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

annotate src/redisplay-xlike-inc.c @ 5673:900a0a8796c3 r21-5-32

XEmacs 21.5.32 "habanero" is released.

author	Stephen J. Turnbull <stephen@xemacs.org>
date	Fri, 03 Aug 2012 02:43:45 +0900
parents	81fee4aee9b6
children	cb65bfaf7110 574f0cded429

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.
5080 5502045ec510 The background-placement face property. Didier Verna <didier@lrde.epita.fr> parents: 5074 diff changeset	6 Copyright (C) 2010 Didier Verna
4881 a4322ac49e37 break out common separate-into-runs routines into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: diff changeset	7
a4322ac49e37 break out common separate-into-runs routines into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: diff changeset	8 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	9
5402 308d34e9f07d Changed bulk of GPLv2 or later files identified by script Mats Lidell <matsl@xemacs.org> parents: 5239 diff changeset	10 XEmacs is free software: you can redistribute it and/or modify it
4881 a4322ac49e37 break out common separate-into-runs routines into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: diff changeset	11 under the terms of the GNU General Public License as published by the
5402 308d34e9f07d Changed bulk of GPLv2 or later files identified by script Mats Lidell <matsl@xemacs.org> parents: 5239 diff changeset	12 Free Software Foundation, either version 3 of the License, or (at your
308d34e9f07d Changed bulk of GPLv2 or later files identified by script Mats Lidell <matsl@xemacs.org> parents: 5239 diff changeset	13 option) any later version.
4881 a4322ac49e37 break out common separate-into-runs routines into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: diff changeset	14
a4322ac49e37 break out common separate-into-runs routines into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: diff changeset	15 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	16 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	17 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	18 for more details.
a4322ac49e37 break out common separate-into-runs routines into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: diff changeset	19
a4322ac49e37 break out common separate-into-runs routines into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: diff changeset	20 You should have received a copy of the GNU General Public License
5402 308d34e9f07d Changed bulk of GPLv2 or later files identified by script Mats Lidell <matsl@xemacs.org> parents: 5239 diff changeset	21 along with XEmacs. If not, see <http://www.gnu.org/licenses/>. */
4881 a4322ac49e37 break out common separate-into-runs routines into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: diff changeset	22
a4322ac49e37 break out common separate-into-runs routines into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: diff changeset	23 /* 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	24
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	25 /* 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	26 /* 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	27 /* 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	28
eab9498ecc0e merge most 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 /* 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	30
4908 b3ce27ca7647 various fixes related to gtk, redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4882 diff changeset	31 /* 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	32 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	33
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	34 #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	35 #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	36
eab9498ecc0e merge most 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 #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	38 #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	39 #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	40 #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	41 #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	42 #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	43 #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	44 #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	45 #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	46 #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	47
eab9498ecc0e merge most 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 #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	49 #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	50 #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	51 #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	52
4908 b3ce27ca7647 various fixes related to gtk, redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4882 diff changeset	53 #define NEED_GCCACHE_H
b3ce27ca7647 various fixes related to gtk, redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4882 diff changeset	54 #define NEED_GLYPHS_H
b3ce27ca7647 various fixes related to gtk, redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4882 diff changeset	55 #define NEED_OBJECTS_IMPL_H
b3ce27ca7647 various fixes related to gtk, redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4882 diff changeset	56 #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	57
eab9498ecc0e merge most 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 #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	59
eab9498ecc0e merge most 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 #ifdef THIS_IS_X
4908 b3ce27ca7647 various fixes related to gtk, redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4882 diff changeset	61 #include "EmacsFrame.h"
b3ce27ca7647 various fixes related to gtk, redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4882 diff changeset	62 #include "EmacsFrameP.h"
b3ce27ca7647 various fixes related to gtk, redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4882 diff changeset	63
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	64 #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	65 #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	66
eab9498ecc0e merge most 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 #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	68
eab9498ecc0e merge most 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 /* 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	70
4908 b3ce27ca7647 various fixes related to gtk, redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4882 diff changeset	71 #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	72 #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	73 #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	74 #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	75 #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	76 #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	77 #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	78 #define XLIKE_flash XFUN (flash)
b3ce27ca7647 various fixes related to gtk, redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4882 diff changeset	79 #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	80 #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	81 #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	82 #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	83 #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	84 #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	85 #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	86
eab9498ecc0e merge most 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 /* 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	88
eab9498ecc0e merge most 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 #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	90 #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	91 #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	92 #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	93
eab9498ecc0e merge most 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 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	95 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	96 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	97 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	98 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	99 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	100 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	101 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	102 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	103 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	104 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	105 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	106 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	107 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	108 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	109 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	110
4908 b3ce27ca7647 various fixes related to gtk, redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4882 diff changeset	111 #ifdef THIS_IS_X
b3ce27ca7647 various fixes related to gtk, redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4882 diff changeset	112 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	113 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	114 #endif /* THIS_IS_X */
b3ce27ca7647 various fixes related to gtk, redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4882 diff changeset	115
b3ce27ca7647 various fixes related to gtk, redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4882 diff changeset	116
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	117 /****************************************************************************/
eab9498ecc0e merge most 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 /* 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	120 /* */
eab9498ecc0e merge most 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
4881 a4322ac49e37 break out common separate-into-runs routines into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: diff changeset	124 /* 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	125 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	126 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	127 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	128 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	129 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	130 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	131 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	132
a4322ac49e37 break out common separate-into-runs routines into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: diff changeset	133 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	134 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	135 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	136 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	137 effort.
a4322ac49e37 break out common separate-into-runs routines into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: diff changeset	138 */
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 struct textual_run
a4322ac49e37 break out common separate-into-runs routines into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: diff changeset	141 {
a4322ac49e37 break out common separate-into-runs routines into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: diff changeset	142 Lisp_Object charset;
a4322ac49e37 break out common separate-into-runs routines into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: diff changeset	143 unsigned char *ptr;
a4322ac49e37 break out common separate-into-runs routines into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: diff changeset	144 int len;
a4322ac49e37 break out common separate-into-runs routines into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: diff changeset	145 int dimension;
a4322ac49e37 break out common separate-into-runs routines into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: diff changeset	146 };
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 /* 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	149 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	150 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	151 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	152 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	153 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	154 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	155 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	156 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	157 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	158 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	159 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	160 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	161
a4322ac49e37 break out common separate-into-runs routines into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: diff changeset	162 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	163
a4322ac49e37 break out common separate-into-runs routines into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: diff changeset	164 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	165
a4322ac49e37 break out common separate-into-runs routines into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: diff changeset	166 /* 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	167
a4322ac49e37 break out common separate-into-runs routines into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: diff changeset	168 - 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	169 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	170 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	171 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	172 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	173 - 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	174 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	175 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	176 */
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 #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	179 static int
a4322ac49e37 break out common separate-into-runs routines into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: diff changeset	180 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	181 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	182 const Ichar *str, Charcount len,
5198 bc3ede8f29a8 fix spacing in some files Ben Wing <ben@xemacs.org> parents: 5090 diff changeset	183 struct face_cachel *UNUSED (cachel))
4881 a4322ac49e37 break out common separate-into-runs routines into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: diff changeset	184 {
a4322ac49e37 break out common separate-into-runs routines into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: diff changeset	185 if (!len)
a4322ac49e37 break out common separate-into-runs routines into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: diff changeset	186 return 0;
a4322ac49e37 break out common separate-into-runs routines into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: diff changeset	187
a4322ac49e37 break out common separate-into-runs routines into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: diff changeset	188 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	189 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	190 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	191 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	192
a4322ac49e37 break out common separate-into-runs routines into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: diff changeset	193 while (len--)
a4322ac49e37 break out common separate-into-runs routines into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: diff changeset	194 text_storage++ = str++;
a4322ac49e37 break out common separate-into-runs routines into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: diff changeset	195 return 1;
a4322ac49e37 break out common separate-into-runs routines into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: diff changeset	196 }
a4322ac49e37 break out common separate-into-runs routines into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: diff changeset	197 #endif
a4322ac49e37 break out common separate-into-runs routines into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: diff changeset	198
a4322ac49e37 break out common separate-into-runs routines into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: diff changeset	199 #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	200 /*
a4322ac49e37 break out common separate-into-runs routines into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: diff changeset	201 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	202 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	203 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	204 of punning.
a4322ac49e37 break out common separate-into-runs routines into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: diff changeset	205 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	206 UCS-2.
a4322ac49e37 break out common separate-into-runs routines into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: diff changeset	207 #### 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	208 */
a4322ac49e37 break out common separate-into-runs routines into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: diff changeset	209 static int
a4322ac49e37 break out common separate-into-runs routines into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: diff changeset	210 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	211 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	212 const Ichar *str, Charcount len,
5198 bc3ede8f29a8 fix spacing in some files Ben Wing <ben@xemacs.org> parents: 5090 diff changeset	213 struct face_cachel *UNUSED (cachel))
4881 a4322ac49e37 break out common separate-into-runs routines into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: diff changeset	214 {
a4322ac49e37 break out common separate-into-runs routines into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: diff changeset	215 int i;
a4322ac49e37 break out common separate-into-runs routines into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: diff changeset	216 if (!len)
a4322ac49e37 break out common separate-into-runs routines into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: diff changeset	217 return 0;
a4322ac49e37 break out common separate-into-runs routines into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: diff changeset	218
a4322ac49e37 break out common separate-into-runs routines into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: diff changeset	219 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	220 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	221 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	222 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	223
a4322ac49e37 break out common separate-into-runs routines into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: diff changeset	224 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	225 {
a4322ac49e37 break out common separate-into-runs routines into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: diff changeset	226 (XftChar16 )text_storage = str[i];
5198 bc3ede8f29a8 fix spacing in some files Ben Wing <ben@xemacs.org> parents: 5090 diff changeset	227 text_storage += sizeof (XftChar16);
4881 a4322ac49e37 break out common separate-into-runs routines into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: diff changeset	228 }
a4322ac49e37 break out common separate-into-runs routines into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: diff changeset	229 return 1;
a4322ac49e37 break out common separate-into-runs routines into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: diff changeset	230 }
a4322ac49e37 break out common separate-into-runs routines into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: diff changeset	231 #endif
a4322ac49e37 break out common separate-into-runs routines into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: diff changeset	232
a4322ac49e37 break out common separate-into-runs routines into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: diff changeset	233 #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	234 static int
a4322ac49e37 break out common separate-into-runs routines into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: diff changeset	235 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	236 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	237 const Ichar *str, Charcount len,
5198 bc3ede8f29a8 fix spacing in some files Ben Wing <ben@xemacs.org> parents: 5090 diff changeset	238 struct face_cachel *UNUSED (cachel))
4881 a4322ac49e37 break out common separate-into-runs routines into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: diff changeset	239 {
a4322ac49e37 break out common separate-into-runs routines into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: diff changeset	240 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	241 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	242
a4322ac49e37 break out common separate-into-runs routines into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: diff changeset	243 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	244 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	245 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	246 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	247
a4322ac49e37 break out common separate-into-runs routines into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: diff changeset	248 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	249 {
a4322ac49e37 break out common separate-into-runs routines into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: diff changeset	250 Ichar ch = str[i];
5198 bc3ede8f29a8 fix spacing in some files Ben Wing <ben@xemacs.org> parents: 5090 diff changeset	251 Lisp_Object charset = ichar_charset (ch);
bc3ede8f29a8 fix spacing in some files Ben Wing <ben@xemacs.org> parents: 5090 diff changeset	252 int ucs = ichar_to_unicode (ch);
4881 a4322ac49e37 break out common separate-into-runs routines into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: diff changeset	253
a4322ac49e37 break out common separate-into-runs routines into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: diff changeset	254 /* 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	255 REPLACMENT CHARACTER. */
a4322ac49e37 break out common separate-into-runs routines into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: diff changeset	256 /* 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	257 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	258
a4322ac49e37 break out common separate-into-runs routines into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: diff changeset	259 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	260 {
a4322ac49e37 break out common separate-into-runs routines into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: diff changeset	261 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	262 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	263 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	264 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	265 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	266 prev_charset = charset;
a4322ac49e37 break out common separate-into-runs routines into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: diff changeset	267 runs_so_far++;
a4322ac49e37 break out common separate-into-runs routines into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: diff changeset	268 }
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 (XftChar16 )text_storage = ucs;
5198 bc3ede8f29a8 fix spacing in some files Ben Wing <ben@xemacs.org> parents: 5090 diff changeset	271 text_storage += sizeof (XftChar16);
4881 a4322ac49e37 break out common separate-into-runs routines into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: diff changeset	272 }
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 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	275 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	276 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	277 }
a4322ac49e37 break out common separate-into-runs routines into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: diff changeset	278 #endif
a4322ac49e37 break out common separate-into-runs routines into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: diff changeset	279
a4322ac49e37 break out common separate-into-runs routines into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: diff changeset	280 #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	281 /*
a4322ac49e37 break out common separate-into-runs routines into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: diff changeset	282 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	283 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	284 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	285 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	286 (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	287 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	288 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	289 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	290 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	291 static int
a4322ac49e37 break out common separate-into-runs routines into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: diff changeset	292 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	293 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	294 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	295 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	296 {
a4322ac49e37 break out common separate-into-runs routines into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: diff changeset	297 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	298 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	299 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	300 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	301 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	302 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	303
a4322ac49e37 break out common separate-into-runs routines into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: diff changeset	304 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	305
a4322ac49e37 break out common separate-into-runs routines into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: diff changeset	306 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	307 {
a4322ac49e37 break out common separate-into-runs routines into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: diff changeset	308 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	309 Lisp_Object charset;
a4322ac49e37 break out common separate-into-runs routines into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: diff changeset	310 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	311 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	312 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	313
a4322ac49e37 break out common separate-into-runs routines into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: diff changeset	314 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	315 {
a4322ac49e37 break out common separate-into-runs routines into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: diff changeset	316 /* 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	317 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	318 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	319 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	320 {
a4322ac49e37 break out common separate-into-runs routines into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: diff changeset	321 /* 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	322 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	323 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	324 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	325 }
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 /* 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	328 First, classify font.
a4322ac49e37 break out common separate-into-runs routines into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: diff changeset	329 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	330 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	331 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	332 set `graphic'.
a4322ac49e37 break out common separate-into-runs routines into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: diff changeset	333 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	334 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	335 in the proper order in computing byte1 and byte2, below. */
5198 bc3ede8f29a8 fix spacing in some files Ben Wing <ben@xemacs.org> parents: 5090 diff changeset	336 charset_leading_byte = XCHARSET_LEADING_BYTE (charset);
4881 a4322ac49e37 break out common separate-into-runs routines into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: diff changeset	337 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	338 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	339 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	340 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	341 {
a4322ac49e37 break out common separate-into-runs routines into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: diff changeset	342 dimension = 2;
a4322ac49e37 break out common separate-into-runs routines into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: diff changeset	343 }
a4322ac49e37 break out common separate-into-runs routines into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: diff changeset	344 else
a4322ac49e37 break out common separate-into-runs routines into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: diff changeset	345 {
a4322ac49e37 break out common separate-into-runs routines into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: diff changeset	346 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	347
a4322ac49e37 break out common separate-into-runs routines into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: diff changeset	348 /* 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	349 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	350 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	351 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	352 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	353 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	354 fixed replacement character. */
a4322ac49e37 break out common separate-into-runs routines into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: diff changeset	355 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	356 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	357 && (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	358 {
a4322ac49e37 break out common separate-into-runs routines into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: diff changeset	359 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	360 }
a4322ac49e37 break out common separate-into-runs routines into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: diff changeset	361 else
a4322ac49e37 break out common separate-into-runs routines into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: diff changeset	362 {
a4322ac49e37 break out common separate-into-runs routines into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: diff changeset	363 /* 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	364 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	365 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	366 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	367 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	368 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	369 }
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 /* 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	373 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	374 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	375 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	376
a4322ac49e37 break out common separate-into-runs routines into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: diff changeset	377 /* Update loop variables. */
a4322ac49e37 break out common separate-into-runs routines into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: diff changeset	378 prev_charset = charset;
a4322ac49e37 break out common separate-into-runs routines into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: diff changeset	379 runs_so_far++;
a4322ac49e37 break out common separate-into-runs routines into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: diff changeset	380 }
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 /* 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	383 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	384 {
5198 bc3ede8f29a8 fix spacing in some files Ben Wing <ben@xemacs.org> parents: 5090 diff changeset	385 int ucs = ichar_to_unicode (ch);
4881 a4322ac49e37 break out common separate-into-runs routines into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: diff changeset	386 /* 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	387 REPLACMENT CHARACTER. */
a4322ac49e37 break out common separate-into-runs routines into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: diff changeset	388 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	389
a4322ac49e37 break out common separate-into-runs routines into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: diff changeset	390 byte1 = ucs >> 8;
a4322ac49e37 break out common separate-into-runs routines into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: diff changeset	391 byte2 = ucs;
a4322ac49e37 break out common separate-into-runs routines into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: diff changeset	392 }
a4322ac49e37 break out common separate-into-runs routines into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: diff changeset	393 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	394 {
a4322ac49e37 break out common separate-into-runs routines into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: diff changeset	395 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	396 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	397 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	398 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	399 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	400 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	401 }
a4322ac49e37 break out common separate-into-runs routines into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: diff changeset	402 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	403 {
a4322ac49e37 break out common separate-into-runs routines into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: diff changeset	404 byte1 &= 0x7F;
a4322ac49e37 break out common separate-into-runs routines into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: diff changeset	405 byte2 &= 0x7F;
a4322ac49e37 break out common separate-into-runs routines into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: diff changeset	406 }
a4322ac49e37 break out common separate-into-runs routines into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: diff changeset	407 else
a4322ac49e37 break out common separate-into-runs routines into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: diff changeset	408 {
a4322ac49e37 break out common separate-into-runs routines into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: diff changeset	409 byte1 \|= 0x80;
a4322ac49e37 break out common separate-into-runs routines into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: diff changeset	410 byte2 \|= 0x80;
a4322ac49e37 break out common separate-into-runs routines into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: diff changeset	411 }
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 *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	414
a4322ac49e37 break out common separate-into-runs routines into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: diff changeset	415 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	416 }
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 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	419 {
a4322ac49e37 break out common separate-into-runs routines into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: diff changeset	420 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	421 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	422 /* 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	423 if (2 == dimension)
a4322ac49e37 break out common separate-into-runs routines into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: diff changeset	424 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	425 }
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 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	428 }
a4322ac49e37 break out common separate-into-runs routines into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: diff changeset	429 #endif
a4322ac49e37 break out common separate-into-runs routines into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: diff changeset	430
a4322ac49e37 break out common separate-into-runs routines into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: diff changeset	431 static int
a4322ac49e37 break out common separate-into-runs routines into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: diff changeset	432 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	433 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	434 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	435 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	436 {
a4322ac49e37 break out common separate-into-runs routines into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: diff changeset	437 #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	438 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	439 str, len, cachel);
a4322ac49e37 break out common separate-into-runs routines into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: diff changeset	440 #endif
a4322ac49e37 break out common separate-into-runs routines into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: diff changeset	441 #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	442 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	443 str, len, cachel);
a4322ac49e37 break out common separate-into-runs routines into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: diff changeset	444 #endif
a4322ac49e37 break out common separate-into-runs routines into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: diff changeset	445 #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	446 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	447 str, len, cachel);
a4322ac49e37 break out common separate-into-runs routines into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: diff changeset	448 #endif
a4322ac49e37 break out common separate-into-runs routines into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: diff changeset	449 #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	450 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	451 str, len, cachel);
a4322ac49e37 break out common separate-into-runs routines into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: diff changeset	452 #endif
a4322ac49e37 break out common separate-into-runs routines into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: diff changeset	453 }
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	454
eab9498ecc0e merge most 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 /* 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	458 /* */
eab9498ecc0e merge most 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 static int
5627 37fb945697f5 text_width_single_run cleanup. Didier Verna <didier@xemacs.org> parents: 5624 diff changeset	462 XLIKE_text_width_single_run (XLIKE_DISPLAY USED_IF_XFT (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	463 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	464 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	465 {
eab9498ecc0e merge most 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 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	467 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	468
eab9498ecc0e merge most 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 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	470 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	471 #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	472 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	473 {
eab9498ecc0e merge most 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 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	475
eab9498ecc0e merge most 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 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	477 {
eab9498ecc0e merge most 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 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	479 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	480 (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	481 }
eab9498ecc0e merge most 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 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	483 {
eab9498ecc0e merge most 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 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	485 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	486 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	487 }
eab9498ecc0e merge most 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
eab9498ecc0e merge most 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 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	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 #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	492 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	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 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	495 {
eab9498ecc0e merge most 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 /* 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	497 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	498 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	499 }
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	500 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	501 {
4908 b3ce27ca7647 various fixes related to gtk, redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4882 diff changeset	502 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	503 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	504 }
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	505 }
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	506 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	507 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	508 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	509 }
eab9498ecc0e merge most 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
4908 b3ce27ca7647 various fixes related to gtk, redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4882 diff changeset	511
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	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 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	514
eab9498ecc0e merge most 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 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	516 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	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
4928 ea701c23ed84 change text_width method to take a window, in preparation for unicode-internal changes Ben Wing <ben@xemacs.org> parents: 4882 diff changeset	519 static int
5628 81fee4aee9b6 text_width methods interface cleanup. Didier Verna <didier@xemacs.org> parents: 5627 diff changeset	520 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	521 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	522 {
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	523 /* !!#### 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	524 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	525 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	526 struct textual_run *runs = alloca_array (struct textual_run, len);
5628 81fee4aee9b6 text_width methods interface cleanup. Didier Verna <didier@xemacs.org> parents: 5627 diff changeset	527 XLIKE_DISPLAY dpy = GET_XLIKE_DISPLAY (XDEVICE (f->device));
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	528 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	529 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	530
eab9498ecc0e merge most 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 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	532 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	533
eab9498ecc0e merge most 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 for (i = 0; i < nruns; i++)
5627 37fb945697f5 text_width_single_run cleanup. Didier Verna <didier@xemacs.org> parents: 5624 diff changeset	535 width_so_far += XLIKE_text_width_single_run (dpy, cachel, runs + i);
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	536
eab9498ecc0e merge most 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 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	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
eab9498ecc0e merge most 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 /*****************************************************************************
eab9498ecc0e merge most 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 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	542
eab9498ecc0e merge most 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 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	544 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	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 #### 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	547 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	548 ****************************************************************************/
eab9498ecc0e merge most 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 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	550 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	551 {
eab9498ecc0e merge most 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 #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	553 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	554 #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	555 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	556 #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	557 }
eab9498ecc0e merge most 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
eab9498ecc0e merge most 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 /*****************************************************************************
eab9498ecc0e merge most 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 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	561
eab9498ecc0e merge most 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 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	563 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	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 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	566 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	567 {
eab9498ecc0e merge most 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 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	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
eab9498ecc0e merge most 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 /*****************************************************************************
eab9498ecc0e merge most 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 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	573
eab9498ecc0e merge most 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 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	575 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	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 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	578 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	579 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	580 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	581 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	582 {
eab9498ecc0e merge most 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 #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	584 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	585 #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	586 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	587 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	588
eab9498ecc0e merge most 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 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	590 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	591 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	592
eab9498ecc0e merge most 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 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	594 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	595 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	596 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	597 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	598
eab9498ecc0e merge most 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 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	600 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	601
eab9498ecc0e merge most 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 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	603 /* 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	604 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	605
eab9498ecc0e merge most 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 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	607 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	608 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	609 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	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 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	612 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	613 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	614
eab9498ecc0e merge most 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 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	616 {
eab9498ecc0e merge most 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 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	618
eab9498ecc0e merge most 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 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	620 && 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	621 && 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	622 {
eab9498ecc0e merge most 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 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	624 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	625 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	626 }
eab9498ecc0e merge most 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 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	628 {
eab9498ecc0e merge most 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 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	630 {
eab9498ecc0e merge most 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 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	632 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	633 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	634 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	635 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	636 }
eab9498ecc0e merge most 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 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	638 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	639
eab9498ecc0e merge most 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 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	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 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	643 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	644 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	645
eab9498ecc0e merge most 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 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	647 {
eab9498ecc0e merge most 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 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	649 {
eab9498ecc0e merge most 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 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	651 }
eab9498ecc0e merge most 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 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	653 {
eab9498ecc0e merge most 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 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	655 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	656 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	657 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	658 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	659 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	660 }
eab9498ecc0e merge most 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
eab9498ecc0e merge most 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 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	663 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	664 }
eab9498ecc0e merge most 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 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	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 /* 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	668 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	669 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	670 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	671 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	672 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	673 }
eab9498ecc0e merge most 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 }
eab9498ecc0e merge most 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 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	676 {
eab9498ecc0e merge most 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 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	678 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	679 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	680 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	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 /* #### 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	683 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	684 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	685 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	686 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	687 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	688 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	689 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	690 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	691 }
eab9498ecc0e merge most 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
eab9498ecc0e merge most 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 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	694 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	695 {
eab9498ecc0e merge most 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 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	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 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	699 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	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 }
eab9498ecc0e merge most 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 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	703 {
eab9498ecc0e merge most 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 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	705 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	706 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	707
eab9498ecc0e merge most 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 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	709 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	710 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	711
eab9498ecc0e merge most 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 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	713 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	714 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	715 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	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 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	718 {
eab9498ecc0e merge most 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 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	720 {
eab9498ecc0e merge most 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 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	722 #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	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 /* !!#### 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	725 /* #### 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	726 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	727 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	728 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	729 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	730 (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	731 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	732
eab9498ecc0e merge most 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 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	734 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	735 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	736 (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	737 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	738 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	739 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	740 }
eab9498ecc0e merge most 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 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	742 #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	743 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	744 #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	745 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	746 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	747 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	748 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	749 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	750 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	751 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	752
eab9498ecc0e merge most 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 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	754 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	755 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	756 {
eab9498ecc0e merge most 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 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	758 &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	759 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	760 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	761 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	762 }
eab9498ecc0e merge most 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
eab9498ecc0e merge most 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 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	765 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	766 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	767 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	768 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	769
eab9498ecc0e merge most 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 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	771 /* 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	772 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	773
eab9498ecc0e merge most 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 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	775 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	776 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	777 }
eab9498ecc0e merge most 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 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	779 (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	780 }
eab9498ecc0e merge most 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
eab9498ecc0e merge most 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 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	783 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	784 }
eab9498ecc0e merge most 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 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	786 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	787 }
eab9498ecc0e merge most 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 }
eab9498ecc0e merge most 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 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	791 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	792 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	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 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	795 && !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	796 #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	797 /* 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	798 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	799 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	800 && (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	801 \|\| 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	802 \|\| 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	803 #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	804 )
eab9498ecc0e merge most 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 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	806
eab9498ecc0e merge most 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 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	808 }
eab9498ecc0e merge most 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
4908 b3ce27ca7647 various fixes related to gtk, redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4882 diff changeset	810 /* 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	811
5080 5502045ec510 The background-placement face property. Didier Verna <didier@lrde.epita.fr> parents: 5074 diff changeset	812 XLIKE_GC XLIKE_get_gc (struct frame *f, Lisp_Object font,
5502045ec510 The background-placement face property. Didier Verna <didier@lrde.epita.fr> parents: 5074 diff changeset	813 Lisp_Object fg, Lisp_Object bg,
5502045ec510 The background-placement face property. Didier Verna <didier@lrde.epita.fr> parents: 5074 diff changeset	814 Lisp_Object bg_pixmap, Lisp_Object bg_placement,
4908 b3ce27ca7647 various fixes related to gtk, redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4882 diff changeset	815 Lisp_Object lwidth);
b3ce27ca7647 various fixes related to gtk, redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4882 diff changeset	816
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	817 /*****************************************************************************
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	818 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	819
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	820 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	821 ****************************************************************************/
4908 b3ce27ca7647 various fixes related to gtk, redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4882 diff changeset	822 XLIKE_GC
5080 5502045ec510 The background-placement face property. Didier Verna <didier@lrde.epita.fr> parents: 5074 diff changeset	823 XLIKE_get_gc (struct frame *f, Lisp_Object font,
5502045ec510 The background-placement face property. Didier Verna <didier@lrde.epita.fr> parents: 5074 diff changeset	824 Lisp_Object fg, Lisp_Object bg,
5502045ec510 The background-placement face property. Didier Verna <didier@lrde.epita.fr> parents: 5074 diff changeset	825 Lisp_Object bg_pixmap, Lisp_Object bg_placement,
5502045ec510 The background-placement face property. Didier Verna <didier@lrde.epita.fr> parents: 5074 diff changeset	826 Lisp_Object lwidth)
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 {
5074 8af6a32b170d Modify XLIKE_get_gc's prototype Didier Verna <didier@lrde.epita.fr> parents: 5047 diff changeset	828 struct device *d = XDEVICE (f->device);
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	829 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	830 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	831
eab9498ecc0e merge most 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 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	833 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	834 /* 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	835 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	836 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	837 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	838 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	839 XLIKE_SET_GC_FILL (gcv, XLIKE_FILL_SOLID);
5080 5502045ec510 The background-placement face property. Didier Verna <didier@lrde.epita.fr> parents: 5074 diff changeset	840 mask = XLIKE_GC_EXPOSURES
5502045ec510 The background-placement face property. Didier Verna <didier@lrde.epita.fr> parents: 5074 diff changeset	841 \| XLIKE_GC_CLIP_MASK \| XLIKE_GC_CLIP_X_ORIGIN \| XLIKE_GC_CLIP_Y_ORIGIN;
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	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! */
5581 56144c8593a8 Mechanically change INT to FIXNUM in our sources. Aidan Kehoe <kehoea@parhasard.net> parents: 5538 diff changeset	858 if (!NILP (fg) && !COLOR_INSTANCEP (fg) && !FIXNUMP (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	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
5581 56144c8593a8 Mechanically change INT to FIXNUM in our sources. Aidan Kehoe <kehoea@parhasard.net> parents: 5538 diff changeset	872 XLIKE_SET_GC_PIXEL (gcv.foreground, XFIXNUM (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
5581 56144c8593a8 Mechanically change INT to FIXNUM in our sources. Aidan Kehoe <kehoea@parhasard.net> parents: 5538 diff changeset	881 XLIKE_SET_GC_PIXEL (gcv.background, XFIXNUM (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. */
5080 5502045ec510 The background-placement face property. Didier Verna <didier@lrde.epita.fr> parents: 5074 diff changeset	887 if (EQ (bg_pixmap, Qdim))
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	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 }
5080 5502045ec510 The background-placement face property. Didier Verna <didier@lrde.epita.fr> parents: 5074 diff changeset	895 else if (IMAGE_INSTANCEP (bg_pixmap)
5502045ec510 The background-placement face property. Didier Verna <didier@lrde.epita.fr> parents: 5074 diff changeset	896 && IMAGE_INSTANCE_PIXMAP_TYPE_P (XIMAGE_INSTANCE (bg_pixmap)))
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	897 {
5080 5502045ec510 The background-placement face property. Didier Verna <didier@lrde.epita.fr> parents: 5074 diff changeset	898 if (XIMAGE_INSTANCE_PIXMAP_DEPTH (bg_pixmap) == 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	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);
5080 5502045ec510 The background-placement face property. Didier Verna <didier@lrde.epita.fr> parents: 5074 diff changeset	901 gcv.stipple = XIMAGE_INSTANCE_XLIKE_PIXMAP (bg_pixmap);
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	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);
5080 5502045ec510 The background-placement face property. Didier Verna <didier@lrde.epita.fr> parents: 5074 diff changeset	907 gcv.tile = XIMAGE_INSTANCE_XLIKE_PIXMAP (bg_pixmap);
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	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 }
5080 5502045ec510 The background-placement face property. Didier Verna <didier@lrde.epita.fr> parents: 5074 diff changeset	910 if (EQ (bg_placement, Qabsolute))
5502045ec510 The background-placement face property. Didier Verna <didier@lrde.epita.fr> parents: 5074 diff changeset	911 {
5502045ec510 The background-placement face property. Didier Verna <didier@lrde.epita.fr> parents: 5074 diff changeset	912 #ifdef THIS_IS_GTK
5502045ec510 The background-placement face property. Didier Verna <didier@lrde.epita.fr> parents: 5074 diff changeset	913 /* #### WARNING: this does not currently work. -- dvl
5502045ec510 The background-placement face property. Didier Verna <didier@lrde.epita.fr> parents: 5074 diff changeset	914 gcv.ts_x_origin = - FRAME_GTK_X (f);
5502045ec510 The background-placement face property. Didier Verna <didier@lrde.epita.fr> parents: 5074 diff changeset	915 gcv.ts_y_origin = - FRAME_GTK_Y (f);
5502045ec510 The background-placement face property. Didier Verna <didier@lrde.epita.fr> parents: 5074 diff changeset	916 mask \|= (XLIKE_GC_TS_X_ORIGIN \| XLIKE_GC_TS_Y_ORIGIN);
5502045ec510 The background-placement face property. Didier Verna <didier@lrde.epita.fr> parents: 5074 diff changeset	917 */
5502045ec510 The background-placement face property. Didier Verna <didier@lrde.epita.fr> parents: 5074 diff changeset	918 #else
5502045ec510 The background-placement face property. Didier Verna <didier@lrde.epita.fr> parents: 5074 diff changeset	919 gcv.ts_x_origin = - FRAME_X_X (f);
5502045ec510 The background-placement face property. Didier Verna <didier@lrde.epita.fr> parents: 5074 diff changeset	920 gcv.ts_y_origin = - FRAME_X_Y (f);
5502045ec510 The background-placement face property. Didier Verna <didier@lrde.epita.fr> parents: 5074 diff changeset	921 mask \|= (XLIKE_GC_TS_X_ORIGIN \| XLIKE_GC_TS_Y_ORIGIN);
5502045ec510 The background-placement face property. Didier Verna <didier@lrde.epita.fr> parents: 5074 diff changeset	922 #endif
5502045ec510 The background-placement face property. Didier Verna <didier@lrde.epita.fr> parents: 5074 diff changeset	923 }
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	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
eab9498ecc0e merge most 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 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	927 {
5581 56144c8593a8 Mechanically change INT to FIXNUM in our sources. Aidan Kehoe <kehoea@parhasard.net> parents: 5538 diff changeset	928 gcv.line_width = XFIXNUM (lwidth);
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	929 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	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
eab9498ecc0e merge most 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 #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	933 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	934 #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	935 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	936 }
eab9498ecc0e merge most 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
eab9498ecc0e merge most 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 /*****************************************************************************
eab9498ecc0e merge most 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 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	940
eab9498ecc0e merge most 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 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	942 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	943 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	944
eab9498ecc0e merge most 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 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	946
eab9498ecc0e merge most 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 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	948 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	949 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	950 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	951 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	952 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	953 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	954 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	955 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	956 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	957 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	958 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	959 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	960 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	961 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	962 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	963 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	964 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	965 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	966 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	967
eab9498ecc0e merge most 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 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	969 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	970 ****************************************************************************/
eab9498ecc0e merge most 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 #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	972 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	973 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	974 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	975 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	976 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	977 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	978 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	979 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	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 #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	982 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	983 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	984 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	985 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	986 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	987 {
eab9498ecc0e merge most 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 /* 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	989 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	990 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	991 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	992 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	993 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	994
eab9498ecc0e merge most 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 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	996
eab9498ecc0e merge most 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 /* 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	998 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	999 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	1000 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	1001 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	1002 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	1003
eab9498ecc0e merge most 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 /* 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	1005 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	1006 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	1007 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	1008 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	1009 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	1010 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	1011 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	1012 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	1013 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	1014 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	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 #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	1017 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	1018 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	1019 #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	1020 #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	1021 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	1022 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	1023 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	1024 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	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 /* Lazily initialize frame's xftDraw member. */
5239 f19e6bc25969 Backed out changeset 6466bc9ebf15 Mike Sperber <sperber@deinprogramm.de> parents: 5237 diff changeset	1027 if (!FRAME_X_XFTDRAW (f)) {
f19e6bc25969 Backed out changeset 6466bc9ebf15 Mike Sperber <sperber@deinprogramm.de> parents: 5237 diff changeset	1028 FRAME_X_XFTDRAW (f) = XftDrawCreate (dpy, x_win, visual, cmap);
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	1029 }
5239 f19e6bc25969 Backed out changeset 6466bc9ebf15 Mike Sperber <sperber@deinprogramm.de> parents: 5237 diff changeset	1030 xftDraw = FRAME_X_XFTDRAW (f);
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	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 /* #### 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	1033 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	1034 #### 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	1035 #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	1036 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	1037 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	1038 #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	1039
eab9498ecc0e merge most 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 if (width < 0)
5628 81fee4aee9b6 text_width methods interface cleanup. Didier Verna <didier@xemacs.org> parents: 5627 diff changeset	1041 width = XLIKE_text_width (f, cachel, Dynarr_begin (buf),
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	1042 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	1043
eab9498ecc0e merge most 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 /* 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	1045
eab9498ecc0e merge most 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 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	1047 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	1048 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	1049 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	1050 /* 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	1051 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	1052
eab9498ecc0e merge most 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 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	1054
eab9498ecc0e merge most 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 /* 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	1056 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	1057 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	1058
eab9498ecc0e merge most 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_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	1060 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	1061
eab9498ecc0e merge most 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 /* 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	1063 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	1064 && (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	1065 \|\| 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	1066 \|\| (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	1067 && (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	1068 && !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	1069 {
eab9498ecc0e merge most 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 /* 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	1071 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	1072 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	1073 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	1074
eab9498ecc0e merge most 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 /* 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	1076 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	1077 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	1078 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	1079 }
eab9498ecc0e merge most 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
eab9498ecc0e merge most 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 #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	1082 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	1083 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	1084 #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	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 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	1087 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	1088 \|\| !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	1089 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	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 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	1092 && !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	1093 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	1094 else
5624 c39052c921b5 New "foreback" face property. Didier Verna <didier@xemacs.org> parents: 5623 diff changeset	1095 bgc = XLIKE_get_gc
c39052c921b5 New "foreback" face property. Didier Verna <didier@xemacs.org> parents: 5623 diff changeset	1096 (f, Qnil, NILP (bg_pmap) ? cachel->foreground : cachel->foreback,
c39052c921b5 New "foreback" face property. Didier Verna <didier@xemacs.org> parents: 5623 diff changeset	1097 cachel->background, bg_pmap, cachel->background_placement, Qnil);
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	1098
eab9498ecc0e merge most 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 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	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 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	1102 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	1103 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	1104 }
eab9498ecc0e merge most 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
4967 0d4c9d0f6a8d rewrite dynarr code Ben Wing <ben@xemacs.org> parents: 4962 diff changeset	1106 nruns = separate_textual_runs (text_storage, runs, Dynarr_begin (buf),
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	1107 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	1108
eab9498ecc0e merge most 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 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	1110 {
eab9498ecc0e merge most 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 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	1112 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	1113 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	1114 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	1115
eab9498ecc0e merge most 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 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	1117 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	1118
5627 37fb945697f5 text_width_single_run cleanup. Didier Verna <didier@xemacs.org> parents: 5624 diff changeset	1119 this_width = XLIKE_text_width_single_run (dpy, cachel, runs + i);
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	1120 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	1121 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	1122
eab9498ecc0e merge most 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 /* 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	1124 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	1125 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	1126 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	1127 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	1128 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	1129 {
eab9498ecc0e merge most 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 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	1131 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	1132
eab9498ecc0e merge most 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 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	1134 {
eab9498ecc0e merge most 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 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	1136
eab9498ecc0e merge most 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 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	1138 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	1139 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	1140 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	1141
eab9498ecc0e merge most 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 /* 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	1143 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	1144 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	1145 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	1146 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	1147 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	1148
eab9498ecc0e merge most 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 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	1150 {
eab9498ecc0e merge most 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 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	1152 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	1153 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	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 (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	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 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	1159 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	1160 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	1161 }
eab9498ecc0e merge most 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 }
eab9498ecc0e merge most 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 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	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 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	1166 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	1167 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	1168 }
eab9498ecc0e merge most 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 }
eab9498ecc0e merge most 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
eab9498ecc0e merge most 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 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	1172 {
eab9498ecc0e merge most 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 #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	1174 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	1175 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	1176 #endif
5074 8af6a32b170d Modify XLIKE_get_gc's prototype Didier Verna <didier@lrde.epita.fr> parents: 5047 diff changeset	1177 gc = XLIKE_get_gc (f, font, cursor_cachel->foreground,
5080 5502045ec510 The background-placement face property. Didier Verna <didier@lrde.epita.fr> parents: 5074 diff changeset	1178 cursor_cachel->background, Qnil, Qnil, Qnil);
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	1179 }
eab9498ecc0e merge most 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 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	1181 {
eab9498ecc0e merge most 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 /* 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	1183 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	1184 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	1185 #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	1186 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	1187 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	1188 #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	1189 /* #### 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	1190 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	1191 #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	1192 ;
eab9498ecc0e merge most 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
eab9498ecc0e merge most 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 /* 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	1195 #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	1196 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	1197 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	1198 #endif
5074 8af6a32b170d Modify XLIKE_get_gc's prototype Didier Verna <didier@lrde.epita.fr> parents: 5047 diff changeset	1199 gc = XLIKE_get_gc (f, font, cachel->foreground, cachel->background,
5080 5502045ec510 The background-placement face property. Didier Verna <didier@lrde.epita.fr> parents: 5074 diff changeset	1200 Qdim, Qnil, Qnil);
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	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 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	1203 {
eab9498ecc0e merge most 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 #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	1205 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	1206 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	1207 #endif
5074 8af6a32b170d Modify XLIKE_get_gc's prototype Didier Verna <didier@lrde.epita.fr> parents: 5047 diff changeset	1208 gc = XLIKE_get_gc (f, font, cachel->foreground, cachel->background,
5080 5502045ec510 The background-placement face property. Didier Verna <didier@lrde.epita.fr> parents: 5074 diff changeset	1209 Qnil, Qnil, Qnil);
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	1210 }
eab9498ecc0e merge most 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 #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	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 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	1214
eab9498ecc0e merge most 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 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	1216 {
eab9498ecc0e merge most 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 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	1218 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	1219 {
eab9498ecc0e merge most 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 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	1221 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	1222 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	1223
eab9498ecc0e merge most 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 XUnionRectWithRegion (&clip_box, clip_reg, clip_reg);
5198 bc3ede8f29a8 fix spacing in some files Ben Wing <ben@xemacs.org> parents: 5090 diff changeset	1225 XftDrawSetClip (xftDraw, clip_reg);
bc3ede8f29a8 fix spacing in some files Ben Wing <ben@xemacs.org> parents: 5090 diff changeset	1226 XDestroyRegion (clip_reg);
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	1227 }
eab9498ecc0e merge most 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
eab9498ecc0e merge most 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 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	1230 {
eab9498ecc0e merge most 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 /* #### 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	1232 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	1233 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	1234 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	1235 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	1236 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	1237 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	1238 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	1239 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	1240 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	1241 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	1242 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	1243 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	1244 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	1245 struct textual_run *run = &runs[i];
5627 37fb945697f5 text_width_single_run cleanup. Didier Verna <didier@xemacs.org> parents: 5624 diff changeset	1246 int rect_width
37fb945697f5 text_width_single_run cleanup. Didier Verna <didier@xemacs.org> parents: 5624 diff changeset	1247 = XLIKE_text_width_single_run (dpy, cachel, 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	1248 #ifndef USE_XFTTEXTENTS_TO_AVOID_FONT_DROPPINGS
5198 bc3ede8f29a8 fix spacing in some files Ben Wing <ben@xemacs.org> parents: 5090 diff changeset	1249 int rect_height = FONT_INSTANCE_ASCENT (fi)
bc3ede8f29a8 fix spacing in some files Ben Wing <ben@xemacs.org> parents: 5090 diff changeset	1250 + FONT_INSTANCE_DESCENT (fi) + 1;
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	1251 #else
5198 bc3ede8f29a8 fix spacing in some files Ben Wing <ben@xemacs.org> parents: 5090 diff changeset	1252 int rect_height = FONT_INSTANCE_ASCENT (fi)
bc3ede8f29a8 fix spacing in some files Ben Wing <ben@xemacs.org> parents: 5090 diff changeset	1253 + FONT_INSTANCE_DESCENT (fi);
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	1254 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	1255 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	1256 XftTextExtents16 (dpy,
5198 bc3ede8f29a8 fix spacing in some files Ben Wing <ben@xemacs.org> parents: 5090 diff changeset	1257 FONT_INSTANCE_X_XFTFONT (fi),
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	1258 (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	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 XftTextExtents8 (dpy,
5198 bc3ede8f29a8 fix spacing in some files Ben Wing <ben@xemacs.org> parents: 5090 diff changeset	1261 FONT_INSTANCE_X_XFTFONT (fi),
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	1262 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	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 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	1265 ? 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	1266 #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	1267
eab9498ecc0e merge most 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 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	1269 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	1270 }
eab9498ecc0e merge most 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 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	1273 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	1274 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	1275 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	1276 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	1277 (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	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 }
eab9498ecc0e merge most 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 #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	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 (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	1284 #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	1285 {
eab9498ecc0e merge most 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 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	1287 {
eab9498ecc0e merge most 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 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	1289
eab9498ecc0e merge most 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 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	1291 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	1292 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	1293 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	1294
eab9498ecc0e merge most 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 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	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
eab9498ecc0e merge most 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 #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	1299 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	1300 (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	1301 (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	1302 (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	1303 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	1304 (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	1305 (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	1306 (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	1307 #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	1308
eab9498ecc0e merge most 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 /* 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	1310 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	1311 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	1312
eab9498ecc0e merge most 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 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	1314 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	1315 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	1316 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	1317 */
eab9498ecc0e merge most 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 (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	1319 (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	1320 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	1321 #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	1322 }
eab9498ecc0e merge most 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
eab9498ecc0e merge most 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 /* 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	1325 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	1326 {
eab9498ecc0e merge most 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 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	1328 #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	1329 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	1330 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	1331 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	1332 /* #### 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	1333 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	1334 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	1335 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	1336 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	1337 #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	1338 /* 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	1339 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	1340 #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	1341 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	1342 #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	1343 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	1344 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	1345 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	1346 #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	1347 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	1348 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	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 (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	1351 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	1352
eab9498ecc0e merge most 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 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	1354 {
eab9498ecc0e merge most 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 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	1356 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	1357 }
eab9498ecc0e merge most 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 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	1359 {
eab9498ecc0e merge most 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 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	1361 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	1362 }
eab9498ecc0e merge most 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 }
eab9498ecc0e merge most 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
eab9498ecc0e merge most 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 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	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 #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	1369 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	1370 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	1371 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	1372 #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	1373 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	1374 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	1375 #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	1376
eab9498ecc0e merge most 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 #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	1378 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	1379 {
eab9498ecc0e merge most 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 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	1381 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	1382 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	1383 }
eab9498ecc0e merge most 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 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	1385 {
eab9498ecc0e merge most 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 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	1387 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	1388 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	1389 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	1390 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	1391 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	1392 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	1393 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	1394 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	1395 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	1396 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	1397 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	1398 }
eab9498ecc0e merge most 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 #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	1400 /* 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	1401 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	1402
eab9498ecc0e merge most 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 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	1404 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	1405 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	1406 #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	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 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	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 /* 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	1411 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	1412 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	1413 {
eab9498ecc0e merge most 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 (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	1415 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	1416
eab9498ecc0e merge most 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 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	1418 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	1419 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	1420 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	1421 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	1422 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	1423 }
eab9498ecc0e merge most 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 }
eab9498ecc0e merge most 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
eab9498ecc0e merge most 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 /* 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	1427 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	1428 {
eab9498ecc0e merge most 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 #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	1430 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	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 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	1433 }
eab9498ecc0e merge most 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 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	1435 #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	1436 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	1437 }
eab9498ecc0e merge most 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
eab9498ecc0e merge most 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 /* 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	1440 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	1441 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	1442 {
eab9498ecc0e merge most 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 #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	1444 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	1445 {
eab9498ecc0e merge most 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 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	1447
eab9498ecc0e merge most 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 { /* 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	1449 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	1450 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	1451 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	1452
eab9498ecc0e merge most 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 XUnionRectWithRegion (&clip_box, clip_reg, clip_reg);
5198 bc3ede8f29a8 fix spacing in some files Ben Wing <ben@xemacs.org> parents: 5090 diff changeset	1454 XftDrawSetClip (xftDraw, clip_reg);
bc3ede8f29a8 fix spacing in some files Ben Wing <ben@xemacs.org> parents: 5090 diff changeset	1455 XDestroyRegion (clip_reg);
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	1456 }
eab9498ecc0e merge most 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 { /* draw background rectangle & draw text */
5198 bc3ede8f29a8 fix spacing in some files Ben Wing <ben@xemacs.org> parents: 5090 diff changeset	1458 int rect_height = FONT_INSTANCE_ASCENT (fi)
bc3ede8f29a8 fix spacing in some files Ben Wing <ben@xemacs.org> parents: 5090 diff changeset	1459 + FONT_INSTANCE_DESCENT (fi);
5627 37fb945697f5 text_width_single_run cleanup. Didier Verna <didier@xemacs.org> parents: 5624 diff changeset	1460 int rect_width
37fb945697f5 text_width_single_run cleanup. Didier Verna <didier@xemacs.org> parents: 5624 diff changeset	1461 = XLIKE_text_width_single_run (dpy, cachel, &runs[i]);
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	1462 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	1463
eab9498ecc0e merge most 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 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	1465 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	1466 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	1467
eab9498ecc0e merge most 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 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	1469 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	1470 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	1471 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	1472 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	1473 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	1474 (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	1475 }
eab9498ecc0e merge most 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
5198 bc3ede8f29a8 fix spacing in some files Ben Wing <ben@xemacs.org> parents: 5090 diff changeset	1477 XftDrawSetClip (xftDraw, 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	1478 }
eab9498ecc0e merge most 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 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	1480 #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	1481 {
eab9498ecc0e merge most 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 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	1483 XLIKE_GC cgc;
5074 8af6a32b170d Modify XLIKE_get_gc's prototype Didier Verna <didier@lrde.epita.fr> parents: 5047 diff changeset	1484 cgc = XLIKE_get_gc (f, font, cursor_cachel->foreground,
5080 5502045ec510 The background-placement face property. Didier Verna <didier@lrde.epita.fr> parents: 5074 diff changeset	1485 cursor_cachel->background, Qnil, Qnil, Qnil);
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	1486
eab9498ecc0e merge most 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 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	1488 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	1489 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	1490 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	1491
eab9498ecc0e merge most 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 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	1493 &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	1494 #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	1495 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	1496 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	1497 (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	1498 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	1499 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	1500 (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	1501 #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	1502 /* 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	1503 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	1504 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	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 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	1507 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	1508 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	1509 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	1510 */
eab9498ecc0e merge most 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 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	1512 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	1513 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	1514 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	1515 #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	1516
eab9498ecc0e merge most 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 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	1518 }
eab9498ecc0e merge most 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
eab9498ecc0e merge most 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 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	1522 }
eab9498ecc0e merge most 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
eab9498ecc0e merge most 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 /* 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	1525 /* 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	1526 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	1527 && ((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	1528 \|\| (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	1529 && (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	1530 && !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	1531 {
eab9498ecc0e merge most 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 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	1533 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	1534 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	1535 \|\| 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	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 /* #### 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	1538 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	1539 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	1540 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	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 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	1543 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	1544 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	1545 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	1546 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	1547 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	1548 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	1549 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	1550 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	1551 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	1552 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	1553
eab9498ecc0e merge most 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 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	1555 {
5080 5502045ec510 The background-placement face property. Didier Verna <didier@lrde.epita.fr> parents: 5074 diff changeset	1556 gc = XLIKE_get_gc (f, Qnil, cursor_cachel->background, Qnil,
5502045ec510 The background-placement face property. Didier Verna <didier@lrde.epita.fr> parents: 5074 diff changeset	1557 Qnil, Qnil,
5581 56144c8593a8 Mechanically change INT to FIXNUM in our sources. Aidan Kehoe <kehoea@parhasard.net> parents: 5538 diff changeset	1558 make_fixnum (bar_width));
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	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 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	1561 {
5074 8af6a32b170d Modify XLIKE_get_gc's prototype Didier Verna <didier@lrde.epita.fr> parents: 5047 diff changeset	1562 gc = XLIKE_get_gc (f, Qnil, cursor_cachel->background,
5080 5502045ec510 The background-placement face property. Didier Verna <didier@lrde.epita.fr> parents: 5074 diff changeset	1563 Qnil, Qnil, Qnil, Qnil);
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	1564 }
eab9498ecc0e merge most 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
eab9498ecc0e merge most 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 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	1567 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	1568 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	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 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	1571 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	1572 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	1573 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	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
eab9498ecc0e merge most 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 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	1577 {
eab9498ecc0e merge most 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 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	1579 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	1580 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	1581 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	1582 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	1583 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	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 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	1587 {
eab9498ecc0e merge most 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 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	1589 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	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 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	1592 {
eab9498ecc0e merge most 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 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	1594 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	1595 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	1596 }
eab9498ecc0e merge most 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
eab9498ecc0e merge most 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 /* 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	1599 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	1600 {
eab9498ecc0e merge most 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 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	1602 }
eab9498ecc0e merge most 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 }
eab9498ecc0e merge most 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 #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	1606 #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	1607 #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	1608 }
eab9498ecc0e merge most 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
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1610 #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	1611 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	1612 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	1613 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	1614 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	1615 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	1616 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	1617 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	1618 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	1619 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	1620 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	1621 #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	1622
eab9498ecc0e merge most 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
4908 b3ce27ca7647 various fixes related to gtk, redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4882 diff changeset	1624 static void
b3ce27ca7647 various fixes related to gtk, redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4882 diff changeset	1625 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	1626 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	1627 int width, int height,
4908 b3ce27ca7647 various fixes related to gtk, redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4882 diff changeset	1628 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	1629 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	1630 {
eab9498ecc0e merge most 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 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	1632 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	1633 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	1634 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	1635 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	1636 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	1637
eab9498ecc0e merge most 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 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	1639 {
eab9498ecc0e merge most 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 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	1641 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	1642 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	1643 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	1644 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	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 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	1647 {
eab9498ecc0e merge most 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 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	1649 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	1650 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	1651 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	1652 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	1653 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	1654 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	1655 /* 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	1656 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	1657 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	1658 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	1659 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	1660 - 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	1661 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	1662 */
eab9498ecc0e merge most 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 }
eab9498ecc0e merge most 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 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	1666 }
eab9498ecc0e merge most 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 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	1668 {
eab9498ecc0e merge most 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 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	1670 /* 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	1671 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	1672 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	1673 }
eab9498ecc0e merge most 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
eab9498ecc0e merge most 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 #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	1676 /* 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	1677 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	1678 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	1679 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	1680 #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	1681 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	1682 {
eab9498ecc0e merge most 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 #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	1684 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	1685 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	1686 (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	1687 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	1688 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	1689 #else /* THIS_IS_GTK */
4908 b3ce27ca7647 various fixes related to gtk, redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4882 diff changeset	1690 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	1691 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	1692 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	1693 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	1694 #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	1695 }
eab9498ecc0e merge most 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 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	1697 {
eab9498ecc0e merge most 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 #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	1699 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	1700 (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	1701 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	1702 #else /* THIS_IS_GTK */
4908 b3ce27ca7647 various fixes related to gtk, redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4882 diff changeset	1703 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	1704 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	1705 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	1706 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	1707 #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	1708 }
eab9498ecc0e merge most 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
eab9498ecc0e merge most 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 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	1712 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	1713 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	1714 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	1715 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	1716 {
eab9498ecc0e merge most 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 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	1718 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	1719 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	1720 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	1721 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	1722
eab9498ecc0e merge most 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 /* 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	1724 {
eab9498ecc0e merge most 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 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	1726 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	1727
eab9498ecc0e merge most 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 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	1729 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	1730 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	1731 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	1732
4908 b3ce27ca7647 various fixes related to gtk, redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4882 diff changeset	1733 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	1734 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	1735 dga->width, dga->height,
4908 b3ce27ca7647 various fixes related to gtk, redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4882 diff changeset	1736 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	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
eab9498ecc0e merge most 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 /* 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	1740 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	1741 && !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	1742 && (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	1743 {
eab9498ecc0e merge most 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 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	1745 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	1746 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	1747 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	1748 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	1749 (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	1750
5080 5502045ec510 The background-placement face property. Didier Verna <didier@lrde.epita.fr> parents: 5074 diff changeset	1751 gc = XLIKE_get_gc (f, Qnil, cursor_cachel->background, Qnil, Qnil, Qnil,
5502045ec510 The background-placement face property. Didier Verna <didier@lrde.epita.fr> parents: 5074 diff changeset	1752 Qnil);
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	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 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	1755 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	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 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	1758 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	1759 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	1760 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	1761 {
eab9498ecc0e merge most 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 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	1763 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	1764 }
eab9498ecc0e merge most 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 }
eab9498ecc0e merge most 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 }
eab9498ecc0e merge most 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
eab9498ecc0e merge most 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 /*****************************************************************************
eab9498ecc0e merge most 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 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	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 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	1772 ****************************************************************************/
eab9498ecc0e merge most 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 static void
5198 bc3ede8f29a8 fix spacing in some files Ben Wing <ben@xemacs.org> parents: 5090 diff changeset	1774 XLIKE_output_vertical_divider (struct window *w, int USED_IF_X (clear))
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	1775 {
eab9498ecc0e merge most 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 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	1777 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	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 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	1780 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	1781 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	1782 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	1783 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	1784 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	1785 unsigned long mask;
5538 580ef98f2beb Suppress a "shadowed global" warning. Stephen J. Turnbull <stephen@xemacs.org> parents: 5515 diff changeset	1786 int x, ytop, ybottom, width, shadow_thickness, spacing, line_width;
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	1787 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	1788 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	1789
eab9498ecc0e merge most 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 width = window_divider_width (w);
5581 56144c8593a8 Mechanically change INT to FIXNUM in our sources. Aidan Kehoe <kehoea@parhasard.net> parents: 5538 diff changeset	1791 shadow_thickness = XFIXNUM (w->vertical_divider_shadow_thickness);
56144c8593a8 Mechanically change INT to FIXNUM in our sources. Aidan Kehoe <kehoea@parhasard.net> parents: 5538 diff changeset	1792 spacing = XFIXNUM (w->vertical_divider_spacing);
56144c8593a8 Mechanically change INT to FIXNUM in our sources. Aidan Kehoe <kehoea@parhasard.net> parents: 5538 diff changeset	1793 line_width = XFIXNUM (w->vertical_divider_line_width);
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	1794 x = WINDOW_RIGHT (w) - width;
5538 580ef98f2beb Suppress a "shadowed global" warning. Stephen J. Turnbull <stephen@xemacs.org> parents: 5515 diff changeset	1795 ytop = WINDOW_TOP (w);
580ef98f2beb Suppress a "shadowed global" warning. Stephen J. Turnbull <stephen@xemacs.org> parents: 5515 diff changeset	1796 ybottom = WINDOW_BOTTOM (w);
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	1797
eab9498ecc0e merge most 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 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	1799
eab9498ecc0e merge most 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 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	1801
eab9498ecc0e merge most 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 /* 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	1803 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	1804 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	1805 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	1806 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	1807
eab9498ecc0e merge most 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 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	1809
eab9498ecc0e merge most 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 /* 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	1811 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	1812 #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	1813 if (clear)
5538 580ef98f2beb Suppress a "shadowed global" warning. Stephen J. Turnbull <stephen@xemacs.org> parents: 5515 diff changeset	1814 XClearArea (dpy, x_win, x, ytop, width, ybottom - ytop, False);
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	1815 #else /* THIS_IS_GTK */
4908 b3ce27ca7647 various fixes related to gtk, redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4882 diff changeset	1816 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	1817 /* 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	1818 gdk_draw_rectangle (GDK_DRAWABLE (x_win), background_gc, TRUE,
5538 580ef98f2beb Suppress a "shadowed global" warning. Stephen J. Turnbull <stephen@xemacs.org> parents: 5515 diff changeset	1819 x, ytop, width, ybottom - ytop);
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	1820 #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	1821
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	1822 #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	1823 /* #### 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	1824 /* 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	1825 XLIKE_FILL_RECTANGLE (dpy, x_win, background_gc,
5538 580ef98f2beb Suppress a "shadowed global" warning. Stephen J. Turnbull <stephen@xemacs.org> parents: 5515 diff changeset	1826 x + spacing + shadow_thickness, ytop,
580ef98f2beb Suppress a "shadowed global" warning. Stephen J. Turnbull <stephen@xemacs.org> parents: 5515 diff changeset	1827 line_width, ybottom - ytop);
4908 b3ce27ca7647 various fixes related to gtk, redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4882 diff changeset	1828 #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	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 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	1831 {
eab9498ecc0e merge most 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 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	1833 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	1834 }
eab9498ecc0e merge most 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 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	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 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	1838 }
eab9498ecc0e merge most 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 /* Draw the shadows around the divider line */
5538 580ef98f2beb Suppress a "shadowed global" warning. Stephen J. Turnbull <stephen@xemacs.org> parents: 5515 diff changeset	1841 XLIKE_bevel_area (w, div_face, x + spacing, ytop,
580ef98f2beb Suppress a "shadowed global" warning. Stephen J. Turnbull <stephen@xemacs.org> parents: 5515 diff changeset	1842 width - 2 * spacing, ybottom - ytop,
4908 b3ce27ca7647 various fixes related to gtk, redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4882 diff changeset	1843 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	1844 }
eab9498ecc0e merge most 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
eab9498ecc0e merge most 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 /*****************************************************************************
eab9498ecc0e merge most 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 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	1848
5623 444713e89160 Fix XLIKE_output_blank comment typo. Didier Verna <didier@xemacs.org> parents: 5581 diff changeset	1849 Output a blank by clearing the area it covers in the background color
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	1850 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	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 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	1853 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	1854 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	1855 {
eab9498ecc0e merge most 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 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	1857 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	1858
eab9498ecc0e merge most 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 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	1860 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	1861 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	1862 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	1863 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	1864 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	1865 (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	1866 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	1867 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	1868 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	1869 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	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 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	1872 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	1873 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	1874 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	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 /* 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	1877 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	1878
eab9498ecc0e merge most 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 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	1880 {
eab9498ecc0e merge most 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 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	1882 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	1883 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	1884 {
eab9498ecc0e merge most 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 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	1886 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	1887 }
eab9498ecc0e merge most 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 }
eab9498ecc0e merge most 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
eab9498ecc0e merge most 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 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	1891 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	1892 \|\| !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	1893 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	1894
eab9498ecc0e merge most 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 if (NILP (bg_pmap))
5074 8af6a32b170d Modify XLIKE_get_gc's prototype Didier Verna <didier@lrde.epita.fr> parents: 5047 diff changeset	1896 gc = XLIKE_get_gc (f, Qnil, WINDOW_FACE_CACHEL_BACKGROUND (w, rb->findex),
5080 5502045ec510 The background-placement face property. Didier Verna <didier@lrde.epita.fr> parents: 5074 diff changeset	1897 Qnil, Qnil, Qnil, Qnil);
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	1898 else
5624 c39052c921b5 New "foreback" face property. Didier Verna <didier@xemacs.org> parents: 5623 diff changeset	1899 gc = XLIKE_get_gc (f, Qnil, WINDOW_FACE_CACHEL_FOREBACK (w, rb->findex),
5080 5502045ec510 The background-placement face property. Didier Verna <didier@lrde.epita.fr> parents: 5074 diff changeset	1900 WINDOW_FACE_CACHEL_BACKGROUND (w, rb->findex),
5502045ec510 The background-placement face property. Didier Verna <didier@lrde.epita.fr> parents: 5074 diff changeset	1901 bg_pmap,
5502045ec510 The background-placement face property. Didier Verna <didier@lrde.epita.fr> parents: 5074 diff changeset	1902 WINDOW_FACE_CACHEL_BACKGROUND_PLACEMENT (w, rb->findex),
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	1903 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	1904
eab9498ecc0e merge most 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 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	1906
eab9498ecc0e merge most 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 /* 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	1908 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	1909 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	1910 && (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	1911 \|\| (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	1912 && (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	1913 && 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	1914 {
eab9498ecc0e merge most 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 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	1916 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	1917 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	1918
eab9498ecc0e merge most 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 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	1920 (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	1921 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	1922
5080 5502045ec510 The background-placement face property. Didier Verna <didier@lrde.epita.fr> parents: 5074 diff changeset	1923 gc = XLIKE_get_gc (f, Qnil, cursor_cachel->background, Qnil,
5502045ec510 The background-placement face property. Didier Verna <didier@lrde.epita.fr> parents: 5074 diff changeset	1924 Qnil, Qnil, Qnil);
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	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 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	1927 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	1928 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	1929 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	1930
eab9498ecc0e merge most 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 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	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 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	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 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	1936 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	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 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	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 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	1941
5074 8af6a32b170d Modify XLIKE_get_gc's prototype Didier Verna <didier@lrde.epita.fr> parents: 5047 diff changeset	1942 gc = XLIKE_get_gc (f, Qnil, cursor_cachel->background,
5080 5502045ec510 The background-placement face property. Didier Verna <didier@lrde.epita.fr> parents: 5074 diff changeset	1943 Qnil, Qnil, Qnil,
5581 56144c8593a8 Mechanically change INT to FIXNUM in our sources. Aidan Kehoe <kehoea@parhasard.net> parents: 5538 diff changeset	1944 make_fixnum (bar_width));
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	1945 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	1946 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	1947 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	1948 }
eab9498ecc0e merge most 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 }
eab9498ecc0e merge most 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 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	1951 {
eab9498ecc0e merge most 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 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	1953 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	1954 }
eab9498ecc0e merge most 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 }
eab9498ecc0e merge most 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
eab9498ecc0e merge most 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 /*****************************************************************************
eab9498ecc0e merge most 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 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	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 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	1962 ****************************************************************************/
eab9498ecc0e merge most 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 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	1964 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	1965 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	1966 {
eab9498ecc0e merge most 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 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	1968 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	1969
eab9498ecc0e merge most 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 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	1971 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	1972 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	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 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	1975 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	1976 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	1977 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	1978
eab9498ecc0e merge most 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 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	1980 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	1981 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	1982 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	1983
eab9498ecc0e merge most 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 /* 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	1985 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	1986 {
5074 8af6a32b170d Modify XLIKE_get_gc's prototype Didier Verna <didier@lrde.epita.fr> parents: 5047 diff changeset	1987 gc = XLIKE_get_gc (f, Qnil,
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	1988 WINDOW_FACE_CACHEL_FOREGROUND (w, rb->findex),
5080 5502045ec510 The background-placement face property. Didier Verna <didier@lrde.epita.fr> parents: 5074 diff changeset	1989 Qnil, Qnil, Qnil, Qnil);
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	1990
eab9498ecc0e merge most 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 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	1992 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	1993 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	1994 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	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
eab9498ecc0e merge most 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 #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	1998 {
eab9498ecc0e merge most 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 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	2000 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	2001 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	2002 }
eab9498ecc0e merge most 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 #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	2004 /* Now draw the line. */
5074 8af6a32b170d Modify XLIKE_get_gc's prototype Didier Verna <didier@lrde.epita.fr> parents: 5047 diff changeset	2005 gc = XLIKE_get_gc (f, Qnil, WINDOW_FACE_CACHEL_BACKGROUND (w, rb->findex),
5080 5502045ec510 The background-placement face property. Didier Verna <didier@lrde.epita.fr> parents: 5074 diff changeset	2006 Qnil, Qnil, Qnil, Qnil);
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	2007
eab9498ecc0e merge most 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 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	2009 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	2010 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	2011 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	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 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	2014 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	2015 #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	2016 }
eab9498ecc0e merge most 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
eab9498ecc0e merge most 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 /****************************************************************************
eab9498ecc0e merge most 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_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	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 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	2022 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	2023 ****************************************************************************/
eab9498ecc0e merge most 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 static void
5515 f87be7ddd60d Simplify clear_region interface. Didier Verna <didier@lrde.epita.fr> parents: 5402 diff changeset	2025 XLIKE_clear_region (Lisp_Object UNUSED (locale), struct frame* f,
f87be7ddd60d Simplify clear_region interface. Didier Verna <didier@lrde.epita.fr> parents: 5402 diff changeset	2026 face_index UNUSED (findex),
f87be7ddd60d Simplify clear_region interface. Didier Verna <didier@lrde.epita.fr> parents: 5402 diff changeset	2027 int x, int y, int width, int height,
5080 5502045ec510 The background-placement face property. Didier Verna <didier@lrde.epita.fr> parents: 5074 diff changeset	2028 Lisp_Object fcolor, Lisp_Object bcolor,
5502045ec510 The background-placement face property. Didier Verna <didier@lrde.epita.fr> parents: 5074 diff changeset	2029 Lisp_Object background_pixmap,
5502045ec510 The background-placement face property. Didier Verna <didier@lrde.epita.fr> parents: 5074 diff changeset	2030 Lisp_Object background_placement)
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	2031 {
5515 f87be7ddd60d Simplify clear_region interface. Didier Verna <didier@lrde.epita.fr> parents: 5402 diff changeset	2032 XLIKE_DISPLAY dpy = GET_XLIKE_DISPLAY (XDEVICE (f->device));
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	2033 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	2034 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	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 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	2037 {
5080 5502045ec510 The background-placement face property. Didier Verna <didier@lrde.epita.fr> parents: 5074 diff changeset	2038 gc = XLIKE_get_gc (f, Qnil, fcolor, bcolor,
5502045ec510 The background-placement face property. Didier Verna <didier@lrde.epita.fr> parents: 5074 diff changeset	2039 background_pixmap, background_placement, Qnil);
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	2040 }
eab9498ecc0e merge most 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 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	2043 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	2044 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	2045 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	2046 }
eab9498ecc0e merge most 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
eab9498ecc0e merge most 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 /*****************************************************************************
eab9498ecc0e merge most 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 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	2050
eab9498ecc0e merge most 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 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	2052 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	2053 ****************************************************************************/
eab9498ecc0e merge most 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 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	2055 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	2056 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	2057 {
eab9498ecc0e merge most 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 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	2059 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	2060 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	2061
eab9498ecc0e merge most 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 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	2063 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	2064 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	2065 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	2066 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	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 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	2069 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	2070 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	2071
eab9498ecc0e merge most 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 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	2073 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	2074 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	2075 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	2076 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	2077 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	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 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	2080 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	2081
eab9498ecc0e merge most 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 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	2083 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	2084
5080 5502045ec510 The background-placement face property. Didier Verna <didier@lrde.epita.fr> parents: 5074 diff changeset	2085 gc = XLIKE_get_gc (f, Qnil, cursor_cachel->background, Qnil,
5502045ec510 The background-placement face property. Didier Verna <didier@lrde.epita.fr> parents: 5074 diff changeset	2086 Qnil, Qnil, Qnil);
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	2087
5047 07dcc7000bbf put width before height consistently, fix a real bug found in the process Ben Wing <ben@xemacs.org> parents: 4967 diff changeset	2088 default_face_font_info (window, &defascent, 0, 0, &defheight, 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	2089
eab9498ecc0e merge most 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 /* 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	2091 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	2092 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	2093 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	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 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	2096 {
eab9498ecc0e merge most 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 #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	2098 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	2099 #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	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 (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	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_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	2104 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	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 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	2107 {
eab9498ecc0e merge most 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 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	2109
5080 5502045ec510 The background-placement face property. Didier Verna <didier@lrde.epita.fr> parents: 5074 diff changeset	2110 gc = XLIKE_get_gc (f, Qnil, cursor_cachel->background, Qnil,
5502045ec510 The background-placement face property. Didier Verna <didier@lrde.epita.fr> parents: 5074 diff changeset	2111 Qnil, Qnil,
5581 56144c8593a8 Mechanically change INT to FIXNUM in our sources. Aidan Kehoe <kehoea@parhasard.net> parents: 5538 diff changeset	2112 make_fixnum (bar_width));
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	2113 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	2114 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	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 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	2118 {
eab9498ecc0e merge most 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 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	2120 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	2121 }
eab9498ecc0e merge most 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_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	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 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	2128
eab9498ecc0e merge most 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 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	2130 {
eab9498ecc0e merge most 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 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	2132 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	2133 }
eab9498ecc0e merge most 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
eab9498ecc0e merge most 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 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	2136 {
eab9498ecc0e merge most 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 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	2138 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	2139 }
eab9498ecc0e merge most 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
eab9498ecc0e merge most 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 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	2142 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	2143 }
eab9498ecc0e merge most 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
eab9498ecc0e merge most 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 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	2146 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	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 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	2149 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	2150 }
eab9498ecc0e merge most 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
eab9498ecc0e merge most 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 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	2153 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	2154 {
eab9498ecc0e merge most 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 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	2156 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	2157 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	2158 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	2159
5090 0ca81354c4c7 Further frame-geometry cleanups Ben Wing <ben@xemacs.org> parents: 5080 diff changeset	2160 /* #### GEOM! This clears the internal border and gutter (and scrollbars)
0ca81354c4c7 Further frame-geometry cleanups Ben Wing <ben@xemacs.org> parents: 5080 diff changeset	2161 but not the toolbar. Correct? */
0ca81354c4c7 Further frame-geometry cleanups Ben Wing <ben@xemacs.org> parents: 5080 diff changeset	2162 x = FRAME_LEFT_INTERNAL_BORDER_START (f);
0ca81354c4c7 Further frame-geometry cleanups Ben Wing <ben@xemacs.org> parents: 5080 diff changeset	2163 width = (FRAME_RIGHT_INTERNAL_BORDER_END (f) - 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	2164 /* #### 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	2165 There is some small differences between when the menubar is on
5090 0ca81354c4c7 Further frame-geometry cleanups Ben Wing <ben@xemacs.org> parents: 5080 diff changeset	2166 and off that we still need to deal with. The adjustment also occurs in
0ca81354c4c7 Further frame-geometry cleanups Ben Wing <ben@xemacs.org> parents: 5080 diff changeset	2167 redisplay_clear_top_of_window(). */
0ca81354c4c7 Further frame-geometry cleanups Ben Wing <ben@xemacs.org> parents: 5080 diff changeset	2168 y = FRAME_TOP_INTERNAL_BORDER_START (f) - 1;
0ca81354c4c7 Further frame-geometry cleanups Ben Wing <ben@xemacs.org> parents: 5080 diff changeset	2169 height = (FRAME_BOTTOM_INTERNAL_BORDER_END (f) - y);
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	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 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	2172
eab9498ecc0e merge most 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 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	2174
eab9498ecc0e merge most 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 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	2176 \|\| !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	2177 \|\| !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	2178 {
eab9498ecc0e merge most 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 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	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 #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	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 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	2184 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	2185 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	2186 }
eab9498ecc0e merge most 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 #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	2188 }
eab9498ecc0e merge most 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
eab9498ecc0e merge most 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 /* 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	2191 */
eab9498ecc0e merge most 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
eab9498ecc0e merge most 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 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	2194 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	2195 {
eab9498ecc0e merge most 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 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	2197 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	2198 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	2199 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	2200 XLIKE_GCVALUES gcv;
4908 b3ce27ca7647 various fixes related to gtk, redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4882 diff changeset	2201 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	2202 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	2203 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	2204 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	2205
eab9498ecc0e merge most 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 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	2207
eab9498ecc0e merge most 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 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	2209 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	2210 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	2211 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	2212 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	2213 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	2214 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	2215 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	2216 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	2217 XLIKE_GC_FOREGROUND \| XLIKE_GC_FUNCTION \| XLIKE_GC_EXPOSURES);
5047 07dcc7000bbf put width before height consistently, fix a real bug found in the process Ben Wing <ben@xemacs.org> parents: 4967 diff changeset	2218 default_face_width_and_height (frame, 0, &flash_height);
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	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 /* 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	2221 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	2222 {
eab9498ecc0e merge most 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 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	2224 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	2225 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	2226 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	2227 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	2228 }
eab9498ecc0e merge most 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 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	2230 /* 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	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, 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	2233
eab9498ecc0e merge most 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 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	2235
eab9498ecc0e merge most 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 #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	2237 {
eab9498ecc0e merge most 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 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	2239 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	2240 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	2241 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	2242 /* 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	2243 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	2244 }
eab9498ecc0e merge most 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 #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	2246 #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	2247 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	2248 #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	2249 #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	2250 #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	2251 #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	2252
eab9498ecc0e merge most 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 /* 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	2254 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	2255 {
eab9498ecc0e merge most 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_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	2257 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	2258 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	2259 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	2260 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	2261 }
eab9498ecc0e merge most 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 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	2263 /* 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	2264 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	2265 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	2266
eab9498ecc0e merge most 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_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	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 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	2270 }
eab9498ecc0e merge most 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
eab9498ecc0e merge most 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
eab9498ecc0e merge most 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 /************************************************************************/
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	2274 /* 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	2275 /************************************************************************/
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	2276
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	2277 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	2278 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	2279 {
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	2280 /* 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	2281 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	2282 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	2283 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	2284 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	2285 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	2286 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	2287 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	2288 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	2289 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	2290 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	2291 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	2292 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	2293
eab9498ecc0e merge most of rest of redisplay-x.c and redisplay-gtk.c into redisplay-xlike-inc.c Ben Wing <ben@xemacs.org> parents: 4881 diff changeset	2294 #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	2295 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	2296 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	2297 #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	2298 }

Mercurial > hg > xemacs-beta

annotate src/redisplay-xlike-inc.c @ 5673:900a0a8796c3 r21-5-32