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fcdd092ae6
* gdk/x11/gdkevents-x11.c:
* gdk/x11/gdkscreen-x11.[hc]: Another attempt at getting Xrandr
screen size changes right. Actually handle XRRScreenChangeNotify
events, and ignore root ConfigureNotify events if we are using
Xrandr. Only emit size-changed signals if the screen size changed,
and only emit monitor-changed signals if the monitors changed.
svn path=/trunk/; revision=22398
134 lines
3.9 KiB
C
134 lines
3.9 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, 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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#ifndef __GDK_SCREEN_X11_H__
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#define __GDK_SCREEN_X11_H__
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#include "gdkprivate-x11.h"
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#include "xsettings-client.h"
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#include <gdk/gdkscreen.h>
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#include <gdk/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 _GdkScreenX11 GdkScreenX11;
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typedef struct _GdkScreenX11Class GdkScreenX11Class;
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#define GDK_TYPE_SCREEN_X11 (_gdk_screen_x11_get_type ())
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#define GDK_SCREEN_X11(object) (G_TYPE_CHECK_INSTANCE_CAST ((object), GDK_TYPE_SCREEN_X11, GdkScreenX11))
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#define GDK_SCREEN_X11_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), GDK_TYPE_SCREEN_X11, GdkScreenX11Class))
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#define GDK_IS_SCREEN_X11(object) (G_TYPE_CHECK_INSTANCE_TYPE ((object), GDK_TYPE_SCREEN_X11))
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#define GDK_IS_SCREEN_X11_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), GDK_TYPE_SCREEN_X11))
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#define GDK_SCREEN_X11_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS ((obj), GDK_TYPE_SCREEN_X11, GdkScreenX11Class))
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typedef struct _GdkX11Monitor GdkX11Monitor;
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struct _GdkScreenX11
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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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gint screen_num;
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Window xroot_window;
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GdkWindow *root_window;
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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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/* 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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/* Visual Part */
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GdkVisualPrivate *system_visual;
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GdkVisualPrivate **visuals;
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gint nvisuals;
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gint available_depths[7];
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gint navailable_depths;
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GdkVisualType available_types[6];
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gint navailable_types;
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GHashTable *visual_hash;
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GHashTable *colormap_hash;
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GdkVisual *rgba_visual;
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/* Colormap Part */
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GdkColormap *default_colormap;
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GdkColormap *system_colormap;
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GdkColormap *rgba_colormap;
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/* X settings */
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XSettingsClient *xsettings_client;
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guint xsettings_in_init : 1;
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/* Xinerama/RandR 1.2 */
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gint n_monitors;
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GdkX11Monitor *monitors;
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/* Pango renderer object singleton */
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PangoRenderer *renderer;
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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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gboolean xft_init; /* Whether we've intialized these values yet */
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gboolean xft_antialias;
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gboolean xft_hinting;
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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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GdkAtom cm_selection_atom;
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gboolean is_composited;
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};
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struct _GdkScreenX11Class
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{
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GdkScreenClass parent_class;
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void (* window_manager_changed) (GdkScreenX11 *screen_x11);
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};
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GType _gdk_screen_x11_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_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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G_END_DECLS
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#endif /* __GDK_SCREEN_X11_H__ */
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