gtk2/gdk/x11/gdkeventsource.h
Benjamin Otte fb0fdddd76 x11: Refactor xevent filtering some more
We now have a GdkX11Display::xevent signal that gets emitted for every
XEvent and allows you to interrupt processing via TRUE/FALSE return
values.
These return values to correspond to GDK_FILTER_REMOVE and
GDK_FILTER_CONTINUE respectively.

The GDK_FILTER_TRANSLATE case from gdk_window_add_filter() is now meant
to be handled via gdk_display_put_event().
2017-12-13 01:55:56 +01:00

48 lines
1.7 KiB
C

/* GDK - The GIMP Drawing Kit
* Copyright (C) 2009 Carlos Garnacho <carlosg@gnome.org>
*
* 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/>.
*/
#ifndef __GDK_X11_EVENT_SOURCE_H__
#define __GDK_X11_EVENT_SOURCE_H__
#include "gdkeventtranslator.h"
#include "gdkx11display.h"
G_BEGIN_DECLS
typedef struct _GdkEventSource GdkEventSource;
G_GNUC_INTERNAL
GSource * gdk_x11_event_source_new (GdkDisplay *display);
G_GNUC_INTERNAL
void gdk_x11_event_source_add_translator (GdkEventSource *source,
GdkEventTranslator *translator);
G_GNUC_INTERNAL
void gdk_x11_event_source_select_events (GdkEventSource *source,
Window window,
GdkEventMask event_mask,
unsigned int extra_x_mask);
gboolean gdk_event_source_xevent (GdkX11Display *x11_display,
const XEvent *xevent);
G_END_DECLS
#endif /* __GDK_X11_EVENT_SOURCE_H__ */