Hi,
I am trying to track visibility changes for a widget
(HDHomePluginItem) in Fremantle. For some reason this is not working:
HD_DEFINE_PLUGIN_MODULE(MaukuWidget, mauku_widget,
HD_TYPE_HOME_PLUGIN_ITEM);
static gboolean on_visibility_notify_event(GtkWidget* widget,
GdkEventVisibility* event, gpointer user_data) {
return FALSE;
}
static void mauku_widget_init(MaukuWidget* mauku_widget) {
g_signal_connect(mauku_widget, "visibility-notify-event",
G_CALLBACK(on_visibility_notify_event), NULL);
gtk_widget_add_events(GTK_WIDGET(mauku_widget),
GDK_BUTTON_PRESS_MASK | GDK_BUTTON_RELEASE_MASK |
GDK_BUTTON_MOTION_MASK | GDK_VISIBILITY_NOTIFY_MASK);
}
The callback function is never called.
Is this a bug in the window manager or in the X, expected behaviour,
or am I just missing something?
BR,
Henrik
--
Henrik Hedberg - http://www.henrikhedberg.net/
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