b1e744b064
2008-08-05 Tor Lillqvist <tml@novell.com> Bug 544684 - Win64 issue, window handles are assumed to be 32-bit * gdk/gdkdnd.h * gdk/gdkdnd.c * gdk/win32/gdkdnd-win32.c * gdk/x11/gdkdnd-x11.c: Change return value and type of window id from guint32 to GdkNativeWindow for gdk_drag_get_protocol_for_display() and gdk_drag_get_protocol(). This is not an API break on existing platforms, as GdkNativeWindow has been guint32 for them already. svn path=/trunk/; revision=20988
82 lines
2.9 KiB
C
82 lines
2.9 KiB
C
/* GDK - The GIMP Drawing Kit
|
|
* Copyright (C) 1995-1999 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, write to the
|
|
* Free Software Foundation, Inc., 59 Temple Place - Suite 330,
|
|
* Boston, MA 02111-1307, USA.
|
|
*/
|
|
|
|
/*
|
|
* 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 <gdkdnd.h>
|
|
#include <gdkdrawable.h>
|
|
#include <gdkdisplay.h>
|
|
#include "gdkalias.h"
|
|
|
|
/**
|
|
* gdk_drag_find_window:
|
|
* @context: a #GdkDragContext.
|
|
* @drag_window: a window which may be at the pointer position, but
|
|
* should be ignored, since it is put up by the drag source as an icon.
|
|
* @x_root: the x position of the pointer in root coordinates.
|
|
* @y_root: the y position of the pointer in root coordinates.
|
|
* @dest_window: location to store the destination window in.
|
|
* @protocol: location to store the DND protocol in.
|
|
*
|
|
* Finds the destination window and DND protocol to use at the
|
|
* given pointer position.
|
|
*
|
|
* This function is called by the drag source to obtain the
|
|
* @dest_window and @protocol parameters for gdk_drag_motion().
|
|
**/
|
|
void
|
|
gdk_drag_find_window (GdkDragContext *context,
|
|
GdkWindow *drag_window,
|
|
gint x_root,
|
|
gint y_root,
|
|
GdkWindow **dest_window,
|
|
GdkDragProtocol *protocol)
|
|
{
|
|
gdk_drag_find_window_for_screen (context, drag_window,
|
|
gdk_drawable_get_screen (context->source_window),
|
|
x_root, y_root, dest_window, protocol);
|
|
}
|
|
|
|
/**
|
|
* gdk_drag_get_protocol:
|
|
* @xid: the windowing system id of the destination window.
|
|
* @protocol: location where the supported DND protocol is returned.
|
|
*
|
|
* Finds out the DND protocol supported by a window.
|
|
*
|
|
* Return value: the windowing system specific id for the window where
|
|
* the drop should happen. This may be @xid or the id of a proxy
|
|
* window, or zero if @xid doesn't support Drag and Drop.
|
|
**/
|
|
GdkNativeWindow
|
|
gdk_drag_get_protocol (GdkNativeWindow xid,
|
|
GdkDragProtocol *protocol)
|
|
{
|
|
return gdk_drag_get_protocol_for_display (gdk_display_get_default (), xid, protocol);
|
|
}
|
|
|
|
#define __GDK_DND_C__
|
|
#include "gdkaliasdef.c"
|