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28c2b0a31f
Thu Jun 20 19:41:09 2002 Owen Taylor <otaylor@redhat.com>
* gdk/gdkdisplay.h gdk/gdkscreen.h gdk/**.c gtk/*.c
tests/*.c: Renames:
gdk_get_default_display => gdk_display_get_default
gdk_get_default_screen => gdk_screen_get_default
gdk_open_display => gdk_display_open
60 lines
1.8 KiB
C
60 lines
1.8 KiB
C
/* GDK - The GIMP Drawing Kit
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* gdkvisual.c
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*
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* Copyright 2001 Sun Microsystems Inc.
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*
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* Erwann Chenede <erwann.chenede@sun.com>
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Library General Public
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* License as published by the Free Software Foundation; either
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* version 2 of the License, or (at your option) any later version.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Library General Public License for more details.
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*
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* You should have received a copy of the GNU Library General Public
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* License along with this library; if not, write to the
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* Free Software Foundation, Inc., 59 Temple Place - Suite 330,
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* Boston, MA 02111-1307, USA.
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*/
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#include "gdkvisual.h"
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#include "gdkscreen.h"
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/**
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* gdk_list_visuals:
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*
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* Lists the available visuals for the default screen.
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* (See gdk_screen_list_visuals())
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* A visual describes a hardware image data format.
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* For example, a visual might support 24-bit color, or 8-bit color,
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* and might expect pixels to be in a certain format.
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*
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* Call g_list_free() on the return value when you're finished with it.
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*
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* Return value: a list of visuals; the list must be freed, but not its contents
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**/
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GList*
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gdk_list_visuals (void)
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{
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return gdk_screen_list_visuals (gdk_screen_get_default ());
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}
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/**
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* gdk_visual_get_system:
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*
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* Get the system'sdefault visual for the default GDK screen.
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* This is the visual for the root window of the display.
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* The return value should not be freed.
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*
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* Return value: system visual
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**/
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GdkVisual*
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gdk_visual_get_system (void)
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{
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return gdk_screen_get_system_visual (gdk_screen_get_default());
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}
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