forked from AuroraMiddleware/gtk
131 lines
3.7 KiB
C
131 lines
3.7 KiB
C
/*
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* gdkscreen-x11.h
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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, see <http://www.gnu.org/licenses/>.
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*/
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#ifndef __GDK_X11_SCREEN__
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#define __GDK_X11_SCREEN__
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#include "gdkscreenprivate.h"
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#include "gdkx11screen.h"
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#include "gdkvisual.h"
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#include <X11/X.h>
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#include <X11/Xlib.h>
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G_BEGIN_DECLS
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typedef struct _GdkX11Monitor GdkX11Monitor;
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struct _GdkX11Screen
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{
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GdkScreen parent_instance;
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GdkDisplay *display;
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Display *xdisplay;
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Screen *xscreen;
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Window xroot_window;
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GdkWindow *root_window;
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gint screen_num;
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gint width;
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gint height;
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gint window_scale;
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gboolean fixed_window_scale;
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/* Xft resources for the display, used for default values for
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* the Xft/ XSETTINGS
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*/
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gint xft_hintstyle;
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gint xft_rgba;
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gint xft_dpi;
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/* Window manager */
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long last_wmspec_check_time;
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Window wmspec_check_window;
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char *window_manager_name;
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/* X Settings */
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GdkWindow *xsettings_manager_window;
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Atom xsettings_selection_atom;
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GHashTable *xsettings; /* string of GDK settings name => GValue */
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/* TRUE if wmspec_check_window has changed since last
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* fetch of _NET_SUPPORTED
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*/
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guint need_refetch_net_supported : 1;
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/* TRUE if wmspec_check_window has changed since last
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* fetch of window manager name
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*/
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guint need_refetch_wm_name : 1;
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guint is_composited : 1;
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guint xft_init : 1; /* Whether we've intialized these values yet */
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guint xft_antialias : 1;
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guint xft_hinting : 1;
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/* Visual Part */
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gint nvisuals;
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GdkVisual **visuals;
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GdkVisual *system_visual;
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gint available_depths[7];
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GdkVisualType available_types[6];
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gint16 navailable_depths;
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gint16 navailable_types;
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GHashTable *visual_hash;
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GdkVisual *rgba_visual;
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/* cache for window->translate vfunc */
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GC subwindow_gcs[32];
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};
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struct _GdkX11ScreenClass
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{
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GdkScreenClass parent_class;
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void (* window_manager_changed) (GdkX11Screen *x11_screen);
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};
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GType _gdk_x11_screen_get_type (void);
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GdkScreen * _gdk_x11_screen_new (GdkDisplay *display,
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gint screen_number);
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void _gdk_x11_screen_setup (GdkScreen *screen);
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void _gdk_x11_screen_update_visuals_for_gl (GdkScreen *screen);
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void _gdk_x11_screen_window_manager_changed (GdkScreen *screen);
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void _gdk_x11_screen_size_changed (GdkScreen *screen,
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XEvent *event);
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void _gdk_x11_screen_process_owner_change (GdkScreen *screen,
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XEvent *event);
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void _gdk_x11_screen_get_edge_monitors (GdkScreen *screen,
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gint *top,
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gint *bottom,
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gint *left,
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gint *right);
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void _gdk_x11_screen_set_window_scale (GdkX11Screen *x11_screen,
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int scale);
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void gdk_x11_screen_get_work_area (GdkScreen *screen,
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GdkRectangle *area);
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gint gdk_x11_screen_get_width (GdkScreen *screen);
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gint gdk_x11_screen_get_height (GdkScreen *screen);
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gint gdk_x11_screen_get_number (GdkScreen *screen);
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G_END_DECLS
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#endif /* __GDK_X11_SCREEN__ */
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