Mercurial > hg > xemacs-beta

view src/objects-x-impl.h @ 4917:fce43cb76a1c

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
xlike cleanup, documentation -------------------- ChangeLog entries follow: -------------------- man/ChangeLog addition: 2010-02-03 Ben Wing <ben@xemacs.org> * internals/internals.texi (Top): * internals/internals.texi (Evaluation; Stack Frames; Bindings): * internals/internals.texi (Ben's README): * internals/internals.texi (Consoles; Devices; Frames; Windows): * internals/internals.texi (Window Hierarchy): * internals/internals.texi (The Window Object): * internals/internals.texi (Modules for the Basic Displayable Lisp Objects): * internals/internals.texi (Window-System Support): * internals/internals.texi (Creating a Window-System Type): * internals/internals.texi (Discussion -- Garbage Collection): Update the part at the top about how to maintain the file with more tips. Add a chapter on "window-system support" describing in a general way how the support for different window systems/device types works, including the separation between device-independent and device-dependent parts, device methods, the specific device types and the "xlike" pseudo-type. src/ChangeLog addition: 2010-02-03 Ben Wing <ben@xemacs.org> * Makefile.in.in: * Makefile.in.in (x_objs): * Makefile.in.in (gtk_gui_objs): * console-xlike-inc.h: * depend: * device-x.c: * emacs.c: * gccache-gtk.h: * gccache-gtk.h (gc_cache_lookup): * gccache-x.c: * gccache-x.c (GCCACHE_HASH): * gccache-x.h: * toolbar-gtk.c: * toolbar-gtk.c (gtk_initialize_frame_toolbars): * toolbar-x.c: * toolbar-x.c (x_initialize_frame_toolbars): * toolbar-xlike.c: * toolbar-xlike.c (xlike_draw_blank_toolbar_button): * toolbar-xlike.c (xlike_output_toolbar_button): * toolbar-xlike.c (xlike_get_button_size): * toolbar-xlike.c (XLIKE_OUTPUT_BUTTONS_LOOP): * toolbar-xlike.c (xlike_output_toolbar): * toolbar-xlike.c (xlike_clear_toolbar): * toolbar-xlike.c (xlike_output_frame_toolbars): * toolbar-xlike.c (xlike_clear_frame_toolbars): * toolbar-xlike.c (xlike_redraw_exposed_toolbar): * toolbar-xlike.c (xlike_redraw_exposed_toolbars): * toolbar-xlike.c (xlike_redraw_frame_toolbars): * toolbar-xlike.h: * toolbar-xlike.h (xlike_clear_frame_toolbars): Rename some files to make them consistent with general naming rules: xgccache.c -> gccache-x.c xgccache.h -> gccache-x.h toolbar-common.c -> toolbar-xlike.c toolbar-common.h -> toolbar-xlike.h Fix include-file references. Also change the names of functions in now-named toolbar-xlike.c to be xlike_foo() instead of common_foo(). Add a longish comment in console-xlike-inc.h describing the "xlike" system, how it works and what the various files are used for.
author Ben Wing <ben@xemacs.org>
date Wed, 03 Feb 2010 02:46:50 -0600
parents a6c778975d7d
children
line wrap: on
line source

/* X-specific Lisp objects.
   Copyright (C) 1993, 1994 Free Software Foundation, Inc.
   Copyright (C) 1995 Board of Trustees, University of Illinois.
   Copyright (C) 1995, 1996, 2002 Ben Wing.

This file is part of XEmacs.

XEmacs is free software; you can redistribute it and/or modify it
under the terms of the GNU General Public License as published by the
Free Software Foundation; either version 2, or (at your option) any
later version.

XEmacs is distributed in the hope that it will be useful, but WITHOUT
ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
for more details.

You should have received a copy of the GNU General Public License
along with XEmacs; see the file COPYING.  If not, write to
the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
Boston, MA 02111-1307, USA.  */

/* Synched up with:  Not in FSF. */

/* This file Mule-ized (more like Mule-verified) by Ben Wing, 7-10-00. */

#ifndef INCLUDED_objects_x_impl_h_
#define INCLUDED_objects_x_impl_h_

#include "objects-impl.h"
#include "objects-x.h"
#ifdef HAVE_XFT
/* for resource name definitions, etc */
#include "../lwlib/lwlib-fonts.h"
#endif

#ifdef HAVE_X_WINDOWS

/*****************************************************************************
 Color-Instance
 ****************************************************************************/

struct x_color_instance_data
{
  XColor color;
  /* Yes, it looks crazy to have both the XColor and the XftColor, but
     pragmatically both are used. */
#ifdef HAVE_XFT
  XftColor xftColor;
#endif
  char dealloc_on_gc;
};

#define X_COLOR_INSTANCE_DATA(c) ((struct x_color_instance_data *) (c)->data)
#define COLOR_INSTANCE_X_COLOR(c) (X_COLOR_INSTANCE_DATA (c)->color)
#define XCOLOR_INSTANCE_X_COLOR(c) COLOR_INSTANCE_X_COLOR (XCOLOR_INSTANCE (c))
#ifdef HAVE_XFT
#define COLOR_INSTANCE_X_XFTCOLOR(c) (X_COLOR_INSTANCE_DATA (c)->xftColor)
#endif
#define COLOR_INSTANCE_X_DEALLOC(c) (X_COLOR_INSTANCE_DATA (c)->dealloc_on_gc)

/*****************************************************************************
 Font-Instance
 ****************************************************************************/

struct x_font_instance_data
{
  /* X-specific information */
  /* Yes, it looks crazy to have both the XFontStruct and the XftFont, but
     pragmatically both are used (lwlib delegates labels to the widget sets,
     which internally use XFontStructs). */
  XFontStruct * font;
#ifdef HAVE_XFT
  XftFont *xftFont;
#endif

};

#define X_FONT_INSTANCE_DATA(f) ((struct x_font_instance_data *) (f)->data)
#define FONT_INSTANCE_X_FONT(f) (X_FONT_INSTANCE_DATA (f)->font)
#define XFONT_INSTANCE_X_FONT(c) FONT_INSTANCE_X_FONT (XFONT_INSTANCE (c))
#ifdef HAVE_XFT
#define FONT_INSTANCE_X_XFTFONT(f) (X_FONT_INSTANCE_DATA (f)->xftFont)
#endif

#endif /* HAVE_X_WINDOWS */

#endif /* INCLUDED_objects_x_impl_h_ */