/* GDK - The GIMP Drawing Kit
* Copyright ( C ) 1995 - 1997 Peter Mattis , Spencer Kimball and Josh MacDonald
*
* This library is free software ; you can redistribute it and / or
* modify it under the terms of the GNU Lesser 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
* Lesser General Public License for more details .
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library . If not , see < http : //www.gnu.org/licenses/>.
*/
/*
* Modified by the GTK + Team and others 1997 - 2000 . See the AUTHORS
* file for a list of people on the GTK + Team . See the ChangeLog
* files for a list of changes . These files are distributed with
* GTK + at ftp : //ftp.gtk.org/pub/gtk/.
*/
#include "config.h"
#include "gdkprivate-x11.h"
#include "gdkdisplay-x11.h"
#include <stdio.h>
static guint
gdk_xid_hash (XID *xid)
{
return *xid;
}
static gboolean
gdk_xid_equal (XID *a, XID *b)
{
return (*a == *b);
}
void
_gdk_x11_display_add_window (GdkDisplay *display,
XID *xid,
GdkSurface *data)
{
GdkX11Display *display_x11;
g_return_if_fail (xid != NULL);
g_return_if_fail (GDK_IS_DISPLAY (display));
display_x11 = GDK_X11_DISPLAY (display);
if (!display_x11->xid_ht)
display_x11->xid_ht = g_hash_table_new ((GHashFunc) gdk_xid_hash,
(GEqualFunc) gdk_xid_equal);
if (g_hash_table_lookup (display_x11->xid_ht, xid))
g_warning ("XID collision, trouble ahead" );
g_hash_table_insert (display_x11->xid_ht, xid, data);
display_x11->toplevels = g_list_prepend (display_x11->toplevels, data);
}
void
_gdk_x11_display_remove_window (GdkDisplay *display,
XID xid)
{
GdkX11Display *display_x11;
GdkSurface *surface;
g_return_if_fail (GDK_IS_DISPLAY (display));
display_x11 = GDK_X11_DISPLAY (display);
if (!display_x11->xid_ht)
return ;
surface = g_hash_table_lookup (display_x11->xid_ht, &xid);
if (surface)
display_x11->toplevels = g_list_remove (display_x11->toplevels, surface);
g_hash_table_remove (display_x11->xid_ht, &xid);
}
/**
* gdk_x11_surface_lookup_for_display :
* @ display : ( type GdkX11Display ) : the ` GdkDisplay ` corresponding to the
* window handle
* @ window : an Xlib Window
*
* Looks up the ` GdkSurface ` that wraps the given native window handle .
*
* Returns : ( transfer none ) ( type GdkX11Surface ) : the ` GdkSurface ` wrapper
* for the native window
*
* Deprecated : 4 . 18
*/
GdkSurface *
gdk_x11_surface_lookup_for_display (GdkDisplay *display,
Window window)
{
GdkX11Display *display_x11;
GdkSurface *data = NULL;
g_return_val_if_fail (GDK_IS_DISPLAY (display), NULL);
display_x11 = GDK_X11_DISPLAY (display);
if (display_x11->xid_ht)
data = g_hash_table_lookup (display_x11->xid_ht, &window);
return data;
}
Messung V0.5 in Prozent C=96 H=100 G=97
¤ Dauer der Verarbeitung: 0.9 Sekunden
(vorverarbeitet am 2026-07-03)
¤
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