gtk/gdk/x11/gdkscreen-x11.h
Søren Sandmann b9d1a03440 Create 'composited' label.
Tue Apr 25 10:25:28 2006  Søren Sandmann  <sandmann@redhat.com>

	* tests/testgtk.c (create_alpha_window): Create 'composited' label.

	* tests/testgtk.c (on_composited_changed): New function, change
	the label to say whether the screen is composited or not.

	* gtk/gtkwindow.c (gtk_window_on_composited_changed): When
	composited status change, invalidate the window and propagate the signal;.

	* gtk/gtkwindow.c (gtk_window_map): Set the appropriate type hint
	if reset_type_hint is TRUE.

	* gtk/gtkwindow.c (gtk_window_set_type_hint): If hint is one of
	the old hints, store a shadow copy in the public window->type_hint
	bitfield, otherwise set this field to normal. Set the private
	field to the type hint.

	* gtk/gtkwindow.c (gtk_window_init): Initialize priv->type_hint.

	* gtk/gtkwindow.c (struct _GtkWindowPrivate): New field
	"reset_type_hint" indicating whether the type hint needs to be
	reset. New field type_hint containing a GdkWindowTypeHint.

	* gtk/gtkwidget.c (propagate_composited_changed): New function to
	propagate changes in composited status.
	(gtk_widget_class_init): Add composited_changed signal.

	* gtk/gtkwidget.h (struct _GtkWidgetClass): New signal composited-changed.

	* gtk/gtkwidget.c (gtk_widget_is_composited): New function.

	* gtk/gtktooltips.c (gtk_tooltips_draw_tips): Set transient for.

	* gtk/gtktooltips.c (gtk_tooltips_force_window): Set the type hint

	* gtk/gtkmenuitem.c (gtk_menu_item_position_menu): Compute whether
	the item belongs to a menubar. Set the type_hint appropriately
	depending on the outcome.

	* gtk/gtkmenu.c (gtk_menu_position): Set the default type hint here.

	* gtk/gtkmenu.c (gtk_menu_attach_to_widget): connect to hierarchy
	changed on the attach widget.

	* gtk/gtkmenu.c (attach_widget_hierarchy_changed): New function to
	set the transient_for property for menus.

	* gtk/gtkdnd.c (set_icon_stock_pixbuf): Set the appropriate type hint.

	* gtk/gtkcombo.c (gtk_combo_popup_list): Make the popup window
	transient for the toplevel.

	* gtk/gtkcombobox.c (gtk_combo_box_set_popup_widget): Set
	transient-for, for the popup window.

	* gdk/x11/gdkwindow-x11.c (gdk_window_get_type_hint): Support for
	new window types.

	* gdk/x11/gdkwindow-x11.c (gdk_window_set_type_hint): Add support
	for new window types.

	* gdk/x11/gdkscreen-x11.c (_gdk_x11_screen_process_owner_change):
	New function called whenever the compositing manager comes and goes.

	* gdk/x11/gdkscreen-x11.c (gdk_screen_is_composited): New function.

	* gdk/x11/gdkscreen-x11.c
	(_gdk_x11_screen_request_cm_notification, make_cm_atom,
	check_is_composited): New functions

	* gdk/x11/gdkevents-x11.c (gdk_event_translate): Call
	_gdk_x11_screen_process_owner_change when an
	XFixesSelectionNotifyEvent is received.

	* gdk/x11/gdkdisplay-x11.c (gdk_display_open): Call
	_gdk_x11_screen_request_cm_notification() on all screens.

	* gdk/quartz/gdkscreen-quartz.c (gdk_screen_is_composited): Dummy
	implementation.

	* gdk/gdkscreen.c (gdk_screen_class_init): New signal,
	'composited-changed'.

	* gdk/gdkwindow.h: Add new EWMH window types.

	* gdk/win32/gdkscreen-win32.c (gdk_screen_is_composited)
2006-04-25 14:27:32 +00:00

131 lines
3.8 KiB
C

/*
* gdkscreen-x11.h
*
* Copyright 2001 Sun Microsystems Inc.
*
* Erwann Chenede <erwann.chenede@sun.com>
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Library General Public
* License as published by the Free Software Foundation; either
* version 2 of the License, or (at your option) any later version.
*
* This library 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
* Library General Public License for more details.
*
* You should have received a copy of the GNU Library General Public
* License along with this library; if not, write to the
* Free Software Foundation, Inc., 59 Temple Place - Suite 330,
* Boston, MA 02111-1307, USA.
*/
#ifndef __GDK_SCREEN_X11_H__
#define __GDK_SCREEN_X11_H__
#include "gdkprivate-x11.h"
#include "xsettings-client.h"
#include <gdk/gdkscreen.h>
#include <gdk/gdkvisual.h>
#include <X11/X.h>
#include <X11/Xlib.h>
G_BEGIN_DECLS
typedef struct _GdkScreenX11 GdkScreenX11;
typedef struct _GdkScreenX11Class GdkScreenX11Class;
#define GDK_TYPE_SCREEN_X11 (_gdk_screen_x11_get_type ())
#define GDK_SCREEN_X11(object) (G_TYPE_CHECK_INSTANCE_CAST ((object), GDK_TYPE_SCREEN_X11, GdkScreenX11))
#define GDK_SCREEN_X11_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), GDK_TYPE_SCREEN_X11, GdkScreenX11Class))
#define GDK_IS_SCREEN_X11(object) (G_TYPE_CHECK_INSTANCE_TYPE ((object), GDK_TYPE_SCREEN_X11))
#define GDK_IS_SCREEN_X11_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), GDK_TYPE_SCREEN_X11))
#define GDK_SCREEN_X11_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS ((obj), GDK_TYPE_SCREEN_X11, GdkScreenX11Class))
struct _GdkScreenX11
{
GdkScreen parent_instance;
GdkDisplay *display;
Display *xdisplay;
Screen *xscreen;
gint screen_num;
Window xroot_window;
GdkWindow *root_window;
/* Window manager */
Window wmspec_check_window;
char *window_manager_name;
/* TRUE if wmspec_check_window has changed since last
* fetch of _NET_SUPPORTED
*/
guint need_refetch_net_supported : 1;
/* TRUE if wmspec_check_window has changed since last
* fetch of window manager name
*/
guint need_refetch_wm_name : 1;
/* Visual Part */
GdkVisualPrivate *system_visual;
GdkVisualPrivate **visuals;
gint nvisuals;
gint available_depths[7];
gint navailable_depths;
GdkVisualType available_types[6];
gint navailable_types;
GHashTable *visual_hash;
GHashTable *colormap_hash;
GdkVisual *rgba_visual;
/* Colormap Part */
GdkColormap *default_colormap;
GdkColormap *system_colormap;
GdkColormap *rgba_colormap;
/* X settings */
XSettingsClient *xsettings_client;
guint xsettings_in_init : 1;
/* Xinerama */
gint num_monitors;
GdkRectangle *monitors;
/* Pango renderer object singleton */
PangoRenderer *renderer;
/* Xft resources for the display, used for default values for
* the Xft/ XSETTINGS
*/
gboolean xft_init; /* Whether we've intialized these values yet */
gboolean xft_antialias;
gboolean xft_hinting;
gint xft_hintstyle;
gint xft_rgba;
gint xft_dpi;
GdkAtom cm_selection_atom;
gboolean is_composited;
};
struct _GdkScreenX11Class
{
GdkScreenClass parent_class;
void (* window_manager_changed) (GdkScreenX11 *screen_x11);
};
GType _gdk_screen_x11_get_type (void);
GdkScreen * _gdk_x11_screen_new (GdkDisplay *display,
gint screen_number);
void _gdk_x11_screen_window_manager_changed (GdkScreen *screen);
void _gdk_x11_screen_size_changed (GdkScreen *screen,
XEvent *event);
void _gdk_x11_screen_process_owner_change (GdkScreen *screen,
XEvent *event);
G_END_DECLS
#endif /* __GDK_SCREEN_X11_H__ */