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/*
* panel-xutils.c: X related utility methods.
*
* Copyright (C) 2003 Sun Microsystems, Inc.
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License as
* published by the Free Software Foundation; either version 2 of the
* License, or (at your option) any later version.
*
* This program 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
* General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
* 02111-1307, USA.
*
* Authors:
* Mark McLoughlin <mark@skynet.ie>
*/
#include "config.h"
#include "panel-xutils.h"
#include <glib.h>
#include <gdk/gdk.h>
#include <gdk/gdkx.h>
#include <X11/Xlib.h>
#include <X11/Xatom.h>
static Atom net_wm_window_type = None;
static Atom net_wm_window_type_dock = None;
static Atom net_wm_window_type_normal = None;
static Atom net_wm_strut = None;
static Atom net_wm_strut_partial = None;
void
panel_xutils_set_window_type (GdkWindow *gdk_window,
PanelXUtilsWindowType type)
{
Display *display;
Window window;
Atom atoms [2];
int i = 0;
g_return_if_fail (GDK_IS_WINDOW (gdk_window));
display = GDK_WINDOW_XDISPLAY (gdk_window);
window = GDK_WINDOW_XWINDOW (gdk_window);
if (net_wm_window_type == None)
net_wm_window_type = XInternAtom (display,
"_NET_WM_WINDOW_TYPE",
False);
switch (type) {
case PANEL_XUTILS_TYPE_DOCK:
if (net_wm_window_type_dock == None)
net_wm_window_type_dock = XInternAtom (display,
"_NET_WM_WINDOW_TYPE_DOCK",
False);
atoms [i++] = net_wm_window_type_dock;
break;
case PANEL_XUTILS_TYPE_NORMAL:
if (net_wm_window_type_normal == None)
net_wm_window_type_normal = XInternAtom (display,
"_NET_WM_WINDOW_TYPE_NORMAL",
False);
atoms [i++] = net_wm_window_type_normal;
break;
default:
g_assert_not_reached ();
break;
}
gdk_error_trap_push ();
XChangeProperty (display, window, net_wm_window_type,
XA_ATOM, 32, PropModeReplace,
(guchar *) &atoms, i);
gdk_error_trap_pop ();
}
enum {
STRUT_LEFT = 0,
STRUT_RIGHT = 1,
STRUT_TOP = 2,
STRUT_BOTTOM = 3,
STRUT_LEFT_START = 4,
STRUT_LEFT_END = 5,
STRUT_RIGHT_START = 6,
STRUT_RIGHT_END = 7,
STRUT_TOP_START = 8,
STRUT_TOP_END = 9,
STRUT_BOTTOM_START = 10,
STRUT_BOTTOM_END = 11
};
void
panel_xutils_set_strut (GdkWindow *gdk_window,
PanelOrientation orientation,
guint32 strut,
guint32 strut_start,
guint32 strut_end)
{
Display *display;
Window window;
gulong struts [12] = { 0, };
g_return_if_fail (GDK_IS_WINDOW (gdk_window));
display = GDK_WINDOW_XDISPLAY (gdk_window);
window = GDK_WINDOW_XWINDOW (gdk_window);
if (net_wm_strut == None)
net_wm_strut = XInternAtom (display, "_NET_WM_STRUT", False);
if (net_wm_strut_partial == None)
net_wm_strut_partial = XInternAtom (display, "_NET_WM_STRUT_PARTIAL", False);
switch (orientation) {
case PANEL_ORIENTATION_LEFT:
struts [STRUT_LEFT] = strut;
struts [STRUT_LEFT_START] = strut_start;
struts [STRUT_LEFT_END] = strut_end;
break;
case PANEL_ORIENTATION_RIGHT:
struts [STRUT_RIGHT] = strut;
struts [STRUT_RIGHT_START] = strut_start;
struts [STRUT_RIGHT_END] = strut_end;
break;
case PANEL_ORIENTATION_TOP:
struts [STRUT_TOP] = strut;
struts [STRUT_TOP_START] = strut_start;
struts [STRUT_TOP_END] = strut_end;
break;
case PANEL_ORIENTATION_BOTTOM:
struts [STRUT_BOTTOM] = strut;
struts [STRUT_BOTTOM_START] = strut_start;
struts [STRUT_BOTTOM_END] = strut_end;
break;
}
gdk_error_trap_push ();
XChangeProperty (display, window, net_wm_strut,
XA_CARDINAL, 32, PropModeReplace,
(guchar *) &struts, 4);
XChangeProperty (display, window, net_wm_strut_partial,
XA_CARDINAL, 32, PropModeReplace,
(guchar *) &struts, 12);
gdk_error_trap_pop ();
}
void
panel_warp_pointer (GdkWindow *gdk_window,
int x,
int y)
{
Display *display;
Window window;
g_return_if_fail (GDK_IS_WINDOW (gdk_window));
display = GDK_WINDOW_XDISPLAY (gdk_window);
window = GDK_WINDOW_XWINDOW (gdk_window);
gdk_error_trap_push ();
XWarpPointer (display, None, window, 0, 0, 0, 0, x, y);
gdk_error_trap_pop ();
}
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