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/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
/*
* This file is part of the LibreOffice project.
*
* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/.
*/
#include <dlfcn.h>
#include <stdlib.h>
typedef int Window;
typedef union _GdkEvent GdkEvent;
typedef struct _GdkWindow GdkWindow;
typedef struct _GdkDisplay GdkDisplay;
typedef struct _GdkScreen GdkScreen;
typedef enum
{
GDK_FULLSCREEN_ON_CURRENT_MONITOR,
GDK_FULLSCREEN_ON_ALL_MONITORS
} GdkFullscreenMode;
int main(int argc, char *argv[])
{
void *handle;
void (*gtk_init)(int*, char***);
GdkWindow* (*gdk_x11_window_foreign_new_for_display)(GdkDisplay*, Window);
GdkDisplay* (*gdk_display_get_default)(void);
GdkEvent* (*gdk_event_get)(void);
void (*gtk_main_do_event)(GdkEvent*);
void (*gdk_event_free)(GdkEvent*);
void (*gdk_window_fullscreen)(GdkWindow *);
void (*gdk_window_set_fullscreen_mode)(GdkWindow *, GdkFullscreenMode);
GdkEvent *event;
GdkWindow *window;
int windowid;
handle = dlopen("libgtk-3.so.0", RTLD_LAZY);
if( NULL == handle )
return -1;
gtk_init = (void (*) (int*, char***))
dlsym(handle, "gtk_init");
gdk_x11_window_foreign_new_for_display = (GdkWindow* (*)(GdkDisplay*, Window))
dlsym(handle, "gdk_x11_window_foreign_new_for_display");
gdk_display_get_default = (GdkDisplay* (*)(void))
dlsym(handle, "gdk_display_get_default");
gdk_event_get = (GdkEvent* (*)(void))
dlsym(handle, "gdk_event_get");
gtk_main_do_event = (void (*)(GdkEvent*))
dlsym(handle, "gtk_main_do_event");
gdk_event_free = (void (*)(GdkEvent*))
dlsym(handle, "gdk_event_free");
gdk_window_fullscreen = (void (*)(GdkWindow *))
dlsym(handle, "gdk_window_fullscreen");
gdk_window_set_fullscreen_mode = (void (*)(GdkWindow *, GdkFullscreenMode))
dlsym(handle, "gdk_window_set_fullscreen_mode");
if (!gtk_init ||
!gdk_x11_window_foreign_new_for_display ||
!gdk_display_get_default ||
!gdk_event_get ||
!gtk_main_do_event ||
!gdk_event_free ||
!gdk_window_fullscreen ||
!gdk_window_set_fullscreen_mode)
{
dlclose(handle);
return -1;
}
gtk_init(&argc, &argv);
windowid = atoi(argv[1]);
window = gdk_x11_window_foreign_new_for_display(gdk_display_get_default(), windowid);
if (!window)
{
dlclose(handle);
return -1;
}
gdk_window_set_fullscreen_mode(window, GDK_FULLSCREEN_ON_ALL_MONITORS);
gdk_window_fullscreen(window);
while ((event = gdk_event_get()) != NULL)
{
gtk_main_do_event(event);
gdk_event_free(event);
}
dlclose(handle);
return 0;
}
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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