay-gtk.c (XLIKE_ring_bell): * redisplay-gtk.c (gdk_draw_text_image): Fix numerous compile problems. Delete gtk_output_shadows(), which mostly duplicates generic bevel_modeline(). Fix up gtk_bevel_modeline() into XLIKE_bevel_area() and make use of the style var properly to set the appropriate GTK constant. * redisplay-x.c: * redisplay-x.c (XLIKE_window_output_begin): * redisplay-x.c (XLIKE_window_output_end): * redisplay-x.c (XLIKE_bevel_area): * redisplay-x.c (x_output_shadows): * redisplay-x.c (XLIKE_ring_bell): Make x_output_shadows be static. Change the defn of various functions to look like XLIKE_foo() so it matches the calling convention elsewhere. * redisplay-xlike-inc.c: * redisplay-xlike-inc.c (NEED_GCCACHE_H): * redisplay-xlike-inc.c (XLIKE_text_width): * redisplay-xlike-inc.c (XLIKE_get_gc): * redisplay-xlike-inc.c (XLIKE_text_width_single_run): * redisplay-xlike-inc.c (XFT_FROB_LISP_COLOR): * redisplay-xlike-inc.c (XLIKE_output_xlike_pixmap): * redisplay-xlike-inc.c (XLIKE_output_pixmap): * redisplay-xlike-inc.c (XLIKE_output_vertical_divider): * redisplay-xlike-inc.c (XLIKE_flash): Lots of header fixes. Lots of stuff moved to console-xlike-inc.h. Use XFUN() to generate function names instead of directly calling XLIKE_PASTE(). Remove unnecessary prototypes. Unify calls to text_width funs. Make XLIKE_get_gc non-static since it's called from gtk. Change the color-function calls and fill-style-setting calls to match the changes in console-xlike-inc.h. Use USED() to avoid some warnings. * symsinit.h: Sort the prototypes, and add a fun `sort-symsinit' in a comment that does the sorting (using sort-regexp-fields). * symsinit.h (init_number): * sysgtk.h: New file, wraps the various GTK headers. * sysgdkx.h: New file, wraps <gtk/gdkx.h>. Keep this separate to * event-gtk.h: Delete. Combine stuff into console-gtk.h. help isolate X-specific code from GTK. * device-gtk.c: * event-gtk.c: * console-gtk.h: * frame-gtk.c: * gccache-gtk.c: * gccache-gtk.h: * glyphs-gtk.c (gtk_colorize_image_instance): * glyphs-gtk.h: * gtk-xemacs.h: * objects-gtk.c: * objects-gtk.c (MAX_FONT_COUNT): * ui-gtk.h: Use sysgtk.h or sysgdkx.h instead of directly including GTK headers. Don't include event-gtk.h.

author	Ben Wing <ben@xemacs.org>
date	Mon, 01 Feb 2010 02:15:28 -0600
parents	eab9498ecc0e
children	e813cf16c015

rev	line source
4908 b3ce27ca7647 various fixes related to gtk, redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4882 diff changeset	1 /* Common code between X and GTK -- redisplay-related.
4881 a4322ac49e37 break out common separate-into-runs routines into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: diff changeset	2 Copyright (C) 1994, 1995 Board of Trustees, University of Illinois.
a4322ac49e37 break out common separate-into-runs routines into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: diff changeset	3 Copyright (C) 1994 Lucid, Inc.
a4322ac49e37 break out common separate-into-runs routines into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: diff changeset	4 Copyright (C) 1995 Sun Microsystems, Inc.
4882 eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	5 Copyright (C) 2002, 2003, 2005, 2009, 2010 Ben Wing.
4881 a4322ac49e37 break out common separate-into-runs routines into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: diff changeset	6
a4322ac49e37 break out common separate-into-runs routines into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: diff changeset	7 This file is part of XEmacs.
a4322ac49e37 break out common separate-into-runs routines into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: diff changeset	8
a4322ac49e37 break out common separate-into-runs routines into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: diff changeset	9 XEmacs is free software; you can redistribute it and/or modify it
a4322ac49e37 break out common separate-into-runs routines into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: diff changeset	10 under the terms of the GNU General Public License as published by the
a4322ac49e37 break out common separate-into-runs routines into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: diff changeset	11 Free Software Foundation; either version 2, or (at your option) any
a4322ac49e37 break out common separate-into-runs routines into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: diff changeset	12 later version.
a4322ac49e37 break out common separate-into-runs routines into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: diff changeset	13
a4322ac49e37 break out common separate-into-runs routines into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: diff changeset	14 XEmacs is distributed in the hope that it will be useful, but WITHOUT
a4322ac49e37 break out common separate-into-runs routines into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: diff changeset	15 ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
a4322ac49e37 break out common separate-into-runs routines into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: diff changeset	16 FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
a4322ac49e37 break out common separate-into-runs routines into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: diff changeset	17 for more details.
a4322ac49e37 break out common separate-into-runs routines into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: diff changeset	18
a4322ac49e37 break out common separate-into-runs routines into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: diff changeset	19 You should have received a copy of the GNU General Public License
a4322ac49e37 break out common separate-into-runs routines into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: diff changeset	20 along with XEmacs; see the file COPYING. If not, write to
a4322ac49e37 break out common separate-into-runs routines into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: diff changeset	21 the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
a4322ac49e37 break out common separate-into-runs routines into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: diff changeset	22 Boston, MA 02111-1307, USA. */
a4322ac49e37 break out common separate-into-runs routines into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: diff changeset	23
a4322ac49e37 break out common separate-into-runs routines into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: diff changeset	24 /* Synched up with: Not in FSF. */
a4322ac49e37 break out common separate-into-runs routines into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: diff changeset	25
4882 eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	26 /* Author: Chuck Thompson */
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	27 /* Gtk flavor by William Perry */
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	28 /* X and GTK code merged by Ben Wing, 1-10 */
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	29
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	30 /* Lots of work done by Ben Wing for Mule */
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	31
4908 b3ce27ca7647 various fixes related to gtk, redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4882 diff changeset	32 /* Before including this file, you need to define either THIS_IS_X or
b3ce27ca7647 various fixes related to gtk, redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4882 diff changeset	33 THIS_IS_GTK. See comments in console-xlike-inc.h. */
b3ce27ca7647 various fixes related to gtk, redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4882 diff changeset	34
4882 eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	35 #include <config.h>
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	36 #include "lisp.h"
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	37
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	38 #include "buffer.h"
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	39 #include "debug.h"
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	40 #include "device-impl.h"
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	41 #include "faces.h"
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	42 #include "file-coding.h"
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	43 #include "frame-impl.h"
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	44 #include "gutter.h"
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	45 #include "redisplay.h"
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	46 #include "sysdep.h"
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	47 #include "window.h"
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	48
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	49 #ifdef MULE
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	50 #include "mule-ccl.h"
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	51 #endif
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	52 #include "charset.h"
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	53
4908 b3ce27ca7647 various fixes related to gtk, redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4882 diff changeset	54 #define NEED_GCCACHE_H
b3ce27ca7647 various fixes related to gtk, redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4882 diff changeset	55 #define NEED_GLYPHS_H
b3ce27ca7647 various fixes related to gtk, redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4882 diff changeset	56 #define NEED_OBJECTS_IMPL_H
b3ce27ca7647 various fixes related to gtk, redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4882 diff changeset	57 #include "console-xlike-inc.h"
4882 eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	58
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	59 #include "sysproc.h" /* for select() */
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	60
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	61 #ifdef THIS_IS_X
4908 b3ce27ca7647 various fixes related to gtk, redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4882 diff changeset	62 #include "EmacsFrame.h"
b3ce27ca7647 various fixes related to gtk, redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4882 diff changeset	63 #include "EmacsFrameP.h"
b3ce27ca7647 various fixes related to gtk, redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4882 diff changeset	64
4882 eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	65 #include <X11/bitmaps/gray>
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	66 #endif /* THIS_IS_X */
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	67
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	68 #define EOL_CURSOR_WIDTH 5
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	69
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	70 /* Device methods */
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	71
4908 b3ce27ca7647 various fixes related to gtk, redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4882 diff changeset	72 #define XLIKE_text_width XFUN (text_width)
b3ce27ca7647 various fixes related to gtk, redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4882 diff changeset	73 #define XLIKE_output_display_block XFUN (output_display_block)
b3ce27ca7647 various fixes related to gtk, redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4882 diff changeset	74 #define XLIKE_divider_height XFUN (divider_height)
b3ce27ca7647 various fixes related to gtk, redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4882 diff changeset	75 #define XLIKE_eol_cursor_width XFUN (eol_cursor_width)
b3ce27ca7647 various fixes related to gtk, redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4882 diff changeset	76 #define XLIKE_output_vertical_divider XFUN (output_vertical_divider)
b3ce27ca7647 various fixes related to gtk, redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4882 diff changeset	77 #define XLIKE_clear_region XFUN (clear_region)
b3ce27ca7647 various fixes related to gtk, redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4882 diff changeset	78 #define XLIKE_clear_frame XFUN (clear_frame)
b3ce27ca7647 various fixes related to gtk, redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4882 diff changeset	79 #define XLIKE_flash XFUN (flash)
b3ce27ca7647 various fixes related to gtk, redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4882 diff changeset	80 #define XLIKE_ring_bell XFUN (ring_bell)
b3ce27ca7647 various fixes related to gtk, redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4882 diff changeset	81 #define XLIKE_bevel_area XFUN (bevel_area)
b3ce27ca7647 various fixes related to gtk, redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4882 diff changeset	82 #define XLIKE_output_string XFUN (output_string)
b3ce27ca7647 various fixes related to gtk, redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4882 diff changeset	83 #define XLIKE_output_pixmap XFUN (output_pixmap)
b3ce27ca7647 various fixes related to gtk, redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4882 diff changeset	84 #define XLIKE_output_xlike_pixmap XFUN (output_xlike_pixmap)
b3ce27ca7647 various fixes related to gtk, redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4882 diff changeset	85 #define XLIKE_window_output_begin XFUN (window_output_begin)
b3ce27ca7647 various fixes related to gtk, redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4882 diff changeset	86 #define XLIKE_window_output_end XFUN (window_output_end)
4882 eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	87
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	88 /* Miscellaneous split functions */
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	89
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	90 #define console_type_create_redisplay_XLIKE XLIKE_PASTE (console_type_create_redisplay, XLIKE_NAME)
4908 b3ce27ca7647 various fixes related to gtk, redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4882 diff changeset	91 #define XLIKE_get_gc XFUN (get_gc)
b3ce27ca7647 various fixes related to gtk, redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4882 diff changeset	92 #define XLIKE_output_blank XFUN (output_blank)
b3ce27ca7647 various fixes related to gtk, redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4882 diff changeset	93 #define XLIKE_text_width_single_run XFUN (text_width_single_run)
4882 eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	94
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	95 static void XLIKE_output_blank (struct window w, struct display_line dl,
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	96 struct rune *rb, int start_pixpos,
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	97 int cursor_start, int cursor_width);
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	98 static void XLIKE_output_horizontal_line (struct window *w,
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	99 struct display_line *dl,
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	100 struct rune *rb);
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	101 static void XLIKE_output_eol_cursor (struct window *w,
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	102 struct display_line *dl,
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	103 int xpos, face_index findex);
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	104 static void XLIKE_clear_frame_windows (Lisp_Object window);
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	105 static void XLIKE_bevel_area (struct window *w, face_index findex,
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	106 int x, int y, int width, int height,
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	107 int shadow_thickness, int edges,
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	108 enum edge_style style);
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	109 static void XLIKE_ring_bell (struct device *d, int volume, int pitch,
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	110 int duration);
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	111
4908 b3ce27ca7647 various fixes related to gtk, redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4882 diff changeset	112 #ifdef THIS_IS_X
b3ce27ca7647 various fixes related to gtk, redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4882 diff changeset	113 static void XLIKE_window_output_begin (struct window *UNUSED (w));
b3ce27ca7647 various fixes related to gtk, redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4882 diff changeset	114 static void XLIKE_window_output_end (struct window *w);
b3ce27ca7647 various fixes related to gtk, redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4882 diff changeset	115 #endif /* THIS_IS_X */
b3ce27ca7647 various fixes related to gtk, redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4882 diff changeset	116
b3ce27ca7647 various fixes related to gtk, redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4882 diff changeset	117
4882 eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	118 /****************************************************************************/
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	119 /* */
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	120 /* Separate textual runs */
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	121 /* */
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	122 /****************************************************************************/
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	123
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	124
4881 a4322ac49e37 break out common separate-into-runs routines into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: diff changeset	125 /* Note: We do not use the Xmb*() functions and XFontSets, nor the
a4322ac49e37 break out common separate-into-runs routines into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: diff changeset	126 Motif XFontLists and CompoundStrings.
a4322ac49e37 break out common separate-into-runs routines into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: diff changeset	127 Those functions are generally losing for a number of reasons.
a4322ac49e37 break out common separate-into-runs routines into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: diff changeset	128 Most important, they only support one locale (e.g. you could
a4322ac49e37 break out common separate-into-runs routines into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: diff changeset	129 display Japanese and ASCII text, but not mixed Japanese/Chinese
a4322ac49e37 break out common separate-into-runs routines into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: diff changeset	130 text). You could maybe call setlocale() frequently to try to deal
a4322ac49e37 break out common separate-into-runs routines into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: diff changeset	131 with this, but that would generally fail because an XFontSet is
a4322ac49e37 break out common separate-into-runs routines into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: diff changeset	132 tied to one locale and won't have the other character sets in it.
a4322ac49e37 break out common separate-into-runs routines into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: diff changeset	133
a4322ac49e37 break out common separate-into-runs routines into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: diff changeset	134 fontconfig (the font database for Xft) has some specifier-like
a4322ac49e37 break out common separate-into-runs routines into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: diff changeset	135 properties, but it's not sufficient (witness the existence of
a4322ac49e37 break out common separate-into-runs routines into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: diff changeset	136 Pango). Pango might do the trick, but it's not a cross-platform
a4322ac49e37 break out common separate-into-runs routines into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: diff changeset	137 solution; it would need significant advantages to be worth the
a4322ac49e37 break out common separate-into-runs routines into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: diff changeset	138 effort.
a4322ac49e37 break out common separate-into-runs routines into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: diff changeset	139 */
a4322ac49e37 break out common separate-into-runs routines into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: diff changeset	140
a4322ac49e37 break out common separate-into-runs routines into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: diff changeset	141 struct textual_run
a4322ac49e37 break out common separate-into-runs routines into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: diff changeset	142 {
a4322ac49e37 break out common separate-into-runs routines into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: diff changeset	143 Lisp_Object charset;
a4322ac49e37 break out common separate-into-runs routines into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: diff changeset	144 unsigned char *ptr;
a4322ac49e37 break out common separate-into-runs routines into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: diff changeset	145 int len;
a4322ac49e37 break out common separate-into-runs routines into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: diff changeset	146 int dimension;
a4322ac49e37 break out common separate-into-runs routines into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: diff changeset	147 };
a4322ac49e37 break out common separate-into-runs routines into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: diff changeset	148
a4322ac49e37 break out common separate-into-runs routines into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: diff changeset	149 /* Separate out the text in STR (an array of Ichars, not a string
a4322ac49e37 break out common separate-into-runs routines into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: diff changeset	150 representation) of length LEN into a series of runs, stored in
a4322ac49e37 break out common separate-into-runs routines into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: diff changeset	151 RUN_STORAGE. RUN_STORAGE is guaranteed to hold enough space for all
a4322ac49e37 break out common separate-into-runs routines into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: diff changeset	152 runs that could be generated from this text. Each run points to the a
a4322ac49e37 break out common separate-into-runs routines into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: diff changeset	153 stretch of text given simply by the position codes TEXT_STORAGE into a
a4322ac49e37 break out common separate-into-runs routines into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: diff changeset	154 series of textual runs of a particular charset. Also convert the
a4322ac49e37 break out common separate-into-runs routines into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: diff changeset	155 characters as necessary into the format needed by XDrawImageString(),
a4322ac49e37 break out common separate-into-runs routines into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: diff changeset	156 XDrawImageString16(), et al. This means converting to one or two byte
a4322ac49e37 break out common separate-into-runs routines into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: diff changeset	157 format, possibly tweaking the high bits, and possibly running a CCL
a4322ac49e37 break out common separate-into-runs routines into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: diff changeset	158 program. You must pre-allocate the space used and pass it in. (This is
a4322ac49e37 break out common separate-into-runs routines into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: diff changeset	159 done so you can ALLOCA () the space.) (2 * len) bytes must be allocated
a4322ac49e37 break out common separate-into-runs routines into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: diff changeset	160 for TEXT_STORAGE and (len * sizeof (struct textual_run)) bytes of
a4322ac49e37 break out common separate-into-runs routines into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: diff changeset	161 RUN_STORAGE, where LEN is the length of the dynarr.
a4322ac49e37 break out common separate-into-runs routines into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: diff changeset	162
a4322ac49e37 break out common separate-into-runs routines into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: diff changeset	163 bufchar might not be fixed width (in the case of UTF-8).
a4322ac49e37 break out common separate-into-runs routines into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: diff changeset	164
a4322ac49e37 break out common separate-into-runs routines into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: diff changeset	165 Returns the number of runs actually used. */
a4322ac49e37 break out common separate-into-runs routines into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: diff changeset	166
a4322ac49e37 break out common separate-into-runs routines into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: diff changeset	167 /* Notes on Xft implementation
a4322ac49e37 break out common separate-into-runs routines into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: diff changeset	168
a4322ac49e37 break out common separate-into-runs routines into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: diff changeset	169 - With Unicode, we're no longer going to have repertoires reified as
a4322ac49e37 break out common separate-into-runs routines into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: diff changeset	170 charsets. (Not that we ever really did, what with corporate variants,
a4322ac49e37 break out common separate-into-runs routines into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: diff changeset	171 and so on.) So we really should be querying the face for the desired
a4322ac49e37 break out common separate-into-runs routines into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: diff changeset	172 font, rather than the character for the charset, and that's what would
a4322ac49e37 break out common separate-into-runs routines into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: diff changeset	173 determine the separation into runs.
a4322ac49e37 break out common separate-into-runs routines into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: diff changeset	174 - The widechar versions of fontconfig (and therefore Xft) functions
a4322ac49e37 break out common separate-into-runs routines into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: diff changeset	175 seem to be just bigendian Unicode. So there's actually no need to use
a4322ac49e37 break out common separate-into-runs routines into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: diff changeset	176 the 8-bit versions in computing runs and runes, it would seem.
a4322ac49e37 break out common separate-into-runs routines into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: diff changeset	177 */
a4322ac49e37 break out common separate-into-runs routines into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: diff changeset	178
a4322ac49e37 break out common separate-into-runs routines into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: diff changeset	179 #if !defined(USE_XFT) && !defined(MULE)
a4322ac49e37 break out common separate-into-runs routines into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: diff changeset	180 static int
a4322ac49e37 break out common separate-into-runs routines into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: diff changeset	181 separate_textual_runs_nomule (unsigned char *text_storage,
a4322ac49e37 break out common separate-into-runs routines into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: diff changeset	182 struct textual_run *run_storage,
a4322ac49e37 break out common separate-into-runs routines into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: diff changeset	183 const Ichar *str, Charcount len,
a4322ac49e37 break out common separate-into-runs routines into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: diff changeset	184 struct face_cachel *UNUSED(cachel))
a4322ac49e37 break out common separate-into-runs routines into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: diff changeset	185 {
a4322ac49e37 break out common separate-into-runs routines into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: diff changeset	186 if (!len)
a4322ac49e37 break out common separate-into-runs routines into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: diff changeset	187 return 0;
a4322ac49e37 break out common separate-into-runs routines into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: diff changeset	188
a4322ac49e37 break out common separate-into-runs routines into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: diff changeset	189 run_storage[0].ptr = text_storage;
a4322ac49e37 break out common separate-into-runs routines into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: diff changeset	190 run_storage[0].len = len;
a4322ac49e37 break out common separate-into-runs routines into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: diff changeset	191 run_storage[0].dimension = 1;
a4322ac49e37 break out common separate-into-runs routines into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: diff changeset	192 run_storage[0].charset = Qnil;
a4322ac49e37 break out common separate-into-runs routines into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: diff changeset	193
a4322ac49e37 break out common separate-into-runs routines into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: diff changeset	194 while (len--)
a4322ac49e37 break out common separate-into-runs routines into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: diff changeset	195 text_storage++ = str++;
a4322ac49e37 break out common separate-into-runs routines into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: diff changeset	196 return 1;
a4322ac49e37 break out common separate-into-runs routines into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: diff changeset	197 }
a4322ac49e37 break out common separate-into-runs routines into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: diff changeset	198 #endif
a4322ac49e37 break out common separate-into-runs routines into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: diff changeset	199
a4322ac49e37 break out common separate-into-runs routines into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: diff changeset	200 #if defined(USE_XFT) && !defined(MULE)
a4322ac49e37 break out common separate-into-runs routines into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: diff changeset	201 /*
a4322ac49e37 break out common separate-into-runs routines into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: diff changeset	202 Note that in this configuration the "Croatian hack" of using an 8-bit,
a4322ac49e37 break out common separate-into-runs routines into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: diff changeset	203 non-Latin-1 font to get localized display without Mule simply isn't
a4322ac49e37 break out common separate-into-runs routines into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: diff changeset	204 available. That's by design -- Unicode does not aid or abet that kind
a4322ac49e37 break out common separate-into-runs routines into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: diff changeset	205 of punning.
a4322ac49e37 break out common separate-into-runs routines into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: diff changeset	206 This means that the cast to XftChar16 gives the correct "conversion" to
a4322ac49e37 break out common separate-into-runs routines into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: diff changeset	207 UCS-2.
a4322ac49e37 break out common separate-into-runs routines into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: diff changeset	208 #### Is there an alignment issue with text_storage?
a4322ac49e37 break out common separate-into-runs routines into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: diff changeset	209 */
a4322ac49e37 break out common separate-into-runs routines into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: diff changeset	210 static int
a4322ac49e37 break out common separate-into-runs routines into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: diff changeset	211 separate_textual_runs_xft_nomule (unsigned char *text_storage,
a4322ac49e37 break out common separate-into-runs routines into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: diff changeset	212 struct textual_run *run_storage,
a4322ac49e37 break out common separate-into-runs routines into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: diff changeset	213 const Ichar *str, Charcount len,
a4322ac49e37 break out common separate-into-runs routines into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: diff changeset	214 struct face_cachel *UNUSED(cachel))
a4322ac49e37 break out common separate-into-runs routines into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: diff changeset	215 {
a4322ac49e37 break out common separate-into-runs routines into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: diff changeset	216 int i;
a4322ac49e37 break out common separate-into-runs routines into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: diff changeset	217 if (!len)
a4322ac49e37 break out common separate-into-runs routines into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: diff changeset	218 return 0;
a4322ac49e37 break out common separate-into-runs routines into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: diff changeset	219
a4322ac49e37 break out common separate-into-runs routines into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: diff changeset	220 run_storage[0].ptr = text_storage;
a4322ac49e37 break out common separate-into-runs routines into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: diff changeset	221 run_storage[0].len = len;
a4322ac49e37 break out common separate-into-runs routines into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: diff changeset	222 run_storage[0].dimension = 2;
a4322ac49e37 break out common separate-into-runs routines into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: diff changeset	223 run_storage[0].charset = Qnil;
a4322ac49e37 break out common separate-into-runs routines into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: diff changeset	224
a4322ac49e37 break out common separate-into-runs routines into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: diff changeset	225 for (i = 0; i < len; i++)
a4322ac49e37 break out common separate-into-runs routines into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: diff changeset	226 {
a4322ac49e37 break out common separate-into-runs routines into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: diff changeset	227 (XftChar16 )text_storage = str[i];
a4322ac49e37 break out common separate-into-runs routines into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: diff changeset	228 text_storage += sizeof(XftChar16);
a4322ac49e37 break out common separate-into-runs routines into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: diff changeset	229 }
a4322ac49e37 break out common separate-into-runs routines into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: diff changeset	230 return 1;
a4322ac49e37 break out common separate-into-runs routines into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: diff changeset	231 }
a4322ac49e37 break out common separate-into-runs routines into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: diff changeset	232 #endif
a4322ac49e37 break out common separate-into-runs routines into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: diff changeset	233
a4322ac49e37 break out common separate-into-runs routines into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: diff changeset	234 #if defined(USE_XFT) && defined(MULE)
a4322ac49e37 break out common separate-into-runs routines into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: diff changeset	235 static int
a4322ac49e37 break out common separate-into-runs routines into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: diff changeset	236 separate_textual_runs_xft_mule (unsigned char *text_storage,
a4322ac49e37 break out common separate-into-runs routines into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: diff changeset	237 struct textual_run *run_storage,
a4322ac49e37 break out common separate-into-runs routines into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: diff changeset	238 const Ichar *str, Charcount len,
a4322ac49e37 break out common separate-into-runs routines into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: diff changeset	239 struct face_cachel *UNUSED(cachel))
a4322ac49e37 break out common separate-into-runs routines into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: diff changeset	240 {
a4322ac49e37 break out common separate-into-runs routines into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: diff changeset	241 Lisp_Object prev_charset = Qunbound;
a4322ac49e37 break out common separate-into-runs routines into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: diff changeset	242 int runs_so_far = 0, i;
a4322ac49e37 break out common separate-into-runs routines into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: diff changeset	243
a4322ac49e37 break out common separate-into-runs routines into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: diff changeset	244 run_storage[0].ptr = text_storage;
a4322ac49e37 break out common separate-into-runs routines into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: diff changeset	245 run_storage[0].len = len;
a4322ac49e37 break out common separate-into-runs routines into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: diff changeset	246 run_storage[0].dimension = 2;
a4322ac49e37 break out common separate-into-runs routines into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: diff changeset	247 run_storage[0].charset = Qnil;
a4322ac49e37 break out common separate-into-runs routines into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: diff changeset	248
a4322ac49e37 break out common separate-into-runs routines into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: diff changeset	249 for (i = 0; i < len; i++)
a4322ac49e37 break out common separate-into-runs routines into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: diff changeset	250 {
a4322ac49e37 break out common separate-into-runs routines into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: diff changeset	251 Ichar ch = str[i];
a4322ac49e37 break out common separate-into-runs routines into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: diff changeset	252 Lisp_Object charset = ichar_charset(ch);
a4322ac49e37 break out common separate-into-runs routines into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: diff changeset	253 int ucs = ichar_to_unicode(ch);
a4322ac49e37 break out common separate-into-runs routines into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: diff changeset	254
a4322ac49e37 break out common separate-into-runs routines into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: diff changeset	255 /* If UCS is less than zero or greater than 0xFFFF, set ucs2 to
a4322ac49e37 break out common separate-into-runs routines into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: diff changeset	256 REPLACMENT CHARACTER. */
a4322ac49e37 break out common separate-into-runs routines into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: diff changeset	257 /* That means we can't handle characters outside of the BMP for now */
a4322ac49e37 break out common separate-into-runs routines into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: diff changeset	258 ucs = (ucs & ~0xFFFF) ? 0xFFFD : ucs;
a4322ac49e37 break out common separate-into-runs routines into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: diff changeset	259
a4322ac49e37 break out common separate-into-runs routines into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: diff changeset	260 if (!EQ (charset, prev_charset))
a4322ac49e37 break out common separate-into-runs routines into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: diff changeset	261 {
a4322ac49e37 break out common separate-into-runs routines into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: diff changeset	262 if (runs_so_far)
a4322ac49e37 break out common separate-into-runs routines into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: diff changeset	263 run_storage[runs_so_far-1].len = (text_storage - run_storage[runs_so_far-1].ptr) >> 1;
a4322ac49e37 break out common separate-into-runs routines into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: diff changeset	264 run_storage[runs_so_far].ptr = text_storage;
a4322ac49e37 break out common separate-into-runs routines into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: diff changeset	265 run_storage[runs_so_far].dimension = 2;
a4322ac49e37 break out common separate-into-runs routines into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: diff changeset	266 run_storage[runs_so_far].charset = charset;
a4322ac49e37 break out common separate-into-runs routines into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: diff changeset	267 prev_charset = charset;
a4322ac49e37 break out common separate-into-runs routines into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: diff changeset	268 runs_so_far++;
a4322ac49e37 break out common separate-into-runs routines into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: diff changeset	269 }
a4322ac49e37 break out common separate-into-runs routines into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: diff changeset	270
a4322ac49e37 break out common separate-into-runs routines into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: diff changeset	271 (XftChar16 )text_storage = ucs;
a4322ac49e37 break out common separate-into-runs routines into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: diff changeset	272 text_storage += sizeof(XftChar16);
a4322ac49e37 break out common separate-into-runs routines into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: diff changeset	273 }
a4322ac49e37 break out common separate-into-runs routines into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: diff changeset	274
a4322ac49e37 break out common separate-into-runs routines into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: diff changeset	275 if (runs_so_far)
a4322ac49e37 break out common separate-into-runs routines into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: diff changeset	276 run_storage[runs_so_far-1].len = (text_storage - run_storage[runs_so_far-1].ptr) >> 1;
a4322ac49e37 break out common separate-into-runs routines into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: diff changeset	277 return runs_so_far;
a4322ac49e37 break out common separate-into-runs routines into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: diff changeset	278 }
a4322ac49e37 break out common separate-into-runs routines into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: diff changeset	279 #endif
a4322ac49e37 break out common separate-into-runs routines into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: diff changeset	280
a4322ac49e37 break out common separate-into-runs routines into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: diff changeset	281 #if !defined(USE_XFT) && defined(MULE)
a4322ac49e37 break out common separate-into-runs routines into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: diff changeset	282 /*
a4322ac49e37 break out common separate-into-runs routines into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: diff changeset	283 This is the most complex function of this group, due to the various
a4322ac49e37 break out common separate-into-runs routines into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: diff changeset	284 indexing schemes used by different fonts. For our purposes, they
a4322ac49e37 break out common separate-into-runs routines into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: diff changeset	285 fall into three classes. Some fonts are indexed compatibly with ISO
a4322ac49e37 break out common separate-into-runs routines into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: diff changeset	286 2022; those fonts just use the Mule internal representation directly
a4322ac49e37 break out common separate-into-runs routines into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: diff changeset	287 (typically the high bit must be reset; this is determined by the `graphic'
a4322ac49e37 break out common separate-into-runs routines into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: diff changeset	288 flag). Some fonts are indexed by Unicode, specifically by UCS-2. These
a4322ac49e37 break out common separate-into-runs routines into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: diff changeset	289 are all translated using `ichar_to_unicode'. Finally some fonts have
a4322ac49e37 break out common separate-into-runs routines into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: diff changeset	290 irregular indexes, and must be translated ad hoc. In XEmacs ad hoc
a4322ac49e37 break out common separate-into-runs routines into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: diff changeset	291 translations are accomplished with CCL programs. */
a4322ac49e37 break out common separate-into-runs routines into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: diff changeset	292 static int
a4322ac49e37 break out common separate-into-runs routines into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: diff changeset	293 separate_textual_runs_mule (unsigned char *text_storage,
a4322ac49e37 break out common separate-into-runs routines into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: diff changeset	294 struct textual_run *run_storage,
a4322ac49e37 break out common separate-into-runs routines into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: diff changeset	295 const Ichar *str, Charcount len,
a4322ac49e37 break out common separate-into-runs routines into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: diff changeset	296 struct face_cachel *cachel)
a4322ac49e37 break out common separate-into-runs routines into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: diff changeset	297 {
a4322ac49e37 break out common separate-into-runs routines into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: diff changeset	298 Lisp_Object prev_charset = Qunbound;
a4322ac49e37 break out common separate-into-runs routines into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: diff changeset	299 int runs_so_far = 0, i;
a4322ac49e37 break out common separate-into-runs routines into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: diff changeset	300 Ibyte charset_leading_byte = LEADING_BYTE_ASCII;
a4322ac49e37 break out common separate-into-runs routines into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: diff changeset	301 int dimension = 1, graphic = 0, need_ccl_conversion = 0;
a4322ac49e37 break out common separate-into-runs routines into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: diff changeset	302 Lisp_Object ccl_prog;
a4322ac49e37 break out common separate-into-runs routines into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: diff changeset	303 struct ccl_program char_converter;
a4322ac49e37 break out common separate-into-runs routines into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: diff changeset	304
a4322ac49e37 break out common separate-into-runs routines into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: diff changeset	305 int translate_to_ucs_2 = 0;
a4322ac49e37 break out common separate-into-runs routines into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: diff changeset	306
a4322ac49e37 break out common separate-into-runs routines into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: diff changeset	307 for (i = 0; i < len; i++)
a4322ac49e37 break out common separate-into-runs routines into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: diff changeset	308 {
a4322ac49e37 break out common separate-into-runs routines into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: diff changeset	309 Ichar ch = str[i];
a4322ac49e37 break out common separate-into-runs routines into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: diff changeset	310 Lisp_Object charset;
a4322ac49e37 break out common separate-into-runs routines into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: diff changeset	311 int byte1, byte2; /* BREAKUP_ICHAR dereferences the addresses
a4322ac49e37 break out common separate-into-runs routines into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: diff changeset	312 of its arguments as pointer to int. */
a4322ac49e37 break out common separate-into-runs routines into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: diff changeset	313 BREAKUP_ICHAR (ch, charset, byte1, byte2);
a4322ac49e37 break out common separate-into-runs routines into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: diff changeset	314
a4322ac49e37 break out common separate-into-runs routines into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: diff changeset	315 if (!EQ (charset, prev_charset))
a4322ac49e37 break out common separate-into-runs routines into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: diff changeset	316 {
a4322ac49e37 break out common separate-into-runs routines into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: diff changeset	317 /* At this point, dimension' and `prev_charset' refer to just-
a4322ac49e37 break out common separate-into-runs routines into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: diff changeset	318 completed run. `runs_so_far' and `text_storage' refer to the
a4322ac49e37 break out common separate-into-runs routines into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: diff changeset	319 run about to start. */
a4322ac49e37 break out common separate-into-runs routines into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: diff changeset	320 if (runs_so_far)
a4322ac49e37 break out common separate-into-runs routines into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: diff changeset	321 {
a4322ac49e37 break out common separate-into-runs routines into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: diff changeset	322 /* Update metadata for previous run. */
a4322ac49e37 break out common separate-into-runs routines into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: diff changeset	323 run_storage[runs_so_far - 1].len =
a4322ac49e37 break out common separate-into-runs routines into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: diff changeset	324 text_storage - run_storage[runs_so_far - 1].ptr;
a4322ac49e37 break out common separate-into-runs routines into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: diff changeset	325 if (2 == dimension) run_storage[runs_so_far - 1].len >>= 1;
a4322ac49e37 break out common separate-into-runs routines into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: diff changeset	326 }
a4322ac49e37 break out common separate-into-runs routines into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: diff changeset	327
a4322ac49e37 break out common separate-into-runs routines into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: diff changeset	328 /* Compute metadata for current run.
a4322ac49e37 break out common separate-into-runs routines into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: diff changeset	329 First, classify font.
a4322ac49e37 break out common separate-into-runs routines into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: diff changeset	330 If the font is indexed by UCS-2, set `translate_to_ucs_2'.
a4322ac49e37 break out common separate-into-runs routines into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: diff changeset	331 Else if the charset has a CCL program, set `need_ccl_conversion'.
a4322ac49e37 break out common separate-into-runs routines into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: diff changeset	332 Else if the font is indexed by an ISO 2022 "graphic register",
a4322ac49e37 break out common separate-into-runs routines into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: diff changeset	333 set `graphic'.
a4322ac49e37 break out common separate-into-runs routines into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: diff changeset	334 These flags are almost mutually exclusive, but we're sloppy
a4322ac49e37 break out common separate-into-runs routines into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: diff changeset	335 about resetting "shadowed" flags. So the flags must be checked
a4322ac49e37 break out common separate-into-runs routines into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: diff changeset	336 in the proper order in computing byte1 and byte2, below. */
a4322ac49e37 break out common separate-into-runs routines into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: diff changeset	337 charset_leading_byte = XCHARSET_LEADING_BYTE(charset);
a4322ac49e37 break out common separate-into-runs routines into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: diff changeset	338 translate_to_ucs_2 =
a4322ac49e37 break out common separate-into-runs routines into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: diff changeset	339 bit_vector_bit (FACE_CACHEL_FONT_FINAL_STAGE (cachel),
a4322ac49e37 break out common separate-into-runs routines into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: diff changeset	340 charset_leading_byte - MIN_LEADING_BYTE);
a4322ac49e37 break out common separate-into-runs routines into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: diff changeset	341 if (translate_to_ucs_2)
a4322ac49e37 break out common separate-into-runs routines into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: diff changeset	342 {
a4322ac49e37 break out common separate-into-runs routines into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: diff changeset	343 dimension = 2;
a4322ac49e37 break out common separate-into-runs routines into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: diff changeset	344 }
a4322ac49e37 break out common separate-into-runs routines into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: diff changeset	345 else
a4322ac49e37 break out common separate-into-runs routines into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: diff changeset	346 {
a4322ac49e37 break out common separate-into-runs routines into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: diff changeset	347 dimension = XCHARSET_DIMENSION (charset);
a4322ac49e37 break out common separate-into-runs routines into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: diff changeset	348
a4322ac49e37 break out common separate-into-runs routines into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: diff changeset	349 /* Check for CCL charset.
a4322ac49e37 break out common separate-into-runs routines into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: diff changeset	350 If setup_ccl_program fails, we'll get a garbaged display.
a4322ac49e37 break out common separate-into-runs routines into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: diff changeset	351 This should never happen, and even if it does, it should
a4322ac49e37 break out common separate-into-runs routines into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: diff changeset	352 be harmless (unless the X server has buggy handling of
a4322ac49e37 break out common separate-into-runs routines into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: diff changeset	353 characters undefined in the font). It may be marginally
a4322ac49e37 break out common separate-into-runs routines into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: diff changeset	354 more useful to users and debuggers than substituting a
a4322ac49e37 break out common separate-into-runs routines into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: diff changeset	355 fixed replacement character. */
a4322ac49e37 break out common separate-into-runs routines into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: diff changeset	356 ccl_prog = XCHARSET_CCL_PROGRAM (charset);
a4322ac49e37 break out common separate-into-runs routines into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: diff changeset	357 if ((!NILP (ccl_prog))
a4322ac49e37 break out common separate-into-runs routines into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: diff changeset	358 && (setup_ccl_program (&char_converter, ccl_prog) >= 0))
a4322ac49e37 break out common separate-into-runs routines into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: diff changeset	359 {
a4322ac49e37 break out common separate-into-runs routines into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: diff changeset	360 need_ccl_conversion = 1;
a4322ac49e37 break out common separate-into-runs routines into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: diff changeset	361 }
a4322ac49e37 break out common separate-into-runs routines into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: diff changeset	362 else
a4322ac49e37 break out common separate-into-runs routines into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: diff changeset	363 {
a4322ac49e37 break out common separate-into-runs routines into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: diff changeset	364 /* The charset must have an ISO 2022-compatible font index.
a4322ac49e37 break out common separate-into-runs routines into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: diff changeset	365 There are 2 "registers" (what such fonts use as index).
a4322ac49e37 break out common separate-into-runs routines into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: diff changeset	366 GL (graphic == 0) has the high bit of each octet reset,
a4322ac49e37 break out common separate-into-runs routines into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: diff changeset	367 GR (graphic == 1) has it set. */
a4322ac49e37 break out common separate-into-runs routines into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: diff changeset	368 graphic = XCHARSET_GRAPHIC (charset);
a4322ac49e37 break out common separate-into-runs routines into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: diff changeset	369 need_ccl_conversion = 0;
a4322ac49e37 break out common separate-into-runs routines into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: diff changeset	370 }
a4322ac49e37 break out common separate-into-runs routines into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: diff changeset	371 }
a4322ac49e37 break out common separate-into-runs routines into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: diff changeset	372
a4322ac49e37 break out common separate-into-runs routines into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: diff changeset	373 /* Initialize metadata for current run. */
a4322ac49e37 break out common separate-into-runs routines into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: diff changeset	374 run_storage[runs_so_far].ptr = text_storage;
a4322ac49e37 break out common separate-into-runs routines into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: diff changeset	375 run_storage[runs_so_far].charset = charset;
a4322ac49e37 break out common separate-into-runs routines into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: diff changeset	376 run_storage[runs_so_far].dimension = dimension;
a4322ac49e37 break out common separate-into-runs routines into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: diff changeset	377
a4322ac49e37 break out common separate-into-runs routines into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: diff changeset	378 /* Update loop variables. */
a4322ac49e37 break out common separate-into-runs routines into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: diff changeset	379 prev_charset = charset;
a4322ac49e37 break out common separate-into-runs routines into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: diff changeset	380 runs_so_far++;
a4322ac49e37 break out common separate-into-runs routines into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: diff changeset	381 }
a4322ac49e37 break out common separate-into-runs routines into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: diff changeset	382
a4322ac49e37 break out common separate-into-runs routines into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: diff changeset	383 /* Must check flags in this order. See comment above. */
a4322ac49e37 break out common separate-into-runs routines into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: diff changeset	384 if (translate_to_ucs_2)
a4322ac49e37 break out common separate-into-runs routines into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: diff changeset	385 {
a4322ac49e37 break out common separate-into-runs routines into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: diff changeset	386 int ucs = ichar_to_unicode(ch);
a4322ac49e37 break out common separate-into-runs routines into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: diff changeset	387 /* If UCS is less than zero or greater than 0xFFFF, set ucs2 to
a4322ac49e37 break out common separate-into-runs routines into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: diff changeset	388 REPLACMENT CHARACTER. */
a4322ac49e37 break out common separate-into-runs routines into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: diff changeset	389 ucs = (ucs & ~0xFFFF) ? 0xFFFD : ucs;
a4322ac49e37 break out common separate-into-runs routines into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: diff changeset	390
a4322ac49e37 break out common separate-into-runs routines into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: diff changeset	391 byte1 = ucs >> 8;
a4322ac49e37 break out common separate-into-runs routines into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: diff changeset	392 byte2 = ucs;
a4322ac49e37 break out common separate-into-runs routines into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: diff changeset	393 }
a4322ac49e37 break out common separate-into-runs routines into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: diff changeset	394 else if (need_ccl_conversion)
a4322ac49e37 break out common separate-into-runs routines into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: diff changeset	395 {
a4322ac49e37 break out common separate-into-runs routines into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: diff changeset	396 char_converter.reg[0] = charset_leading_byte;
a4322ac49e37 break out common separate-into-runs routines into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: diff changeset	397 char_converter.reg[1] = byte1;
a4322ac49e37 break out common separate-into-runs routines into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: diff changeset	398 char_converter.reg[2] = byte2;
a4322ac49e37 break out common separate-into-runs routines into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: diff changeset	399 ccl_driver (&char_converter, 0, 0, 0, 0, CCL_MODE_ENCODING);
a4322ac49e37 break out common separate-into-runs routines into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: diff changeset	400 byte1 = char_converter.reg[1];
a4322ac49e37 break out common separate-into-runs routines into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: diff changeset	401 byte2 = char_converter.reg[2];
a4322ac49e37 break out common separate-into-runs routines into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: diff changeset	402 }
a4322ac49e37 break out common separate-into-runs routines into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: diff changeset	403 else if (graphic == 0)
a4322ac49e37 break out common separate-into-runs routines into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: diff changeset	404 {
a4322ac49e37 break out common separate-into-runs routines into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: diff changeset	405 byte1 &= 0x7F;
a4322ac49e37 break out common separate-into-runs routines into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: diff changeset	406 byte2 &= 0x7F;
a4322ac49e37 break out common separate-into-runs routines into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: diff changeset	407 }
a4322ac49e37 break out common separate-into-runs routines into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: diff changeset	408 else
a4322ac49e37 break out common separate-into-runs routines into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: diff changeset	409 {
a4322ac49e37 break out common separate-into-runs routines into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: diff changeset	410 byte1 \|= 0x80;
a4322ac49e37 break out common separate-into-runs routines into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: diff changeset	411 byte2 \|= 0x80;
a4322ac49e37 break out common separate-into-runs routines into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: diff changeset	412 }
a4322ac49e37 break out common separate-into-runs routines into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: diff changeset	413
a4322ac49e37 break out common separate-into-runs routines into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: diff changeset	414 *text_storage++ = (unsigned char)byte1;
a4322ac49e37 break out common separate-into-runs routines into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: diff changeset	415
a4322ac49e37 break out common separate-into-runs routines into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: diff changeset	416 if (2 == dimension) *text_storage++ = (unsigned char)byte2;
a4322ac49e37 break out common separate-into-runs routines into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: diff changeset	417 }
a4322ac49e37 break out common separate-into-runs routines into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: diff changeset	418
a4322ac49e37 break out common separate-into-runs routines into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: diff changeset	419 if (runs_so_far)
a4322ac49e37 break out common separate-into-runs routines into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: diff changeset	420 {
a4322ac49e37 break out common separate-into-runs routines into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: diff changeset	421 run_storage[runs_so_far - 1].len =
a4322ac49e37 break out common separate-into-runs routines into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: diff changeset	422 text_storage - run_storage[runs_so_far - 1].ptr;
a4322ac49e37 break out common separate-into-runs routines into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: diff changeset	423 /* Dimension retains the relevant value for the run before it. */
a4322ac49e37 break out common separate-into-runs routines into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: diff changeset	424 if (2 == dimension)
a4322ac49e37 break out common separate-into-runs routines into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: diff changeset	425 run_storage[runs_so_far - 1].len >>= 1;
a4322ac49e37 break out common separate-into-runs routines into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: diff changeset	426 }
a4322ac49e37 break out common separate-into-runs routines into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: diff changeset	427
a4322ac49e37 break out common separate-into-runs routines into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: diff changeset	428 return runs_so_far;
a4322ac49e37 break out common separate-into-runs routines into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: diff changeset	429 }
a4322ac49e37 break out common separate-into-runs routines into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: diff changeset	430 #endif
a4322ac49e37 break out common separate-into-runs routines into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: diff changeset	431
a4322ac49e37 break out common separate-into-runs routines into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: diff changeset	432 static int
a4322ac49e37 break out common separate-into-runs routines into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: diff changeset	433 separate_textual_runs (unsigned char *text_storage,
a4322ac49e37 break out common separate-into-runs routines into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: diff changeset	434 struct textual_run *run_storage,
a4322ac49e37 break out common separate-into-runs routines into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: diff changeset	435 const Ichar *str, Charcount len,
a4322ac49e37 break out common separate-into-runs routines into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: diff changeset	436 struct face_cachel *cachel)
a4322ac49e37 break out common separate-into-runs routines into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: diff changeset	437 {
a4322ac49e37 break out common separate-into-runs routines into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: diff changeset	438 #if defined(USE_XFT) && defined(MULE)
a4322ac49e37 break out common separate-into-runs routines into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: diff changeset	439 return separate_textual_runs_xft_mule (text_storage, run_storage,
a4322ac49e37 break out common separate-into-runs routines into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: diff changeset	440 str, len, cachel);
a4322ac49e37 break out common separate-into-runs routines into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: diff changeset	441 #endif
a4322ac49e37 break out common separate-into-runs routines into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: diff changeset	442 #if defined(USE_XFT) && !defined(MULE)
a4322ac49e37 break out common separate-into-runs routines into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: diff changeset	443 return separate_textual_runs_xft_nomule (text_storage, run_storage,
a4322ac49e37 break out common separate-into-runs routines into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: diff changeset	444 str, len, cachel);
a4322ac49e37 break out common separate-into-runs routines into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: diff changeset	445 #endif
a4322ac49e37 break out common separate-into-runs routines into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: diff changeset	446 #if !defined(USE_XFT) && defined(MULE)
a4322ac49e37 break out common separate-into-runs routines into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: diff changeset	447 return separate_textual_runs_mule (text_storage, run_storage,
a4322ac49e37 break out common separate-into-runs routines into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: diff changeset	448 str, len, cachel);
a4322ac49e37 break out common separate-into-runs routines into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: diff changeset	449 #endif
a4322ac49e37 break out common separate-into-runs routines into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: diff changeset	450 #if !defined(USE_XFT) && !defined(MULE)
a4322ac49e37 break out common separate-into-runs routines into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: diff changeset	451 return separate_textual_runs_nomule (text_storage, run_storage,
a4322ac49e37 break out common separate-into-runs routines into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: diff changeset	452 str, len, cachel);
a4322ac49e37 break out common separate-into-runs routines into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: diff changeset	453 #endif
a4322ac49e37 break out common separate-into-runs routines into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: diff changeset	454 }
4882 eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	455
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	456 /****************************************************************************/
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	457 /* */
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	458 /* Xlike output routines */
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	459 /* */
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	460 /****************************************************************************/
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	461
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	462 static int
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	463 XLIKE_text_width_single_run (struct frame * USED_IF_XFT (f),
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	464 struct face_cachel *cachel,
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	465 struct textual_run *run)
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	466 {
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	467 Lisp_Object font_inst = FACE_CACHEL_FONT (cachel, run->charset);
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	468 Lisp_Font_Instance *fi = XFONT_INSTANCE (font_inst);
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	469
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	470 if (!fi->proportional_p)
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	471 return fi->width * run->len;
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	472 #ifdef USE_XFT
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	473 else if (FONT_INSTANCE_X_XFTFONT (fi))
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	474 {
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	475 static XGlyphInfo glyphinfo;
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	476 struct device *d = XDEVICE (f->device);
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	477 Display *dpy = DEVICE_X_DISPLAY (d);
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	478
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	479 if (run->dimension == 2)
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	480 {
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	481 XftTextExtents16 (dpy,
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	482 FONT_INSTANCE_X_XFTFONT (fi),
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	483 (XftChar16 *) run->ptr, run->len, &glyphinfo);
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	484 }
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	485 else
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	486 {
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	487 XftTextExtents8 (dpy,
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	488 FONT_INSTANCE_X_XFTFONT (fi),
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	489 run->ptr, run->len, &glyphinfo);
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	490 }
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	491
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	492 return glyphinfo.xOff;
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	493 }
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	494 #endif
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	495 else if (FONT_INSTANCE_XLIKE_FONT (fi))
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	496 {
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	497 if (run->dimension == 2)
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	498 {
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	499 /* stderr_out ("Measuring wide characters\n"); */
4908 b3ce27ca7647 various fixes related to gtk, redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4882 diff changeset	500 return XLIKE_TEXT_WIDTH_WIDE (FONT_INSTANCE_XLIKE_FONT (fi),
b3ce27ca7647 various fixes related to gtk, redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4882 diff changeset	501 run->ptr, run->len);
4882 eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	502 }
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	503 else
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	504 {
4908 b3ce27ca7647 various fixes related to gtk, redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4882 diff changeset	505 return XLIKE_TEXT_WIDTH (FONT_INSTANCE_XLIKE_FONT (fi),
b3ce27ca7647 various fixes related to gtk, redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4882 diff changeset	506 run->ptr, run->len);
4882 eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	507 }
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	508 }
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	509 else
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	510 abort();
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	511 return 0; /* shut up GCC */
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	512 }
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	513
4908 b3ce27ca7647 various fixes related to gtk, redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4882 diff changeset	514
4882 eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	515 /*
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	516 XLIKE_text_width
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	517
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	518 Given a string and a merged face, return the string's length in pixels
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	519 when displayed in the fonts associated with the face.
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	520 */
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	521
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	522 /* #### Break me out into a separate header */
4908 b3ce27ca7647 various fixes related to gtk, redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4882 diff changeset	523 int XLIKE_text_width (struct frame f, struct face_cachel cachel,
4882 eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	524 const Ichar *str, Charcount len);
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	525 int
4908 b3ce27ca7647 various fixes related to gtk, redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4882 diff changeset	526 XLIKE_text_width (struct frame f, struct face_cachel cachel,
4882 eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	527 const Ichar *str, Charcount len)
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	528 {
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	529 /* !!#### Needs review */
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	530 int width_so_far = 0;
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	531 unsigned char text_storage = (unsigned char ) ALLOCA (2 * len);
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	532 struct textual_run *runs = alloca_array (struct textual_run, len);
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	533 int nruns;
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	534 int i;
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	535
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	536 nruns = separate_textual_runs (text_storage, runs, str, len,
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	537 cachel);
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	538
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	539 for (i = 0; i < nruns; i++)
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	540 width_so_far += XLIKE_text_width_single_run (f, cachel, runs + i);
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	541
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	542 return width_so_far;
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	543 }
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	544
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	545 /*****************************************************************************
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	546 XLIKE_divider_height
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	547
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	548 Return the height of the horizontal divider. This is a function because
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	549 divider_height is a device method.
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	550
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	551 #### If we add etched horizontal divider lines this will have to get
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	552 smarter.
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	553 ****************************************************************************/
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	554 static int
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	555 XLIKE_divider_height (void)
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	556 {
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	557 #ifdef THIS_IS_X
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	558 return 1;
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	559 #else /* THIS_IS_GTK */
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	560 return 2;
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	561 #endif /* THIS_IS_GTK */
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	562 }
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	563
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	564 /*****************************************************************************
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	565 XLIKE_eol_cursor_width
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	566
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	567 Return the width of the end-of-line cursor. This is a function
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	568 because eol_cursor_width is a device method.
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	569 ****************************************************************************/
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	570 static int
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	571 XLIKE_eol_cursor_width (void)
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	572 {
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	573 return EOL_CURSOR_WIDTH;
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	574 }
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	575
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	576 /*****************************************************************************
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	577 XLIKE_output_display_block
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	578
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	579 Given a display line, a block number for that start line, output all
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	580 runes between start and end in the specified display block.
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	581 ****************************************************************************/
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	582 static void
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	583 XLIKE_output_display_block (struct window w, struct display_line dl,
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	584 int block, int start, int end, int start_pixpos,
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	585 int cursor_start, int cursor_width,
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	586 int cursor_height)
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	587 {
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	588 #ifndef USE_XFT
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	589 struct frame *f = XFRAME (w->frame);
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	590 #endif
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	591 Ichar_dynarr *buf;
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	592 Lisp_Object window;
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	593
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	594 struct display_block *db = Dynarr_atp (dl->display_blocks, block);
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	595 rune_dynarr *rba = db->runes;
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	596 struct rune *rb;
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	597
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	598 int elt = start;
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	599 face_index findex;
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	600 int xpos, width = 0;
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	601 Lisp_Object charset = Qunbound; /* Qnil is a valid charset when
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	602 MULE is not defined */
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	603
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	604 window = wrap_window (w);
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	605 rb = Dynarr_atp (rba, start);
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	606
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	607 if (!rb)
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	608 /* Nothing to do so don't do anything. */
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	609 return;
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	610
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	611 findex = rb->findex;
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	612 xpos = rb->xpos;
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	613 if (rb->type == RUNE_CHAR)
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	614 charset = ichar_charset (rb->object.chr.ch);
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	615
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	616 if (end < 0)
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	617 end = Dynarr_length (rba);
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	618 buf = Dynarr_new (Ichar);
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	619
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	620 while (elt < end)
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	621 {
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	622 rb = Dynarr_atp (rba, elt);
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	623
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	624 if (rb->findex == findex && rb->type == RUNE_CHAR
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	625 && rb->object.chr.ch != '\n' && rb->cursor_type != CURSOR_ON
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	626 && EQ (charset, ichar_charset (rb->object.chr.ch)))
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	627 {
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	628 Dynarr_add (buf, rb->object.chr.ch);
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	629 width += rb->width;
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	630 elt++;
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	631 }
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	632 else
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	633 {
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	634 if (Dynarr_length (buf))
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	635 {
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	636 XLIKE_output_string (w, dl, buf, xpos, 0, start_pixpos, width,
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	637 findex, 0, cursor_start, cursor_width,
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	638 cursor_height);
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	639 xpos = rb->xpos;
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	640 width = 0;
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	641 }
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	642 Dynarr_reset (buf);
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	643 width = 0;
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	644
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	645 if (rb->type == RUNE_CHAR)
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	646 {
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	647 findex = rb->findex;
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	648 xpos = rb->xpos;
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	649 charset = ichar_charset (rb->object.chr.ch);
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	650
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	651 if (rb->cursor_type == CURSOR_ON)
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	652 {
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	653 if (rb->object.chr.ch == '\n')
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	654 {
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	655 XLIKE_output_eol_cursor (w, dl, xpos, findex);
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	656 }
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	657 else
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	658 {
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	659 Dynarr_add (buf, rb->object.chr.ch);
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	660 XLIKE_output_string (w, dl, buf, xpos, 0, start_pixpos,
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	661 rb->width, findex, 1,
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	662 cursor_start, cursor_width,
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	663 cursor_height);
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	664 Dynarr_reset (buf);
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	665 }
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	666
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	667 xpos += rb->width;
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	668 elt++;
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	669 }
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	670 else if (rb->object.chr.ch == '\n')
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	671 {
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	672 /* Clear in case a cursor was formerly here. */
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	673 redisplay_clear_region (window, findex, xpos,
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	674 XLIKE_DISPLAY_LINE_YPOS (dl),
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	675 rb->width,
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	676 XLIKE_DISPLAY_LINE_HEIGHT (dl));
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	677 elt++;
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	678 }
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	679 }
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	680 else if (rb->type == RUNE_BLANK \|\| rb->type == RUNE_HLINE)
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	681 {
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	682 if (rb->type == RUNE_BLANK)
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	683 XLIKE_output_blank (w, dl, rb, start_pixpos, cursor_start,
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	684 cursor_width);
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	685 else
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	686 {
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	687 /* #### Our flagging of when we need to redraw the
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	688 modeline shadows sucks. Since RUNE_HLINE is only used
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	689 by the modeline at the moment it is a good bet
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	690 that if it gets redrawn then we should also
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	691 redraw the shadows. This won't be true forever.
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	692 We borrow the shadow_thickness_changed flag for
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	693 now. */
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	694 w->shadow_thickness_changed = 1;
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	695 XLIKE_output_horizontal_line (w, dl, rb);
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	696 }
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	697
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	698 elt++;
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	699 if (elt < end)
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	700 {
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	701 rb = Dynarr_atp (rba, elt);
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	702
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	703 findex = rb->findex;
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	704 xpos = rb->xpos;
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	705 }
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	706 }
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	707 else if (rb->type == RUNE_DGLYPH)
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	708 {
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	709 Lisp_Object instance;
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	710 struct display_box dbox;
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	711 struct display_glyph_area dga;
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	712
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	713 redisplay_calculate_display_boxes (dl, rb->xpos, rb->object.dglyph.xoffset,
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	714 rb->object.dglyph.yoffset, start_pixpos,
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	715 rb->width, &dbox, &dga);
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	716
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	717 window = wrap_window (w);
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	718 instance = glyph_image_instance (rb->object.dglyph.glyph,
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	719 window, ERROR_ME_DEBUG_WARN, 1);
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	720 findex = rb->findex;
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	721
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	722 if (IMAGE_INSTANCEP (instance))
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	723 {
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	724 switch (XIMAGE_INSTANCE_TYPE (instance))
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	725 {
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	726 case IMAGE_TEXT:
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	727 #ifdef THIS_IS_GTK
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	728 {
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	729 /* !!#### Examine for Mule-izing */
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	730 /* #### This is way losing. See the comment in
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	731 add_glyph_rune(). */
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	732 Lisp_Object string =
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	733 XIMAGE_INSTANCE_TEXT_STRING (instance);
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	734 convert_ibyte_string_into_ichar_dynarr
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	735 (XSTRING_DATA (string), XSTRING_LENGTH (string),
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	736 buf);
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	737
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	738 gtk_output_string (w, dl, buf, xpos,
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	739 rb->object.dglyph.xoffset,
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	740 start_pixpos, -1, findex,
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	741 (rb->cursor_type == CURSOR_ON),
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	742 cursor_start, cursor_width,
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	743 cursor_height);
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	744 Dynarr_reset (buf);
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	745 }
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	746 break;
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	747 #else
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	748 ABORT ();
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	749 #endif /* THIS_IS_GTK */
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	750 case IMAGE_MONO_PIXMAP:
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	751 case IMAGE_COLOR_PIXMAP:
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	752 redisplay_output_pixmap (w, instance, &dbox, &dga,
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	753 findex, cursor_start,
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	754 cursor_width,
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	755 cursor_height, 0);
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	756 break;
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	757
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	758 case IMAGE_WIDGET:
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	759 if (EQ (XIMAGE_INSTANCE_WIDGET_TYPE (instance),
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	760 Qlayout))
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	761 {
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	762 redisplay_output_layout (window, instance, &dbox,
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	763 &dga, findex,
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	764 cursor_start, cursor_width,
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	765 cursor_height);
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	766 break;
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	767 }
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	768
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	769 case IMAGE_SUBWINDOW:
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	770 redisplay_output_subwindow (w, instance, &dbox, &dga,
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	771 findex, cursor_start,
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	772 cursor_width, cursor_height);
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	773 break;
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	774
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	775 case IMAGE_NOTHING:
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	776 /* nothing is as nothing does */
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	777 break;
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	778
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	779 case IMAGE_POINTER:
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	780 default:
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	781 ABORT ();
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	782 }
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	783 IMAGE_INSTANCE_OPTIMIZE_OUTPUT
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	784 (XIMAGE_INSTANCE (instance)) = 0;
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	785 }
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	786
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	787 xpos += rb->width;
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	788 elt++;
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	789 }
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	790 else
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	791 ABORT ();
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	792 }
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	793 }
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	794
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	795 if (Dynarr_length (buf))
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	796 XLIKE_output_string (w, dl, buf, xpos, 0, start_pixpos, width, findex,
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	797 0, cursor_start, cursor_width, cursor_height);
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	798
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	799 if (dl->modeline
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	800 && !EQ (Qzero, w->modeline_shadow_thickness)
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	801 #ifndef USE_XFT
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	802 /* This optimization doesn't work right with some Xft fonts, which
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	803 leave antialiasing turds at the boundary. I don't know if this
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	804 is an Xft bug or not, but I think it is. See x_output_string. */
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	805 && (f->clear
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	806 \|\| f->windows_structure_changed
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	807 \|\| w->shadow_thickness_changed)
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	808 #endif
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	809 )
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	810 bevel_modeline (w, dl);
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	811
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	812 Dynarr_free (buf);
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	813 }
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	814
4908 b3ce27ca7647 various fixes related to gtk, redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4882 diff changeset	815 /* Called as gtk_get_gc from gtk-glue.c */
b3ce27ca7647 various fixes related to gtk, redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4882 diff changeset	816
b3ce27ca7647 various fixes related to gtk, redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4882 diff changeset	817 XLIKE_GC XLIKE_get_gc (struct device *d, Lisp_Object font, Lisp_Object fg,
b3ce27ca7647 various fixes related to gtk, redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4882 diff changeset	818 Lisp_Object bg, Lisp_Object bg_pmap,
b3ce27ca7647 various fixes related to gtk, redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4882 diff changeset	819 Lisp_Object lwidth);
b3ce27ca7647 various fixes related to gtk, redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4882 diff changeset	820
4882 eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	821 /*****************************************************************************
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	822 XLIKE_get_gc
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	823
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	824 Given a number of parameters return a GC with those properties.
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	825 ****************************************************************************/
4908 b3ce27ca7647 various fixes related to gtk, redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4882 diff changeset	826 XLIKE_GC
4882 eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	827 XLIKE_get_gc (struct device *d, Lisp_Object font, Lisp_Object fg,
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	828 Lisp_Object bg, Lisp_Object bg_pmap, Lisp_Object lwidth)
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	829 {
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	830 XLIKE_GCVALUES gcv;
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	831 unsigned long mask;
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	832
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	833 memset (&gcv, ~0, sizeof (gcv));
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	834 gcv.graphics_exposures = XLIKE_FALSE;
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	835 /* Make absolutely sure that we don't pick up a clipping region in
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	836 the GC returned by this function. */
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	837 gcv.clip_mask = XLIKE_NONE;
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	838 gcv.clip_x_origin = 0;
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	839 gcv.clip_y_origin = 0;
4908 b3ce27ca7647 various fixes related to gtk, redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4882 diff changeset	840 XLIKE_SET_GC_FILL (gcv, XLIKE_FILL_SOLID);
4882 eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	841 mask = XLIKE_GC_EXPOSURES \| XLIKE_GC_CLIP_MASK \| XLIKE_GC_CLIP_X_ORIGIN \| XLIKE_GC_CLIP_Y_ORIGIN;
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	842 mask \|= XLIKE_GC_FILL;
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	843
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	844 if (!NILP (font)
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	845 #ifdef USE_XFT
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	846 /* Only set the font if it's a core font */
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	847 /* the renderfont will be set elsewhere (not part of gc) */
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	848 && !FONT_INSTANCE_X_XFTFONT (XFONT_INSTANCE (font))
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	849 #endif
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	850 )
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	851 {
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	852 gcv.font =
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	853 XLIKE_FONT_NUM (FONT_INSTANCE_XLIKE_FONT (XFONT_INSTANCE (font)));
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	854 mask \|= XLIKE_GC_FONT;
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	855 }
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	856
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	857 /* evil kludge! */
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	858 if (!NILP (fg) && !COLOR_INSTANCEP (fg) && !INTP (fg))
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	859 {
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	860 /* #### I fixed one case where this was getting hit. It was a
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	861 bad macro expansion (compiler bug). */
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	862 stderr_out ("Help! x_get_gc got a bogus fg value! fg = ");
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	863 debug_print (fg);
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	864 fg = Qnil;
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	865 }
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	866
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	867 if (!NILP (fg))
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	868 {
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	869 if (COLOR_INSTANCEP (fg))
4908 b3ce27ca7647 various fixes related to gtk, redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4882 diff changeset	870 XLIKE_SET_GC_COLOR (gcv.foreground, XCOLOR_INSTANCE_XLIKE_COLOR (fg));
4882 eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	871 else
4908 b3ce27ca7647 various fixes related to gtk, redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4882 diff changeset	872 XLIKE_SET_GC_PIXEL (gcv.foreground, XINT (fg));
4882 eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	873 mask \|= XLIKE_GC_FOREGROUND;
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	874 }
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	875
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	876 if (!NILP (bg))
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	877 {
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	878 if (COLOR_INSTANCEP (bg))
4908 b3ce27ca7647 various fixes related to gtk, redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4882 diff changeset	879 XLIKE_SET_GC_COLOR (gcv.background, XCOLOR_INSTANCE_XLIKE_COLOR (bg));
4882 eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	880 else
4908 b3ce27ca7647 various fixes related to gtk, redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4882 diff changeset	881 XLIKE_SET_GC_PIXEL (gcv.background, XINT (bg));
4882 eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	882 mask \|= XLIKE_GC_BACKGROUND;
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	883 }
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	884
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	885 /* This special case comes from a request to draw text with a face which has
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	886 the dim property. We'll use a stippled foreground GC. */
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	887 if (EQ (bg_pmap, Qdim))
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	888 {
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	889 assert (DEVICE_XLIKE_GRAY_PIXMAP (d) != XLIKE_NONE);
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	890
4908 b3ce27ca7647 various fixes related to gtk, redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4882 diff changeset	891 XLIKE_SET_GC_FILL (gcv, XLIKE_FILL_STIPPLED);
4882 eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	892 gcv.stipple = DEVICE_XLIKE_GRAY_PIXMAP (d);
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	893 mask \|= (XLIKE_GC_FILL \| XLIKE_GC_STIPPLE);
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	894 }
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	895 else if (IMAGE_INSTANCEP (bg_pmap)
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	896 && IMAGE_INSTANCE_PIXMAP_TYPE_P (XIMAGE_INSTANCE (bg_pmap)))
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	897 {
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	898 if (XIMAGE_INSTANCE_PIXMAP_DEPTH (bg_pmap) == 0)
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	899 {
4908 b3ce27ca7647 various fixes related to gtk, redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4882 diff changeset	900 XLIKE_SET_GC_FILL (gcv, XLIKE_FILL_OPAQUE_STIPPLED);
4882 eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	901 gcv.stipple = XIMAGE_INSTANCE_XLIKE_PIXMAP (bg_pmap);
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	902 mask \|= (XLIKE_GC_STIPPLE \| XLIKE_GC_FILL);
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	903 }
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	904 else
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	905 {
4908 b3ce27ca7647 various fixes related to gtk, redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4882 diff changeset	906 XLIKE_SET_GC_FILL (gcv, XLIKE_FILL_TILED);
4882 eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	907 gcv.tile = XIMAGE_INSTANCE_XLIKE_PIXMAP (bg_pmap);
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	908 mask \|= (XLIKE_GC_TILE \| XLIKE_GC_FILL);
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	909 }
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	910 }
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	911
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	912 if (!NILP (lwidth))
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	913 {
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	914 gcv.line_width = XINT (lwidth);
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	915 mask \|= XLIKE_GC_LINE_WIDTH;
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	916 }
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	917
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	918 #if 0
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	919 debug_out ("\nx_get_gc: calling gc_cache_lookup\n");
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	920 #endif
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	921 return gc_cache_lookup (DEVICE_XLIKE_GC_CACHE (d), &gcv, mask);
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	922 }
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	923
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	924 /*****************************************************************************
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	925 XLIKE_output_string
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	926
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	927 Given a string and a starting position, output that string in the
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	928 given face. If cursor is true, draw a cursor around the string.
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	929 Correctly handles multiple charsets in the string.
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	930
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	931 The meaning of the parameters is something like this:
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	932
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	933 W Window that the text is to be displayed in.
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	934 DL Display line that this text is on. The values in the
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	935 structure are used to determine the vertical position and
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	936 clipping range of the text.
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	937 BUF Dynamic array of Ichars specifying what is actually to be
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	938 drawn.
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	939 XPOS X position in pixels where the text should start being drawn.
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	940 XOFFSET Number of pixels to be chopped off the left side of the
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	941 text. The effect is as if the text were shifted to the
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	942 left this many pixels and clipped at XPOS.
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	943 CLIP_START Clip everything left of this X position.
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	944 WIDTH Clip everything right of XPOS + WIDTH.
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	945 FINDEX Index for the face cache element describing how to display
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	946 the text.
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	947 CURSOR #### I don't understand this. There's something
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	948 strange and overcomplexified with this variable.
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	949 Chuck, explain please?
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	950 CURSOR_START Starting X position of cursor.
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	951 CURSOR_WIDTH Width of cursor in pixels.
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	952 CURSOR_HEIGHT Height of cursor in pixels.
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	953
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	954 Starting Y position of cursor is the top of the text line.
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	955 The cursor is drawn sometimes whether or not CURSOR is set. ???
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	956 ****************************************************************************/
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	957 #ifdef THIS_IS_GTK
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	958 static
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	959 void gdk_draw_text_image (GdkDrawable *drawable,
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	960 GdkFont *font,
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	961 GdkGC *gc,
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	962 gint x,
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	963 gint y,
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	964 const gchar *text,
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	965 gint text_length);
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	966
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	967 #endif /* THIS_IS_GTK */
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	968 void
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	969 XLIKE_output_string (struct window w, struct display_line dl,
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	970 Ichar_dynarr *buf, int xpos, int xoffset, int clip_start,
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	971 int width, face_index findex, int cursor,
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	972 int cursor_start, int cursor_width, int cursor_height)
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	973 {
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	974 /* General variables */
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	975 struct frame *f = XFRAME (w->frame);
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	976 struct device *d = XDEVICE (f->device);
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	977 XLIKE_DISPLAY dpy = GET_XLIKE_DISPLAY (d);
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	978 XLIKE_WINDOW x_win = GET_XLIKE_WINDOW (f);
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	979 Lisp_Object window = wrap_window (w);
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	980
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	981 int clip_end;
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	982
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	983 /* Cursor-related variables */
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	984 int focus = EQ (w->frame, DEVICE_FRAME_WITH_FOCUS_REAL (d));
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	985 int cursor_clip;
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	986 Lisp_Object bar_cursor_value = symbol_value_in_buffer (Qbar_cursor,
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	987 WINDOW_BUFFER (w));
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	988 struct face_cachel *cursor_cachel = 0;
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	989
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	990 /* Text-related variables */
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	991 Lisp_Object bg_pmap;
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	992 XLIKE_GC bgc, gc;
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	993 int height = XLIKE_DISPLAY_LINE_HEIGHT (dl);
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	994 int ypos = XLIKE_DISPLAY_LINE_YPOS (dl);
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	995 int len = Dynarr_length (buf);
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	996 unsigned char text_storage = (unsigned char ) ALLOCA (2 * len);
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	997 struct textual_run *runs = alloca_array (struct textual_run, len);
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	998 int nruns;
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	999 int i;
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1000 struct face_cachel *cachel = WINDOW_FACE_CACHEL (w, findex);
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1001
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1002 #ifdef THIS_IS_X
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1003 int use_x_font = 1; /* #### bogus!!
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1004 The logic of this function needs review! */
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1005 #endif
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1006 #ifdef USE_XFT
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1007 Colormap cmap = DEVICE_X_COLORMAP (d);
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1008 Visual *visual = DEVICE_X_VISUAL (d);
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1009 static XftColor fg, bg;
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1010 XftDraw *xftDraw;
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1011
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1012 /* Lazily initialize frame's xftDraw member. */
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1013 if (!FRAME_X_XFTDRAW (f)) {
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1014 FRAME_X_XFTDRAW (f) = XftDrawCreate (dpy, x_win, visual, cmap);
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1015 }
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1016 xftDraw = FRAME_X_XFTDRAW (f);
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1017
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1018 /* #### This will probably cause asserts when passed a Lisp integer for a
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1019 color. See ca. line 759 this file.
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1020 #### Maybe xft_convert_color should take an XColor, not a pixel. */
4908 b3ce27ca7647 various fixes related to gtk, redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4882 diff changeset	1021 #define XFT_FROB_LISP_COLOR(color, dim) \
b3ce27ca7647 various fixes related to gtk, redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4882 diff changeset	1022 xft_convert_color (dpy, cmap, visual, \
b3ce27ca7647 various fixes related to gtk, redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4882 diff changeset	1023 XCOLOR_INSTANCE_X_COLOR (color).pixel, (dim))
4882 eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1024 #endif /* USE_XFT */
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1025
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1026 if (width < 0)
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1027 width = XLIKE_text_width (f, cachel, Dynarr_atp (buf, 0),
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1028 Dynarr_length (buf));
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1029
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1030 /* Regularize the variables passed in. */
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1031
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1032 if (clip_start < xpos)
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1033 clip_start = xpos;
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1034 clip_end = xpos + width;
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1035 if (clip_start >= clip_end)
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1036 /* It's all clipped out. */
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1037 return;
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1038
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1039 xpos -= xoffset;
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1040
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1041 /* make sure the area we are about to display is subwindow free. */
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1042 redisplay_unmap_subwindows_maybe (f, clip_start, ypos,
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1043 clip_end - clip_start, height);
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1044
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1045 cursor_clip = (cursor_start >= clip_start &&
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1046 cursor_start < clip_end);
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1047
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1048 /* This cursor code is really a mess. */
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1049 if (!NILP (w->text_cursor_visible_p)
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1050 && (cursor
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1051 \|\| cursor_clip
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1052 \|\| (cursor_width
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1053 && (cursor_start + cursor_width >= clip_start)
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1054 && !NILP (bar_cursor_value))))
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1055 {
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1056 /* These have to be in separate statements in order to avoid a
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1057 compiler bug. */
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1058 face_index sucks = get_builtin_face_cache_index (w, Vtext_cursor_face);
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1059 cursor_cachel = WINDOW_FACE_CACHEL (w, sucks);
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1060
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1061 /* We have to reset this since any call to WINDOW_FACE_CACHEL
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1062 may cause the cache to resize and any pointers to it to
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1063 become invalid. */
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1064 cachel = WINDOW_FACE_CACHEL (w, findex);
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1065 }
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1066
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1067 #ifdef HAVE_XIM
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1068 if (cursor && focus && (cursor_start == clip_start) && cursor_height)
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1069 XIM_SetSpotLocation (f, xpos - 2, dl->ypos + dl->descent - 2);
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1070 #endif /* HAVE_XIM */
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1071
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1072 bg_pmap = cachel->background_pixmap;
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1073 if (!IMAGE_INSTANCEP (bg_pmap)
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1074 \|\| !IMAGE_INSTANCE_PIXMAP_TYPE_P (XIMAGE_INSTANCE (bg_pmap)))
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1075 bg_pmap = Qnil;
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1076
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1077 if ((cursor && focus && NILP (bar_cursor_value)
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1078 && !NILP (w->text_cursor_visible_p)) \|\| NILP (bg_pmap))
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1079 bgc = 0;
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1080 else
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1081 bgc = XLIKE_get_gc (d, Qnil, cachel->foreground, cachel->background,
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1082 bg_pmap, Qnil);
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1083
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1084 if (bgc)
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1085 {
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1086 XLIKE_FILL_RECTANGLE (dpy, x_win, bgc, clip_start,
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1087 ypos, clip_end - clip_start,
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1088 height);
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1089 }
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1090
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1091 nruns = separate_textual_runs (text_storage, runs, Dynarr_atp (buf, 0),
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1092 Dynarr_length (buf), cachel);
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1093
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1094 for (i = 0; i < nruns; i++)
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1095 {
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1096 Lisp_Object font = FACE_CACHEL_FONT (cachel, runs[i].charset);
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1097 Lisp_Font_Instance *fi = XFONT_INSTANCE (font);
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1098 int this_width;
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1099 int need_clipping;
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1100
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1101 if (EQ (font, Vthe_null_font_instance))
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1102 continue;
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1103
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1104 this_width = XLIKE_text_width_single_run (f, cachel, runs + i);
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1105 need_clipping = (dl->clip \|\| clip_start > xpos \|\|
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1106 clip_end < xpos + this_width);
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1107
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1108 /* XDrawImageString only clears the area equal to the height of
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1109 the given font. It is possible that a font is being displayed
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1110 on a line taller than it is, so this would cause us to fail to
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1111 clear some areas. */
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1112 if ((int) fi->height < (int) (height + dl->clip +
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1113 XLIKE_DISPLAY_LINE_TOP_CLIP (dl)))
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1114 {
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1115 int clear_start = max (xpos, clip_start);
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1116 int clear_end = min (xpos + this_width, clip_end);
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1117
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1118 if (cursor)
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1119 {
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1120 int ypos1_line, ypos1_string, ypos2_line, ypos2_string;
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1121
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1122 ypos1_string = dl->ypos - fi->ascent;
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1123 ypos2_string = dl->ypos + fi->descent;
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1124 ypos1_line = ypos;
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1125 ypos2_line = ypos1_line + height;
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1126
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1127 /* Make sure we don't clear below the real bottom of the
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1128 line. */
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1129 if (ypos1_string > ypos2_line)
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1130 ypos1_string = ypos2_line;
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1131 if (ypos2_string > ypos2_line)
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1132 ypos2_string = ypos2_line;
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1133
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1134 if (ypos1_line < ypos1_string)
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1135 {
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1136 redisplay_clear_region (window, findex, clear_start, ypos1_line,
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1137 clear_end - clear_start,
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1138 ypos1_string - ypos1_line);
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1139 }
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1140
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1141 if (ypos2_line > ypos2_string)
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1142 {
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1143 redisplay_clear_region (window, findex, clear_start, ypos2_string,
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1144 clear_end - clear_start,
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1145 ypos2_line - ypos2_string);
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1146 }
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1147 }
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1148 else
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1149 {
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1150 redisplay_clear_region (window, findex, clear_start,
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1151 ypos, clear_end - clear_start,
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1152 height);
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1153 }
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1154 }
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1155
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1156 if (cursor && cursor_cachel && focus && NILP (bar_cursor_value))
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1157 {
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1158 #ifdef USE_XFT
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1159 fg = XFT_FROB_LISP_COLOR (cursor_cachel->foreground, 0);
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1160 bg = XFT_FROB_LISP_COLOR (cursor_cachel->background, 0);
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1161 #endif
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1162 gc = XLIKE_get_gc (d, font, cursor_cachel->foreground,
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1163 cursor_cachel->background, Qnil, Qnil);
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1164 }
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1165 else if (cachel->dim)
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1166 {
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1167 /* Ensure the gray bitmap exists */
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1168 if (DEVICE_XLIKE_GRAY_PIXMAP (d) == XLIKE_NONE)
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1169 DEVICE_XLIKE_GRAY_PIXMAP (d) =
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1170 #ifdef THIS_IS_X
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1171 XCreateBitmapFromData (dpy, x_win, (char *)gray_bits,
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1172 gray_width, gray_height)
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1173 #else
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1174 /* #### FIXME! Implement me! */
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1175 XLIKE_NONE
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1176 #endif
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1177 ;
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1178
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1179 /* Request a GC with the gray stipple pixmap to draw dimmed text */
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1180 #ifdef USE_XFT
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1181 fg = XFT_FROB_LISP_COLOR (cachel->foreground, 1);
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1182 bg = XFT_FROB_LISP_COLOR (cachel->background, 0);
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1183 #endif
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1184 gc = XLIKE_get_gc (d, font, cachel->foreground, cachel->background,
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1185 Qdim, Qnil);
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1186 }
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1187 else
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1188 {
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1189 #ifdef USE_XFT
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1190 fg = XFT_FROB_LISP_COLOR (cachel->foreground, 0);
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1191 bg = XFT_FROB_LISP_COLOR (cachel->background, 0);
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1192 #endif
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1193 gc = XLIKE_get_gc (d, font, cachel->foreground, cachel->background,
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1194 Qnil, Qnil);
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1195 }
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1196 #ifdef USE_XFT
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1197 {
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1198 XftFont *rf = FONT_INSTANCE_X_XFTFONT (fi);
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1199
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1200 if (rf)
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1201 {
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1202 use_x_font = 0;
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1203 if (need_clipping)
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1204 {
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1205 Region clip_reg = XCreateRegion();
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1206 XRectangle clip_box = { clip_start, ypos,
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1207 clip_end - clip_start, height };
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1208
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1209 XUnionRectWithRegion (&clip_box, clip_reg, clip_reg);
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1210 XftDrawSetClip(xftDraw, clip_reg);
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1211 XDestroyRegion(clip_reg);
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1212 }
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1213
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1214 if (!bgc)
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1215 {
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1216 /* #### Neither rect_height nor XftTextExtents as computed
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1217 below handles the vertical space taken up by antialiasing,
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1218 which for some fonts (eg, Bitstream Vera Sans Mono-16 on
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1219 my Mac PowerBook G4) leaves behind orphaned dots on
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1220 insertion or deletion earlier in the line, especially in
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1221 the case of the underscore character.
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1222 Interestingly, insertion or deletion of a single character
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1223 immediately after a refresh does not leave any droppings,
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1224 but any further insertions or deletions do.
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1225 While adding a pixel to rect_height (mostly) takes care of
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1226 this, it trashes aggressively laid-out elements like the
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1227 modeline (overwriting part of the bevel).
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1228 OK, unconditionally redraw the bevel, and increment
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1229 rect_height by 1. See x_output_display_block. -- sjt */
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1230 struct textual_run *run = &runs[i];
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1231 int rect_width = x_text_width_single_run (f, cachel, run);
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1232 #ifndef USE_XFTTEXTENTS_TO_AVOID_FONT_DROPPINGS
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1233 int rect_height = FONT_INSTANCE_ASCENT(fi)
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1234 + FONT_INSTANCE_DESCENT(fi) + 1;
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1235 #else
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1236 int rect_height = FONT_INSTANCE_ASCENT(fi)
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1237 + FONT_INSTANCE_DESCENT(fi);
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1238 XGlyphInfo gi;
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1239 if (run->dimension == 2) {
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1240 XftTextExtents16 (dpy,
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1241 FONT_INSTANCE_X_XFTFONT(fi),
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1242 (XftChar16 *) run->ptr, run->len, &gi);
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1243 } else {
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1244 XftTextExtents8 (dpy,
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1245 FONT_INSTANCE_X_XFTFONT(fi),
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1246 run->ptr, run->len, &gi);
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1247 }
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1248 rect_height = rect_height > gi.height
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1249 ? rect_height : gi.height;
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1250 #endif
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1251
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1252 XftDrawRect (xftDraw, &bg,
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1253 xpos, ypos, rect_width, rect_height);
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1254 }
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1255
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1256 if (runs[i].dimension == 1)
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1257 XftDrawString8 (xftDraw, &fg, rf, xpos, dl->ypos,
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1258 runs[i].ptr, runs[i].len);
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1259 else
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1260 XftDrawString16 (xftDraw, &fg, rf, xpos, dl->ypos,
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1261 (XftChar16 *) runs[i].ptr, runs[i].len);
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1262 }
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1263 }
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1264 #endif /* USE_XFT */
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1265
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1266 #ifdef THIS_IS_X
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1267 if (use_x_font)
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1268 #endif
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1269 {
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1270 if (need_clipping)
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1271 {
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1272 XLIKE_RECTANGLE clip_box;
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1273
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1274 clip_box.x = 0;
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1275 clip_box.y = 0;
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1276 clip_box.width = clip_end - clip_start;
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1277 clip_box.height = height;
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1278
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1279 XLIKE_SET_CLIP_RECTANGLE (dpy, gc, clip_start, ypos, &clip_box);
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1280 }
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1281
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1282 #ifdef THIS_IS_X
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1283 if (runs[i].dimension == 1)
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1284 (bgc ? XDrawString : XDrawImageString)
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1285 (dpy, x_win, gc, xpos, dl->ypos,
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1286 (char *) runs[i].ptr, runs[i].len);
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1287 else
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1288 (bgc ? XDrawString16 : XDrawImageString16)
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1289 (dpy, x_win, gc, xpos, dl->ypos,
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1290 (XChar2b *) runs[i].ptr, runs[i].len);
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1291 #else /* THIS_IS_GTK */
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1292
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1293 /* The X specific called different functions (XDraw*String
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1294 vs. XDraw*String16), but apparently gdk_draw_text takes care
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1295 of that for us.
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1296
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1297 BUT, gdk_draw_text also does too much, by dividing the length
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1298 by 2. So we fake them out my multiplying the length by the
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1299 dimension of the text. This will do the right thing for
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1300 single-dimension runs as well of course.
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1301 */
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1302 (bgc ? gdk_draw_text : gdk_draw_text_image)
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1303 (GDK_DRAWABLE (x_win), FONT_INSTANCE_GTK_FONT (fi), gc, xpos,
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1304 dl->ypos, (char ) runs[i].ptr, runs[i].len runs[i].dimension);
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1305 #endif /* (not) THIS_IS_X */
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1306 }
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1307
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1308 /* We draw underlines in the same color as the text. */
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1309 if (cachel->underline)
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1310 {
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1311 int upos, uthick;
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1312 #ifdef THIS_IS_X
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1313 unsigned long upos_ext, uthick_ext;
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1314 XFontStruct *fs =
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1315 use_x_font ? FONT_INSTANCE_X_FONT (XFONT_INSTANCE (font)) : 0;
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1316 /* #### the logic of the next two may be suboptimal: we may want
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1317 to use the POSITION and/or THICKNESS information with Xft */
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1318 if (fs && XGetFontProperty (fs, XA_UNDERLINE_POSITION, &upos_ext))
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1319 upos = (int) upos_ext;
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1320 else
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1321 #else /* THIS_IS_GTK */
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1322 /* Cannot get at font properties in Gtk, so we resort to
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1323 guessing */
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1324 #endif /* THIS_IS_GTK */
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1325 upos = dl->descent / 2;
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1326 #ifdef THIS_IS_X
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1327 if (fs && XGetFontProperty (fs, XA_UNDERLINE_THICKNESS, &uthick_ext))
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1328 uthick = (int) uthick_ext;
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1329 else
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1330 #endif /* THIS_IS_X */
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1331 uthick = 1;
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1332 if (dl->ypos + upos < dl->ypos + dl->descent - dl->clip)
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1333 {
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1334 if (dl->ypos + upos + uthick > dl->ypos + dl->descent - dl->clip)
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1335 uthick = dl->descent - dl->clip - upos;
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1336
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1337 if (uthick == 1)
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1338 {
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1339 XLIKE_DRAW_LINE (dpy, x_win, gc, xpos, dl->ypos + upos,
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1340 xpos + this_width, dl->ypos + upos);
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1341 }
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1342 else if (uthick > 1)
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1343 {
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1344 XLIKE_FILL_RECTANGLE (dpy, x_win, gc, xpos,
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1345 dl->ypos + upos, this_width, uthick);
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1346 }
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1347 }
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1348 }
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1349
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1350 if (cachel->strikethru)
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1351 {
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1352 #ifdef THIS_IS_X
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1353 int ascent, descent, upos, uthick;
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1354 unsigned long ascent_ext, descent_ext, uthick_ext;
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1355 XFontStruct *fs = FONT_INSTANCE_X_FONT (fi);
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1356 #else /* THIS_IS_GTK */
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1357 gint ascent, descent, upos, uthick;
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1358 GdkFont *gfont = FONT_INSTANCE_GTK_FONT (fi);
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1359 #endif /* THIS_IS_GTK */
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1360
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1361 #ifdef THIS_IS_X
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1362 if (!use_x_font)
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1363 {
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1364 ascent = dl->ascent;
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1365 descent = dl->descent;
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1366 uthick = 1;
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1367 }
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1368 else
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1369 {
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1370 if (!XGetFontProperty (fs, XA_STRIKEOUT_ASCENT, &ascent_ext))
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1371 ascent = fs->ascent;
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1372 else
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1373 ascent = (int) ascent_ext;
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1374 if (!XGetFontProperty (fs, XA_STRIKEOUT_DESCENT, &descent_ext))
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1375 descent = fs->descent;
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1376 else
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1377 descent = (int) descent_ext;
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1378 if (!XGetFontProperty (fs, XA_UNDERLINE_THICKNESS, &uthick_ext))
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1379 uthick = 1;
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1380 else
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1381 uthick = (int) uthick_ext;
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1382 }
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1383 #else /* THIS_IS_GTK */
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1384 /* Cannot get at font properties in Gtk, so we resort to
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1385 guessing */
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1386
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1387 ascent = gfont->ascent;
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1388 descent = gfont->descent;
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1389 uthick = 1;
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1390 #endif /* THIS_IS_GTK */
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1391
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1392 upos = ascent - ((ascent + descent) / 2) + 1;
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1393
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1394 /* Generally, upos will be positive (above the baseline),so
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1395 subtract */
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1396 if (dl->ypos - upos < dl->ypos + dl->descent - dl->clip)
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1397 {
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1398 if (dl->ypos - upos + uthick > dl->ypos + dl->descent - dl->clip)
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1399 uthick = dl->descent - dl->clip + upos;
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1400
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1401 if (uthick == 1)
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1402 XLIKE_DRAW_LINE (dpy, x_win, gc, xpos, dl->ypos - upos,
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1403 xpos + this_width, dl->ypos - upos);
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1404 else if (uthick > 1)
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1405 XLIKE_FILL_RECTANGLE (dpy, x_win, gc, xpos, dl->ypos + upos,
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1406 this_width, uthick);
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1407 }
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1408 }
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1409
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1410 /* Restore the GC */
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1411 if (need_clipping)
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1412 {
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1413 #ifdef USE_XFT
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1414 if (!use_x_font)
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1415 {
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1416 XftDrawSetClip (xftDraw, 0);
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1417 }
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1418 else
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1419 #endif
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1420 XLIKE_CLEAR_CLIP_MASK (dpy, gc);
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1421 }
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1422
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1423 /* If we are actually superimposing the cursor then redraw with just
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1424 the appropriate section highlighted. */
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1425 if (cursor_clip && !cursor && focus && cursor_cachel)
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1426 {
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1427 #ifdef USE_XFT
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1428 if (!use_x_font) /* Xft */
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1429 {
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1430 XftFont *rf = FONT_INSTANCE_X_XFTFONT (fi);
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1431
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1432 { /* set up clipping */
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1433 Region clip_reg = XCreateRegion();
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1434 XRectangle clip_box = { cursor_start, ypos,
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1435 cursor_width, height };
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1436
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1437 XUnionRectWithRegion (&clip_box, clip_reg, clip_reg);
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1438 XftDrawSetClip(xftDraw, clip_reg);
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1439 XDestroyRegion(clip_reg);
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1440 }
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1441 { /* draw background rectangle & draw text */
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1442 int rect_height = FONT_INSTANCE_ASCENT(fi)
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1443 + FONT_INSTANCE_DESCENT(fi);
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1444 int rect_width = x_text_width_single_run(f, cachel, &runs[i]);
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1445 XftColor xft_color;
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1446
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1447 xft_color = XFT_FROB_LISP_COLOR (cursor_cachel->background, 0);
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1448 XftDrawRect (xftDraw, &xft_color,
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1449 xpos, ypos, rect_width, rect_height);
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1450
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1451 xft_color = XFT_FROB_LISP_COLOR (cursor_cachel->foreground, 0);
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1452 if (runs[i].dimension == 1)
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1453 XftDrawString8 (xftDraw, &xft_color, rf, xpos, dl->ypos,
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1454 runs[i].ptr, runs[i].len);
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1455 else
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1456 XftDrawString16 (xftDraw, &xft_color, rf, xpos, dl->ypos,
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1457 (XftChar16 *) runs[i].ptr, runs[i].len);
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1458 }
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1459
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1460 XftDrawSetClip(xftDraw, 0);
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1461 }
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1462 else /* core font, not Xft */
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1463 #endif /* USE_XFT */
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1464 {
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1465 XLIKE_RECTANGLE clip_box;
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1466 XLIKE_GC cgc;
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1467 cgc = XLIKE_get_gc (d, font, cursor_cachel->foreground,
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1468 cursor_cachel->background, Qnil, Qnil);
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1469
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1470 clip_box.x = 0;
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1471 clip_box.y = 0;
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1472 clip_box.width = cursor_width;
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1473 clip_box.height = height;
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1474
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1475 XLIKE_SET_CLIP_RECTANGLE (dpy, cgc, cursor_start, ypos,
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1476 &clip_box);
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1477 #ifdef THIS_IS_X
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1478 if (runs[i].dimension == 1)
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1479 XDrawImageString (dpy, x_win, cgc, xpos, dl->ypos,
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1480 (char *) runs[i].ptr, runs[i].len);
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1481 else
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1482 XDrawImageString16 (dpy, x_win, cgc, xpos, dl->ypos,
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1483 (XChar2b *) runs[i].ptr, runs[i].len);
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1484 #else
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1485 /* The X specific called different functions (XDraw*String
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1486 vs. XDraw*String16), but apparently gdk_draw_text takes care
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1487 of that for us.
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1488
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1489 BUT, gdk_draw_text also does too much, by dividing the
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1490 length by 2. So we fake them out my multiplying the
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1491 length by the dimension of the text. This will do the
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1492 right thing for single-dimension runs as well of course.
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1493 */
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1494 gdk_draw_text_image (GDK_DRAWABLE (x_win),
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1495 FONT_INSTANCE_GTK_FONT (fi), cgc, xpos,
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1496 dl->ypos, (char *) runs[i].ptr,
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1497 runs[i].len * runs[i].dimension);
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1498 #endif /* (not) THIS_IS_X */
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1499
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1500 XLIKE_CLEAR_CLIP_MASK (dpy, cgc);
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1501 }
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1502 }
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1503
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1504 xpos += this_width;
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1505 }
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1506
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1507 /* Draw the non-focus box or bar-cursor as needed. */
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1508 /* Can't this logic be simplified? */
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1509 if (cursor_cachel
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1510 && ((cursor && !focus && NILP (bar_cursor_value))
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1511 \|\| (cursor_width
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1512 && (cursor_start + cursor_width >= clip_start)
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1513 && !NILP (bar_cursor_value))))
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1514 {
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1515 int tmp_height, tmp_y;
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1516 int bar_width = EQ (bar_cursor_value, Qt) ? 1 : 2;
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1517 int need_clipping = (cursor_start < clip_start
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1518 \|\| clip_end < cursor_start + cursor_width);
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1519
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1520 /* #### This value is correct (as far as I know) because
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1521 all of the times we need to draw this cursor, we will
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1522 be called with exactly one character, so we know we
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1523 can always use runs[0].
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1524
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1525 This is bogus as all hell, however. The cursor handling in
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1526 this function is way bogus and desperately needs to be
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1527 cleaned up. (In particular, the drawing of the cursor should
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1528 really really be separated out of this function. This may be
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1529 a bit tricky now because this function itself does way too
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1530 much stuff, a lot of which needs to be moved into
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1531 redisplay.c.) This is the only way to be able to easily add
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1532 new cursor types or (e.g.) make the bar cursor be able to
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1533 span two characters instead of overlaying just one. */
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1534 int bogusly_obtained_ascent_value =
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1535 XFONT_INSTANCE (FACE_CACHEL_FONT (cachel, runs[0].charset))->ascent;
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1536
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1537 if (!NILP (bar_cursor_value))
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1538 {
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1539 gc = XLIKE_get_gc (d, Qnil, cursor_cachel->background, Qnil, Qnil,
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1540 make_int (bar_width));
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1541 }
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1542 else
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1543 {
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1544 gc = XLIKE_get_gc (d, Qnil, cursor_cachel->background,
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1545 Qnil, Qnil, Qnil);
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1546 }
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1547
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1548 tmp_y = dl->ypos - bogusly_obtained_ascent_value;
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1549 tmp_height = cursor_height;
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1550 if (tmp_y + tmp_height > (int) (ypos + height))
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1551 {
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1552 tmp_y = ypos + height - tmp_height;
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1553 if (tmp_y < (int) ypos)
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1554 tmp_y = ypos;
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1555 tmp_height = ypos + height - tmp_y;
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1556 }
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1557
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1558 if (need_clipping)
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1559 {
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1560 XLIKE_RECTANGLE clip_box;
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1561 clip_box.x = 0;
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1562 clip_box.y = 0;
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1563 clip_box.width = clip_end - clip_start;
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1564 clip_box.height = tmp_height;
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1565 XLIKE_SET_CLIP_RECTANGLE (dpy, gc, clip_start, tmp_y, &clip_box);
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1566 }
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1567
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1568 if (!focus && NILP (bar_cursor_value))
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1569 {
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1570 XLIKE_DRAW_RECTANGLE (dpy, x_win, gc, cursor_start, tmp_y,
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1571 cursor_width - 1, tmp_height - 1);
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1572 }
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1573 else if (focus && !NILP (bar_cursor_value))
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1574 {
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1575 XLIKE_DRAW_LINE (dpy, x_win, gc, cursor_start + bar_width - 1, tmp_y,
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1576 cursor_start + bar_width - 1,
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1577 tmp_y + tmp_height - 1);
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1578 }
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1579
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1580 /* Restore the GC */
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1581 if (need_clipping)
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1582 {
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1583 XLIKE_CLEAR_CLIP_MASK (dpy, gc);
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1584 }
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1585 }
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1586
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1587 #ifdef USE_XFT
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1588 #undef XFT_FROB_LISP_COLOR
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1589 #endif
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1590 }
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1591
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1592 #ifdef THIS_IS_GTK
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1593 static void
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1594 our_draw_bitmap (GdkDrawable *drawable,
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1595 GdkGC *gc,
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1596 GdkPixmap *src,
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1597 gint xsrc,
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1598 gint ysrc,
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1599 gint xdest,
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1600 gint ydest,
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1601 gint width,
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1602 gint height);
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1603 #endif /* THIS_IS_GTK */
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1604
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1605
4908 b3ce27ca7647 various fixes related to gtk, redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4882 diff changeset	1606 static void
b3ce27ca7647 various fixes related to gtk, redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4882 diff changeset	1607 XLIKE_output_xlike_pixmap (struct frame f, Lisp_Image_Instance p, int x,
4882 eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1608 int y, int xoffset, int yoffset,
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1609 int width, int height,
4908 b3ce27ca7647 various fixes related to gtk, redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4882 diff changeset	1610 XLIKE_COLOR fg, XLIKE_COLOR bg,
4882 eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1611 XLIKE_GC override_gc)
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1612 {
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1613 struct device *d = XDEVICE (f->device);
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1614 XLIKE_DISPLAY dpy = GET_XLIKE_DISPLAY (d);
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1615 XLIKE_WINDOW x_win = GET_XLIKE_WINDOW (f);
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1616 XLIKE_GC gc;
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1617 XLIKE_GCVALUES gcv;
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1618 unsigned long pixmap_mask;
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1619
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1620 if (!override_gc)
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1621 {
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1622 memset (&gcv, ~0, sizeof (gcv));
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1623 gcv.graphics_exposures = XLIKE_FALSE;
4908 b3ce27ca7647 various fixes related to gtk, redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4882 diff changeset	1624 XLIKE_SET_GC_COLOR (gcv.foreground, fg);
b3ce27ca7647 various fixes related to gtk, redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4882 diff changeset	1625 XLIKE_SET_GC_COLOR (gcv.background, bg);
4882 eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1626 pixmap_mask = XLIKE_GC_FOREGROUND \| XLIKE_GC_BACKGROUND \| XLIKE_GC_EXPOSURES;
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1627
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1628 if (IMAGE_INSTANCE_XLIKE_MASK (p))
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1629 {
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1630 gcv.function = XLIKE_GX_COPY;
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1631 gcv.clip_mask = IMAGE_INSTANCE_XLIKE_MASK (p);
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1632 gcv.clip_x_origin = x - xoffset;
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1633 gcv.clip_y_origin = y - yoffset;
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1634 pixmap_mask \|= (XLIKE_GC_FUNCTION \| XLIKE_GC_CLIP_MASK \|
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1635 XLIKE_GC_CLIP_X_ORIGIN \|
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1636 XLIKE_GC_CLIP_Y_ORIGIN);
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1637 /* Can't set a clip rectangle below because we already have a mask.
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1638 We could conceivably create a new clipmask by zeroing out
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1639 everything outside the clip region. Is it worth it?
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1640 Is it possible to get an equivalent effect by changing the
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1641 args to XCopyArea below rather than messing with a clip box?
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1642 - dkindred@cs.cmu.edu
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1643 Yes. We don't clip at all now - andy@xemacs.org
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1644 */
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1645 }
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1646
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1647 gc = gc_cache_lookup (DEVICE_XLIKE_GC_CACHE (d), &gcv, pixmap_mask);
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1648 }
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1649 else
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1650 {
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1651 gc = override_gc;
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1652 /* override_gc might have a mask already--we don't want to nuke it.
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1653 Maybe we can insist that override_gc have no mask, or use
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1654 one of the suggestions above. */
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1655 }
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1656
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1657 #ifdef THIS_IS_X
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1658 /* depth of 0 means it's a bitmap, not a pixmap, and we should use
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1659 XCopyPlane (1 = current foreground color, 0 = background) instead
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1660 of XCopyArea, which means that the bits in the pixmap are actual
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1661 pixel values, instead of symbolic of fg/bg. */
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1662 #endif /* THIS_IS_X */
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1663 if (IMAGE_INSTANCE_PIXMAP_DEPTH (p) > 0)
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1664 {
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1665 #ifdef THIS_IS_X
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1666 XCopyArea (dpy,
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1667 IMAGE_INSTANCE_X_PIXMAP_SLICE
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1668 (p, IMAGE_INSTANCE_PIXMAP_SLICE (p)), x_win, gc, xoffset,
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1669 yoffset, width,
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1670 height, x, y);
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1671 #else /* THIS_IS_GTK */
4908 b3ce27ca7647 various fixes related to gtk, redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4882 diff changeset	1672 USED (dpy);
4882 eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1673 gdk_draw_pixmap (GDK_DRAWABLE (x_win), gc,
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1674 IMAGE_INSTANCE_GTK_PIXMAP (p),
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1675 xoffset, yoffset, x, y, width, height);
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1676 #endif /* THIS_IS_GTK */
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1677 }
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1678 else
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1679 {
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1680 #ifdef THIS_IS_X
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1681 XCopyPlane (dpy, IMAGE_INSTANCE_X_PIXMAP_SLICE
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1682 (p, IMAGE_INSTANCE_PIXMAP_SLICE (p)), x_win, gc,
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1683 xoffset, yoffset, width, height, x, y, 1L);
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1684 #else /* THIS_IS_GTK */
4908 b3ce27ca7647 various fixes related to gtk, redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4882 diff changeset	1685 USED (dpy);
4882 eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1686 our_draw_bitmap (GDK_DRAWABLE (x_win), gc,
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1687 IMAGE_INSTANCE_GTK_PIXMAP (p),
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1688 xoffset, yoffset, x, y, width, height);
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1689 #endif /* THIS_IS_GTK */
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1690 }
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1691 }
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1692
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1693 static void
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1694 XLIKE_output_pixmap (struct window *w, Lisp_Object image_instance,
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1695 struct display_box db, struct display_glyph_area dga,
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1696 face_index findex, int cursor_start, int cursor_width,
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1697 int cursor_height, int UNUSED (bg_pixmap))
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1698 {
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1699 struct frame *f = XFRAME (w->frame);
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1700 struct device *d = XDEVICE (f->device);
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1701 Lisp_Image_Instance *p = XIMAGE_INSTANCE (image_instance);
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1702 XLIKE_DISPLAY dpy = GET_XLIKE_DISPLAY (d);
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1703 XLIKE_WINDOW x_win = GET_XLIKE_WINDOW (f);
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1704
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1705 /* Output the pixmap. */
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1706 {
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1707 Lisp_Object tmp_pixel;
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1708 XLIKE_COLOR tmp_bcolor, tmp_fcolor;
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1709
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1710 tmp_pixel = WINDOW_FACE_CACHEL_FOREGROUND (w, findex);
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1711 tmp_fcolor = XCOLOR_INSTANCE_XLIKE_COLOR (tmp_pixel);
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1712 tmp_pixel = WINDOW_FACE_CACHEL_BACKGROUND (w, findex);
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1713 tmp_bcolor = XCOLOR_INSTANCE_XLIKE_COLOR (tmp_pixel);
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1714
4908 b3ce27ca7647 various fixes related to gtk, redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4882 diff changeset	1715 XLIKE_output_xlike_pixmap (f, p, db->xpos, db->ypos,
4882 eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1716 dga->xoffset, dga->yoffset,
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1717 dga->width, dga->height,
4908 b3ce27ca7647 various fixes related to gtk, redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4882 diff changeset	1718 tmp_fcolor, tmp_bcolor, 0);
4882 eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1719 }
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1720
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1721 /* Draw a cursor over top of the pixmap. */
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1722 if (cursor_width && cursor_height && (cursor_start >= db->xpos)
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1723 && !NILP (w->text_cursor_visible_p)
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1724 && (cursor_start < db->xpos + dga->width))
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1725 {
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1726 XLIKE_GC gc;
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1727 int focus = EQ (w->frame, DEVICE_FRAME_WITH_FOCUS_REAL (d));
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1728 struct face_cachel *cursor_cachel =
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1729 WINDOW_FACE_CACHEL (w,
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1730 get_builtin_face_cache_index
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1731 (w, Vtext_cursor_face));
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1732
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1733 gc = XLIKE_get_gc (d, Qnil, cursor_cachel->background, Qnil, Qnil, Qnil);
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1734
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1735 if (cursor_width > db->xpos + dga->width - cursor_start)
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1736 cursor_width = db->xpos + dga->width - cursor_start;
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1737
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1738 if (focus)
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1739 XLIKE_FILL_RECTANGLE (dpy, x_win, gc, cursor_start, db->ypos,
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1740 cursor_width, cursor_height);
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1741 else
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1742 {
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1743 XLIKE_DRAW_RECTANGLE (dpy, x_win, gc, cursor_start, db->ypos,
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1744 cursor_width, cursor_height);
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1745 }
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1746 }
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1747 }
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1748
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1749 /*****************************************************************************
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1750 XLIKE_output_vertical_divider
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1751
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1752 Draw a vertical divider down the right side of the given window.
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1753 ****************************************************************************/
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1754 static void
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1755 XLIKE_output_vertical_divider (struct window *w, int USED_IF_X(clear))
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1756 {
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1757 struct frame *f = XFRAME (w->frame);
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1758 struct device *d = XDEVICE (f->device);
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1759
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1760 XLIKE_DISPLAY dpy = GET_XLIKE_DISPLAY (d);
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1761 XLIKE_WINDOW x_win = GET_XLIKE_WINDOW (f);
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1762 Lisp_Object tmp_pixel;
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1763 XLIKE_GCVALUES gcv;
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1764 XLIKE_GC background_gc;
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1765 enum edge_style style;
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1766 unsigned long mask;
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1767 int x, y1, y2, width, shadow_thickness, spacing, line_width;
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1768 face_index div_face =
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1769 get_builtin_face_cache_index (w, Vvertical_divider_face);
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1770
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1771 width = window_divider_width (w);
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1772 shadow_thickness = XINT (w->vertical_divider_shadow_thickness);
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1773 spacing = XINT (w->vertical_divider_spacing);
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1774 line_width = XINT (w->vertical_divider_line_width);
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1775 x = WINDOW_RIGHT (w) - width;
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1776 y1 = WINDOW_TOP (w);
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1777 y2 = WINDOW_BOTTOM (w);
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1778
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1779 memset (&gcv, ~0, sizeof (gcv));
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1780
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1781 tmp_pixel = WINDOW_FACE_CACHEL_BACKGROUND (w, div_face);
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1782
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1783 /* First, get the GC's. */
4908 b3ce27ca7647 various fixes related to gtk, redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4882 diff changeset	1784 XLIKE_SET_GC_COLOR (gcv.background, XCOLOR_INSTANCE_XLIKE_COLOR (tmp_pixel));
4882 eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1785 gcv.foreground = gcv.background;
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1786 gcv.graphics_exposures = XLIKE_FALSE;
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1787 mask = XLIKE_GC_FOREGROUND \| XLIKE_GC_BACKGROUND \| XLIKE_GC_EXPOSURES;
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1788
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1789 background_gc = gc_cache_lookup (DEVICE_XLIKE_GC_CACHE (d), &gcv, mask);
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1790
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1791 /* Clear the divider area first. This needs to be done when a
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1792 window split occurs. */
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1793 #ifdef THIS_IS_X
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1794 if (clear)
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1795 XClearArea (dpy, x_win, x, y1, width, y2 - y1, False);
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1796 #else /* THIS_IS_GTK */
4908 b3ce27ca7647 various fixes related to gtk, redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4882 diff changeset	1797 USED (dpy);
4882 eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1798 /* if (clear) */
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1799 gdk_draw_rectangle (GDK_DRAWABLE (x_win), background_gc, TRUE,
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1800 x, y1, width, y2 - y1);
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1801 #endif /* THIS_IS_GTK */
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1802
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1803 #ifndef THIS_IS_GTK
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1804 /* #### FIXME Why not? Formerly '#if 0' in the GDK code */
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1805 /* Draw the divider line. */
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1806 XLIKE_FILL_RECTANGLE (dpy, x_win, background_gc,
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1807 x + spacing + shadow_thickness, y1,
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1808 line_width, y2 - y1);
4908 b3ce27ca7647 various fixes related to gtk, redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4882 diff changeset	1809 #endif /* not THIS_IS_GTK */
4882 eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1810
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1811 if (shadow_thickness < 0)
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1812 {
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1813 shadow_thickness = -shadow_thickness;
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1814 style = EDGE_BEVEL_IN;
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1815 }
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1816 else
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1817 {
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1818 style = EDGE_BEVEL_OUT;
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1819 }
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1820
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1821 /* Draw the shadows around the divider line */
4908 b3ce27ca7647 various fixes related to gtk, redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4882 diff changeset	1822 XLIKE_bevel_area (w, div_face, x + spacing, y1,
b3ce27ca7647 various fixes related to gtk, redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4882 diff changeset	1823 width - 2 * spacing, y2 - y1,
b3ce27ca7647 various fixes related to gtk, redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4882 diff changeset	1824 shadow_thickness, EDGE_ALL, style);
4882 eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1825 }
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1826
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1827 /*****************************************************************************
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1828 XLIKE_output_blank
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1829
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1830 Output a blank by clearing the area it covers in the foreground color
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1831 of its face.
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1832 ****************************************************************************/
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1833 static void
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1834 XLIKE_output_blank (struct window w, struct display_line dl, struct rune *rb,
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1835 int start_pixpos, int cursor_start, int cursor_width)
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1836 {
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1837 struct frame *f = XFRAME (w->frame);
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1838 struct device *d = XDEVICE (f->device);
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1839
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1840 XLIKE_DISPLAY dpy = GET_XLIKE_DISPLAY (d);
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1841 XLIKE_WINDOW x_win = GET_XLIKE_WINDOW (f);
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1842 XLIKE_GC gc;
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1843 struct face_cachel *cursor_cachel =
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1844 WINDOW_FACE_CACHEL (w,
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1845 get_builtin_face_cache_index
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1846 (w, Vtext_cursor_face));
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1847 Lisp_Object bg_pmap;
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1848 Lisp_Object buffer = WINDOW_BUFFER (w);
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1849 Lisp_Object bar_cursor_value = symbol_value_in_buffer (Qbar_cursor,
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1850 buffer);
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1851
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1852 int x = rb->xpos;
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1853 int y = XLIKE_DISPLAY_LINE_YPOS (dl);
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1854 int height = XLIKE_DISPLAY_LINE_HEIGHT (dl);
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1855 int width = rb->width;
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1856
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1857 /* Unmap all subwindows in the area we are going to blank. */
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1858 redisplay_unmap_subwindows_maybe (f, x, y, width, height);
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1859
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1860 if (start_pixpos > x)
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1861 {
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1862 if (start_pixpos >= (x + width))
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1863 return;
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1864 else
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1865 {
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1866 width -= (start_pixpos - x);
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1867 x = start_pixpos;
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1868 }
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1869 }
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1870
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1871 bg_pmap = WINDOW_FACE_CACHEL_BACKGROUND_PIXMAP (w, rb->findex);
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1872 if (!IMAGE_INSTANCEP (bg_pmap)
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1873 \|\| !IMAGE_INSTANCE_PIXMAP_TYPE_P (XIMAGE_INSTANCE (bg_pmap)))
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1874 bg_pmap = Qnil;
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1875
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1876 if (NILP (bg_pmap))
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1877 gc = XLIKE_get_gc (d, Qnil, WINDOW_FACE_CACHEL_BACKGROUND (w, rb->findex),
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1878 Qnil, Qnil, Qnil);
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1879 else
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1880 gc = XLIKE_get_gc (d, Qnil, WINDOW_FACE_CACHEL_FOREGROUND (w, rb->findex),
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1881 WINDOW_FACE_CACHEL_BACKGROUND (w, rb->findex), bg_pmap,
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1882 Qnil);
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1883
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1884 XLIKE_FILL_RECTANGLE (dpy, x_win, gc, x, y, width, height);
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1885
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1886 /* If this rune is marked as having the cursor, then it is actually
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1887 representing a tab. */
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1888 if (!NILP (w->text_cursor_visible_p)
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1889 && (rb->cursor_type == CURSOR_ON
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1890 \|\| (cursor_width
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1891 && (cursor_start + cursor_width > x)
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1892 && cursor_start < (x + width))))
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1893 {
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1894 int cursor_height, cursor_y;
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1895 int focus = EQ (w->frame, DEVICE_FRAME_WITH_FOCUS_REAL (d));
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1896 Lisp_Font_Instance *fi;
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1897
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1898 fi = XFONT_INSTANCE (FACE_CACHEL_FONT
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1899 (WINDOW_FACE_CACHEL (w, rb->findex),
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1900 Vcharset_ascii));
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1901
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1902 gc = XLIKE_get_gc (d, Qnil, cursor_cachel->background, Qnil, Qnil, Qnil);
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1903
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1904 cursor_y = dl->ypos - fi->ascent;
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1905 cursor_height = fi->height;
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1906 if (cursor_y + cursor_height > y + height)
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1907 cursor_height = y + height - cursor_y;
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1908
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1909 if (focus)
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1910 {
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1911 if (NILP (bar_cursor_value))
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1912 {
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1913 XLIKE_FILL_RECTANGLE (dpy, x_win, gc, cursor_start, cursor_y,
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1914 fi->width, cursor_height);
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1915 }
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1916 else
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1917 {
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1918 int bar_width = EQ (bar_cursor_value, Qt) ? 1 : 2;
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1919
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1920 gc = XLIKE_get_gc (d, Qnil, cursor_cachel->background,
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1921 Qnil, Qnil, make_int (bar_width));
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1922 XLIKE_DRAW_LINE (dpy, x_win, gc, cursor_start + bar_width - 1,
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1923 cursor_y, cursor_start + bar_width - 1,
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1924 cursor_y + cursor_height - 1);
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1925 }
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1926 }
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1927 else if (NILP (bar_cursor_value))
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1928 {
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1929 XLIKE_DRAW_RECTANGLE (dpy, x_win, gc, cursor_start, cursor_y,
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1930 fi->width - 1, cursor_height - 1);
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1931 }
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1932 }
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1933 }
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1934
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1935 /*****************************************************************************
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1936 XLIKE_output_horizontal_line
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1937
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1938 Output a horizontal line in the foreground of its face.
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1939 ****************************************************************************/
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1940 static void
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1941 XLIKE_output_horizontal_line (struct window w, struct display_line dl,
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1942 struct rune *rb)
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1943 {
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1944 struct frame *f = XFRAME (w->frame);
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1945 struct device *d = XDEVICE (f->device);
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1946
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1947 XLIKE_DISPLAY dpy = GET_XLIKE_DISPLAY (d);
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1948 XLIKE_WINDOW x_win = GET_XLIKE_WINDOW (f);
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1949 XLIKE_GC gc;
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1950
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1951 int x = rb->xpos;
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1952 int width = rb->width;
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1953 int height = XLIKE_DISPLAY_LINE_HEIGHT (dl);
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1954 int ypos1, ypos2, ypos3, ypos4;
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1955
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1956 ypos1 = XLIKE_DISPLAY_LINE_YPOS (dl);
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1957 ypos2 = ypos1 + rb->object.hline.yoffset;
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1958 ypos3 = ypos2 + rb->object.hline.thickness;
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1959 ypos4 = dl->ypos + dl->descent - dl->clip;
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1960
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1961 /* First clear the area not covered by the line. */
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1962 if (height - rb->object.hline.thickness > 0)
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1963 {
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1964 gc = XLIKE_get_gc (d, Qnil,
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1965 WINDOW_FACE_CACHEL_FOREGROUND (w, rb->findex),
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1966 Qnil, Qnil, Qnil);
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1967
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1968 if (ypos2 - ypos1 > 0)
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1969 XLIKE_FILL_RECTANGLE (dpy, x_win, gc, x, ypos1, width, ypos2 - ypos1);
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1970 if (ypos4 - ypos3 > 0)
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1971 XLIKE_FILL_RECTANGLE (dpy, x_win, gc, x, ypos1, width, ypos2 - ypos1);
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1972 }
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1973
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1974 #ifdef THIS_IS_GTK
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1975 {
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1976 GtkStyle *style = FRAME_GTK_TEXT_WIDGET (f)->style;
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1977 gtk_paint_hline (style, x_win, GTK_STATE_NORMAL, NULL,
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1978 FRAME_GTK_TEXT_WIDGET (f), "hline", x, x + width, ypos2);
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1979 }
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1980 #else /* THIS_IS_X */
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1981 /* Now draw the line. */
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1982 gc = XLIKE_get_gc (d, Qnil, WINDOW_FACE_CACHEL_BACKGROUND (w, rb->findex),
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1983 Qnil, Qnil, Qnil);
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1984
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1985 if (ypos2 < ypos1)
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1986 ypos2 = ypos1;
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1987 if (ypos3 > ypos4)
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1988 ypos3 = ypos4;
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1989
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1990 if (ypos3 - ypos2 > 0)
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1991 XLIKE_FILL_RECTANGLE (dpy, x_win, gc, x, ypos2, width, ypos3 - ypos2);
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1992 #endif /* THIS_IS_X */
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1993 }
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1994
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1995 /****************************************************************************
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1996 XLIKE_clear_region
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1997
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1998 Clear the area in the box defined by the given parameters using the
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1999 given face.
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	2000 ****************************************************************************/
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	2001 static void
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	2002 XLIKE_clear_region (Lisp_Object UNUSED (locale), struct device* d,
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	2003 struct frame* f, face_index UNUSED (findex), int x, int y,
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	2004 int width, int height, Lisp_Object fcolor,
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	2005 Lisp_Object bcolor, Lisp_Object background_pixmap)
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	2006 {
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	2007 XLIKE_DISPLAY dpy = GET_XLIKE_DISPLAY (d);
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	2008 XLIKE_WINDOW x_win = GET_XLIKE_WINDOW (f);
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	2009 XLIKE_GC gc = NULL;
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	2010
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	2011 if (!UNBOUNDP (background_pixmap))
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	2012 {
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	2013 gc = XLIKE_get_gc (d, Qnil, fcolor, bcolor, background_pixmap, Qnil);
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	2014 }
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	2015
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	2016 if (gc)
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	2017 XLIKE_FILL_RECTANGLE (dpy, x_win, gc, x, y, width, height);
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	2018 else
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	2019 XLIKE_CLEAR_AREA (dpy, x_win, x, y, width, height);
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	2020 }
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	2021
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	2022 /*****************************************************************************
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	2023 xlike_output_eol_cursor
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	2024
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	2025 Draw a cursor at the end of a line. The end-of-line cursor is
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	2026 narrower than the normal cursor.
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	2027 ****************************************************************************/
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	2028 static void
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	2029 XLIKE_output_eol_cursor (struct window w, struct display_line dl, int xpos,
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	2030 face_index findex)
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	2031 {
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	2032 struct frame *f = XFRAME (w->frame);
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	2033 struct device *d = XDEVICE (f->device);
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	2034 Lisp_Object window;
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	2035
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	2036 XLIKE_DISPLAY dpy = GET_XLIKE_DISPLAY (d);
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	2037 XLIKE_WINDOW x_win = GET_XLIKE_WINDOW (f);
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	2038 XLIKE_GC gc = NULL;
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	2039 face_index elt = get_builtin_face_cache_index (w, Vtext_cursor_face);
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	2040 struct face_cachel *cursor_cachel = WINDOW_FACE_CACHEL (w, elt);
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	2041
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	2042 int focus = EQ (w->frame, DEVICE_FRAME_WITH_FOCUS_REAL (d));
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	2043 Lisp_Object bar_cursor_value = symbol_value_in_buffer (Qbar_cursor,
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	2044 WINDOW_BUFFER (w));
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	2045
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	2046 int x = xpos;
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	2047 int y = XLIKE_DISPLAY_LINE_YPOS (dl);
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	2048 int width = EOL_CURSOR_WIDTH;
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	2049 int height = XLIKE_DISPLAY_LINE_HEIGHT (dl);
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	2050 int cursor_height, cursor_y;
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	2051 int defheight, defascent;
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	2052
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	2053 window = wrap_window (w);
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	2054 redisplay_clear_region (window, findex, x, y, width, height);
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	2055
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	2056 if (NILP (w->text_cursor_visible_p))
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	2057 return;
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	2058
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	2059 gc = XLIKE_get_gc (d, Qnil, cursor_cachel->background, Qnil, Qnil, Qnil);
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	2060
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	2061 default_face_font_info (window, &defascent, 0, &defheight, 0, 0);
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	2062
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	2063 /* make sure the cursor is entirely contained between y and y+height */
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	2064 cursor_height = min (defheight, height);
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	2065 cursor_y = max (y, min (y + height - cursor_height,
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	2066 dl->ypos - defascent));
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	2067
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	2068 if (focus)
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	2069 {
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	2070 #ifdef HAVE_XIM
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	2071 XIM_SetSpotLocation (f, x - 2 , cursor_y + cursor_height - 2);
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	2072 #endif /* HAVE_XIM */
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	2073
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	2074 if (NILP (bar_cursor_value))
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	2075 {
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	2076 XLIKE_FILL_RECTANGLE (dpy, x_win, gc, x, cursor_y, width,
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	2077 cursor_height);
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	2078 }
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	2079 else
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	2080 {
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	2081 int bar_width = EQ (bar_cursor_value, Qt) ? 1 : 2;
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	2082
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	2083 gc = XLIKE_get_gc (d, Qnil, cursor_cachel->background, Qnil, Qnil,
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	2084 make_int (bar_width));
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	2085 XLIKE_DRAW_LINE (dpy, x_win, gc, x + bar_width - 1, cursor_y,
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	2086 x + bar_width - 1, cursor_y + cursor_height - 1);
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	2087 }
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	2088 }
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	2089 else if (NILP (bar_cursor_value))
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	2090 {
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	2091 XLIKE_DRAW_RECTANGLE (dpy, x_win, gc, x, cursor_y, width - 1,
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	2092 cursor_height - 1);
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	2093 }
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	2094 }
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	2095
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	2096 static void
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	2097 XLIKE_clear_frame_window (Lisp_Object window)
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	2098 {
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	2099 struct window *w = XWINDOW (window);
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	2100
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	2101 if (!NILP (w->vchild))
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	2102 {
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	2103 XLIKE_clear_frame_windows (w->vchild);
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	2104 return;
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	2105 }
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	2106
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	2107 if (!NILP (w->hchild))
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	2108 {
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	2109 XLIKE_clear_frame_windows (w->hchild);
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	2110 return;
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	2111 }
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	2112
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	2113 redisplay_clear_to_window_end (w, WINDOW_TEXT_TOP (w),
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	2114 WINDOW_TEXT_BOTTOM (w));
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	2115 }
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	2116
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	2117 static void
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	2118 XLIKE_clear_frame_windows (Lisp_Object window)
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	2119 {
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	2120 for (; !NILP (window); window = XWINDOW (window)->next)
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	2121 XLIKE_clear_frame_window (window);
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	2122 }
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	2123
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	2124 static void
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	2125 XLIKE_clear_frame (struct frame *f)
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	2126 {
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	2127 XLIKE_DISPLAY dpy = GET_XLIKE_DISPLAY (XDEVICE (f->device));
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	2128 XLIKE_WINDOW x_win = GET_XLIKE_WINDOW (f);
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	2129 int x, y, width, height;
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	2130 Lisp_Object frame;
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	2131
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	2132 x = FRAME_LEFT_BORDER_START (f);
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	2133 width = (FRAME_PIXWIDTH (f) - FRAME_REAL_LEFT_TOOLBAR_WIDTH (f) -
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	2134 FRAME_REAL_RIGHT_TOOLBAR_WIDTH (f) -
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	2135 2 * FRAME_REAL_LEFT_TOOLBAR_BORDER_WIDTH (f) -
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	2136 2 * FRAME_REAL_RIGHT_TOOLBAR_BORDER_WIDTH (f));
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	2137 /* #### This adjustment by 1 should be being done in the macros.
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	2138 There is some small differences between when the menubar is on
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	2139 and off that we still need to deal with. */
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	2140 y = FRAME_TOP_BORDER_START (f) - 1;
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	2141 height = (FRAME_PIXHEIGHT (f) - FRAME_REAL_TOP_TOOLBAR_HEIGHT (f) -
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	2142 FRAME_REAL_BOTTOM_TOOLBAR_HEIGHT (f) -
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	2143 2 * FRAME_REAL_TOP_TOOLBAR_BORDER_WIDTH (f) -
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	2144 2 * FRAME_REAL_BOTTOM_TOOLBAR_BORDER_WIDTH (f)) + 1;
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	2145
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	2146 XLIKE_CLEAR_AREA (dpy, x_win, x, y, width, height);
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	2147
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	2148 frame = wrap_frame (f);
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	2149
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	2150 if (!UNBOUNDP (FACE_BACKGROUND_PIXMAP (Vdefault_face, frame))
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	2151 \|\| !UNBOUNDP (FACE_BACKGROUND_PIXMAP (Vleft_margin_face, frame))
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	2152 \|\| !UNBOUNDP (FACE_BACKGROUND_PIXMAP (Vright_margin_face, frame)))
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	2153 {
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	2154 XLIKE_clear_frame_windows (f->root_window);
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	2155 }
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	2156 #ifdef THIS_IS_X
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	2157 {
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	2158 struct device *d = XDEVICE (f->device);
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	2159 if (!(check_if_pending_expose_event (d)))
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	2160 XFlush (DEVICE_X_DISPLAY (d));
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	2161 }
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	2162 #endif /* THIS_IS_X */
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	2163 }
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	2164
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	2165 /* briefly swap the foreground and background colors.
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	2166 */
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	2167
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	2168 static int
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	2169 XLIKE_flash (struct device *d)
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	2170 {
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	2171 struct frame *f = device_selected_frame (d);
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	2172 XLIKE_DISPLAY dpy = GET_XLIKE_DISPLAY (d);
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	2173 XLIKE_WINDOW win = GET_XLIKE_WINDOW (f);
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	2174 XLIKE_GC gc = NULL;
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	2175 XLIKE_GCVALUES gcv;
4908 b3ce27ca7647 various fixes related to gtk, redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4882 diff changeset	2176 XLIKE_PIXEL tmp_fcolor, tmp_bcolor;
4882 eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	2177 Lisp_Object tmp_pixel, frame;
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	2178 struct window *w = XWINDOW (FRAME_ROOT_WINDOW (f));
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	2179 int flash_height;
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	2180
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	2181 frame = wrap_frame (f);
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	2182
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	2183 tmp_pixel = FACE_FOREGROUND (Vdefault_face, frame);
4908 b3ce27ca7647 various fixes related to gtk, redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4882 diff changeset	2184 tmp_fcolor = XLIKE_COLOR_TO_PIXEL (XCOLOR_INSTANCE_XLIKE_COLOR (tmp_pixel));
4882 eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	2185 tmp_pixel = FACE_BACKGROUND (Vdefault_face, frame);
4908 b3ce27ca7647 various fixes related to gtk, redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4882 diff changeset	2186 tmp_bcolor = XLIKE_COLOR_TO_PIXEL (XCOLOR_INSTANCE_XLIKE_COLOR (tmp_pixel));
4882 eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	2187 memset (&gcv, ~0, sizeof (gcv)); /* initialize all slots to ~0 */
4908 b3ce27ca7647 various fixes related to gtk, redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4882 diff changeset	2188 XLIKE_SET_GC_PIXEL (gcv.foreground, tmp_fcolor ^ tmp_bcolor);
4882 eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	2189 gcv.function = XLIKE_GX_XOR;
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	2190 gcv.graphics_exposures = XLIKE_FALSE;
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	2191 gc = gc_cache_lookup (DEVICE_XLIKE_GC_CACHE (XDEVICE (f->device)), &gcv,
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	2192 XLIKE_GC_FOREGROUND \| XLIKE_GC_FUNCTION \| XLIKE_GC_EXPOSURES);
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	2193 default_face_height_and_width (frame, &flash_height, 0);
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	2194
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	2195 /* If window is tall, flash top and bottom line. */
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	2196 if (EQ (Vvisible_bell, Qtop_bottom) && w->pixel_height > 3 * flash_height)
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	2197 {
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	2198 XLIKE_FILL_RECTANGLE (dpy, win, gc, w->pixel_left, w->pixel_top,
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	2199 w->pixel_width, flash_height);
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	2200 XLIKE_FILL_RECTANGLE (dpy, win, gc, w->pixel_left,
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	2201 w->pixel_top + w->pixel_height - flash_height,
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	2202 w->pixel_width, flash_height);
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	2203 }
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	2204 else
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	2205 /* If it is short, flash it all. */
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	2206 XLIKE_FILL_RECTANGLE (dpy, win, gc, w->pixel_left, w->pixel_top,
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	2207 w->pixel_width, w->pixel_height);
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	2208
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	2209 XLIKE_FLUSH (dpy);
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	2210
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	2211 #ifdef HAVE_SELECT
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	2212 {
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	2213 int usecs = 100000;
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	2214 struct timeval tv;
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	2215 tv.tv_sec = usecs / 1000000L;
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	2216 tv.tv_usec = usecs % 1000000L;
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	2217 /* I'm sure someone is going to complain about this... */
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	2218 select (0, 0, 0, 0, &tv);
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	2219 }
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	2220 #else
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	2221 #ifdef HAVE_POLL
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	2222 poll (0, 0, 100);
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	2223 #else /* !HAVE_POLL */
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	2224 #error bite me
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	2225 #endif /* HAVE_POLL */
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	2226 #endif /* HAVE_SELECT */
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	2227
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	2228 /* If window is tall, flash top and bottom line. */
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	2229 if (EQ (Vvisible_bell, Qtop_bottom) && w->pixel_height > 3 * flash_height)
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	2230 {
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	2231 XLIKE_FILL_RECTANGLE (dpy, win, gc, w->pixel_left, w->pixel_top,
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	2232 w->pixel_width, flash_height);
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	2233 XLIKE_FILL_RECTANGLE (dpy, win, gc, w->pixel_left,
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	2234 w->pixel_top + w->pixel_height - flash_height,
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	2235 w->pixel_width, flash_height);
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	2236 }
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	2237 else
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	2238 /* If it is short, flash it all. */
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	2239 XLIKE_FILL_RECTANGLE (dpy, win, gc, w->pixel_left, w->pixel_top,
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	2240 w->pixel_width, w->pixel_height);
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	2241
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	2242 XLIKE_FLUSH (dpy);
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	2243
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	2244 return 1;
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	2245 }
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	2246
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	2247
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	2248 /************************************************************************/
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	2249 /* initialization */
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	2250 /************************************************************************/
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	2251
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	2252 void
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	2253 console_type_create_redisplay_XLIKE (void)
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	2254 {
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	2255 /* redisplay methods */
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	2256 XLIKE_CONSOLE_HAS_METHOD (text_width);
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	2257 XLIKE_CONSOLE_HAS_METHOD (output_display_block);
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	2258 XLIKE_CONSOLE_HAS_METHOD (divider_height);
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	2259 XLIKE_CONSOLE_HAS_METHOD (eol_cursor_width);
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	2260 XLIKE_CONSOLE_HAS_METHOD (output_vertical_divider);
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	2261 XLIKE_CONSOLE_HAS_METHOD (clear_region);
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	2262 XLIKE_CONSOLE_HAS_METHOD (clear_frame);
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	2263 XLIKE_CONSOLE_HAS_METHOD (flash);
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	2264 XLIKE_CONSOLE_HAS_METHOD (ring_bell);
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	2265 XLIKE_CONSOLE_HAS_METHOD (bevel_area);
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	2266 XLIKE_CONSOLE_HAS_METHOD (output_string);
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	2267 XLIKE_CONSOLE_HAS_METHOD (output_pixmap);
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	2268
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	2269 #ifdef THIS_IS_X
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	2270 XLIKE_CONSOLE_HAS_METHOD (window_output_begin);
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	2271 XLIKE_CONSOLE_HAS_METHOD (window_output_end);
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	2272 #endif
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	2273 }

Mercurial > hg > xemacs-beta

annotate src/redisplay-xlike-inc.c @ 4908:b3ce27ca7647