static gboolean
qtcWindowClientEvent(GtkWidget *widget, GdkEventClient *event, void *data)
{
QTC_UNUSED(data);
if (gdk_x11_atom_to_xatom(event->message_type) ==
qtc_x11_qtc_active_window) {
if (event->data.l[0]) {
qtcCurrentActiveWindow = widget;
} else if (qtcCurrentActiveWindow == widget) {
qtcCurrentActiveWindow = 0L;
}
gtk_widget_queue_draw(widget);
} else if (gdk_x11_atom_to_xatom(event->message_type) ==
qtc_x11_qtc_titlebar_size) {
qtcGetWindowBorderSize(true);
GtkWidget *menubar = qtcWindowGetMenuBar(widget, 0);
if (menubar) {
gtk_widget_queue_draw(menubar);
}
} else if (gdk_x11_atom_to_xatom(event->message_type) ==
qtc_x11_qtc_toggle_menubar) {
if (opts.menubarHiding & HIDE_KWIN && qtcWindowToggleMenuBar(widget)) {
gtk_widget_queue_draw(widget);
}
} else if (gdk_x11_atom_to_xatom(event->message_type) ==
qtc_x11_qtc_toggle_statusbar) {
if (opts.statusbarHiding & HIDE_KWIN &&
qtcWindowToggleStatusBar(widget)) {
gtk_widget_queue_draw(widget);
}
}
return false;
}
static bool
wait_for_retrieval(GtkClipboard *clipboard, retrieval_context *r_context)
{
if (r_context->completed) // the request completed synchronously
return true;
Display *xDisplay = GDK_DISPLAY();
checkEventContext context;
context.cbWidget = NULL;
context.selAtom = gdk_x11_atom_to_xatom(gdk_atom_intern("GDK_SELECTION",
FALSE));
// Send X events which are relevant to the ongoing selection retrieval
// to the clipboard widget. Wait until either the operation completes, or
// we hit our timeout. All other X events remain queued.
int select_result;
int cnumber = ConnectionNumber(xDisplay);
fd_set select_set;
FD_ZERO(&select_set);
FD_SET(cnumber, &select_set);
++cnumber;
struct timeval tv;
do {
XEvent xevent;
while (XCheckIfEvent(xDisplay, &xevent, checkEventProc,
(XPointer) &context)) {
if (xevent.xany.type == SelectionNotify)
DispatchSelectionNotifyEvent(context.cbWidget, &xevent);
else
DispatchPropertyNotifyEvent(context.cbWidget, &xevent);
if (r_context->completed)
return true;
}
tv.tv_sec = 0;
tv.tv_usec = kClipboardTimeout;
select_result = select(cnumber, &select_set, NULL, NULL, &tv);
} while (select_result == 1);
#ifdef DEBUG_CLIPBOARD
printf("exceeded clipboard timeout\n");
#endif
r_context->timed_out = true;
return false;
}
gboolean
nsGTKRemoteService::HandlePropertyChange(GtkWidget *aWidget,
GdkEventProperty *pevent,
nsIWeakReference *aThis)
{
if (pevent->state == GDK_PROPERTY_NEW_VALUE) {
Atom changedAtom = gdk_x11_atom_to_xatom(pevent->atom);
return HandleNewProperty(GDK_WINDOW_XWINDOW(pevent->window),
GDK_DISPLAY(),
pevent->time, changedAtom, aThis);
}
return FALSE;
}
static GdkFilterReturn
hd_home_plugin_item_event_filter (GdkXEvent *xevent,
GdkEvent *event,
gpointer data)
{
if (((XClientMessageEvent*)xevent)->type == ClientMessage &&
((XClientMessageEvent*)xevent)->message_type == gdk_x11_atom_to_xatom (show_settings_atom))
{
g_signal_emit (GTK_WIDGET (data), signals[SHOW_SETTINGS], 0);
return GDK_FILTER_REMOVE;
}
return GDK_FILTER_CONTINUE;
}
static void
panel_background_monitor_init (PanelBackgroundMonitor *monitor)
{
monitor->screen = NULL;
monitor->gdkwindow = NULL;
monitor->xwindow = None;
monitor->gdkatom = gdk_atom_intern ("_XROOTPMAP_ID", FALSE);
monitor->xatom = gdk_x11_atom_to_xatom (monitor->gdkatom);
monitor->gdkpixmap = NULL;
monitor->gdkpixbuf = NULL;
monitor->display_grabbed = FALSE;
}
gboolean
nsGTKRemoteService::HandlePropertyChange(GtkWidget *aWidget,
GdkEventProperty *pevent,
nsIWeakReference *aThis)
{
if (pevent->state == GDK_PROPERTY_NEW_VALUE) {
Atom changedAtom = gdk_x11_atom_to_xatom(pevent->atom);
#if (MOZ_WIDGET_GTK == 2)
XID window = GDK_WINDOW_XWINDOW(pevent->window);
#else
XID window = gdk_x11_window_get_xid(gtk_widget_get_window(aWidget));
#endif
return HandleNewProperty(window,
GDK_DISPLAY_XDISPLAY(gdk_display_get_default()),
pevent->time, changedAtom, aThis);
}
return FALSE;
}
