static void Insensitive_Unrealized(object obj, EventArgs args)
{
Gdk.Window win = (Gdk.Window)map[obj];
win.Destroy();
map.Remove(obj);
map.Remove(win);
}
protected override void OnUnrealized()
{
bin_window.Destroy();
bin_window = null;
base.OnUnrealized();
}
static void DestroySplitter()
{
if (splitter != null)
{
splitter.Hide();
splitter.Destroy();
splitter = null;
}
}
protected override void OnUnrealized()
{
IsRealized = false;
event_window.UserData = IntPtr.Zero;
event_window.Destroy();
event_window = null;
base.OnUnrealized();
}
protected override void OnUnrealized()
{
if (d_window != null)
{
d_window.UserData = IntPtr.Zero;
d_window.Destroy();
d_window = null;
}
gtk_widget_set_realized(Handle, false);
}
protected override void OnUnrealized()
{
if (titleWindow != null)
{
titleWindow.UserData = IntPtr.Zero;
titleWindow.Destroy();
titleWindow = null;
}
base.OnUnrealized();
}
public static void WindowDestroy(Gdk.Window window)
{
// There is a bug in GDK, and subsequently in Gdk# 2.8.5 through 2.12.1
// where the managed Gdk.Window.Destroy function does not obtain a
// normal reference (non-toggle) on the GdkWindow before calling
// _destroy on it, which the native function apparently expects.
// https://bugzilla.novell.com/show_bug.cgi?id=382186
// http://anonsvn.mono-project.com/viewcvs/trunk/gtk-sharp/gdk/Window.custom?rev=101734&r1=42529&r2=101734
if (window == null)
{
return;
}
if (!toggle_ref_supported)
{
window.Destroy();
return;
}
// If this ever happens I will move out west and start farming...
if (g_object_ref == null || gdk_window_destroy == null)
{
window.Destroy();
return;
}
if (invoke_args == null)
{
invoke_args = new object[1];
}
invoke_args[0] = window.Handle;
g_object_ref.Invoke(null, invoke_args);
gdk_window_destroy.Invoke(null, invoke_args);
window.Dispose();
}
public static void Remove(Widget wrapper)
{
Gtk.Widget widget = wrapper.Wrapped;
Gdk.Window win = (Gdk.Window)map[widget];
if (win != null)
{
map.Remove(widget);
map.Remove(win);
win.Destroy();
}
widget.SizeAllocated -= Insensitive_SizeAllocate;
widget.Realized -= Insensitive_Realized;
widget.Unrealized -= Insensitive_Unrealized;
widget.Mapped -= Insensitive_Mapped;
widget.Unmapped -= Insensitive_Unmapped;
}