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/* tomboyutil.c
* Copyright (C) 2008 Alex Graveley
*
* Permission is hereby granted, free of charge, to any person obtaining
* a copy of this software and associated documentation files (the
* "Software"), to deal in the Software without restriction, including
* without limitation the rights to use, copy, modify, merge, publish,
* distribute, sublicense, and/or sell copies of the Software, and to
* permit persons to whom the Software is furnished to do so, subject to
* the following conditions:
*
* The above copyright notice and this permission notice shall be
* included in all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
* NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
* LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
* OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
* WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
*/
#include <gdk/gdk.h>
#include <gdk/gdkx.h>
#include <gtk/gtk.h>
#include <X11/Xlib.h>
#include <X11/Xatom.h>
#include "config.h"
#include "tomboykeybinder.h"
#include "tomboyutil.h"
/* Uncomment the next line to print a debug trace. */
/* #define DEBUG */
#ifdef DEBUG
# define TRACE(x) x
#else
# define TRACE(x) do {} while (FALSE);
#endif
gint
tomboy_window_get_workspace (GtkWindow *window)
{
GdkWindow *gdkwin = GTK_WIDGET (window)->window;
GdkAtom wm_desktop = gdk_atom_intern ("_NET_WM_DESKTOP", FALSE);
GdkAtom out_type;
gint out_format, out_length;
gulong *out_val;
int workspace;
if (!gdk_property_get (gdkwin,
wm_desktop,
_GDK_MAKE_ATOM (XA_CARDINAL),
0, G_MAXLONG,
FALSE,
&out_type,
&out_format,
&out_length,
(guchar **) &out_val))
return -1;
workspace = *out_val;
g_free (out_val);
return workspace;
}
void
tomboy_window_move_to_current_workspace (GtkWindow *window)
{
GdkWindow *gdkwin = GTK_WIDGET (window)->window;
GdkWindow *rootwin =
gdk_screen_get_root_window (gdk_drawable_get_screen (gdkwin));
GdkAtom current_desktop =
gdk_atom_intern ("_NET_CURRENT_DESKTOP", FALSE);
GdkAtom wm_desktop = gdk_atom_intern ("_NET_WM_DESKTOP", FALSE);
GdkAtom out_type;
gint out_format, out_length;
gulong *out_val;
int workspace;
XEvent xev;
if (!gdk_property_get (rootwin,
current_desktop,
_GDK_MAKE_ATOM (XA_CARDINAL),
0, G_MAXLONG,
FALSE,
&out_type,
&out_format,
&out_length,
(guchar **) &out_val))
return;
workspace = *out_val;
g_free (out_val);
TRACE (g_print ("Setting _NET_WM_DESKTOP to: %d\n", workspace));
xev.xclient.type = ClientMessage;
xev.xclient.serial = 0;
xev.xclient.send_event = True;
xev.xclient.display = GDK_WINDOW_XDISPLAY (gdkwin);
xev.xclient.window = GDK_WINDOW_XWINDOW (gdkwin);
xev.xclient.message_type =
gdk_x11_atom_to_xatom_for_display(
gdk_drawable_get_display (gdkwin),
wm_desktop);
xev.xclient.format = 32;
xev.xclient.data.l[0] = workspace;
xev.xclient.data.l[1] = 0;
xev.xclient.data.l[2] = 0;
XSendEvent (GDK_WINDOW_XDISPLAY (rootwin),
GDK_WINDOW_XWINDOW (rootwin),
False,
SubstructureRedirectMask | SubstructureNotifyMask,
&xev);
}
static void
tomboy_window_override_user_time (GtkWindow *window)
{
guint32 ev_time = gtk_get_current_event_time();
if (ev_time == 0) {
/*
* FIXME: Global keypresses use an event filter on the root
* window, which processes events before GDK sees them.
*/
ev_time = tomboy_keybinder_get_current_event_time ();
}
if (ev_time == 0) {
gint ev_mask = gtk_widget_get_events (GTK_WIDGET(window));
if (!(ev_mask & GDK_PROPERTY_CHANGE_MASK)) {
gtk_widget_add_events (GTK_WIDGET (window),
GDK_PROPERTY_CHANGE_MASK);
}
/*
* NOTE: Last resort for D-BUS or other non-interactive
* openings. Causes roundtrip to server. Lame.
*/
ev_time = gdk_x11_get_server_time (GTK_WIDGET(window)->window);
}
TRACE (g_print("Setting _NET_WM_USER_TIME to: %d\n", ev_time));
gdk_x11_window_set_user_time (GTK_WIDGET(window)->window, ev_time);
}
void
tomboy_window_present_hardcore (GtkWindow *window)
{
if (!GTK_WIDGET_REALIZED (window))
gtk_widget_realize (GTK_WIDGET (window));
else if (GTK_WIDGET_VISIBLE (window))
tomboy_window_move_to_current_workspace (window);
tomboy_window_override_user_time (window);
gtk_window_present (window);
}
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