Returns TRUE if gdk_window_set_composited() can be used
to redirect drawing on the window using compositing.
Currently this only works on X11 with XComposite and
XDamage extensions available.
Since 2.12
Signal Details
The "closed" signal
void user_function (GdkDisplay *display,
gboolean is_error,
gpointer user_data) : Run Last
The ::closed signal is emitted when the connection to the windowing
system for display is closed.
Since 2.2
Returns TRUE if gdk_window_set_composited() can be used to redirect drawing on the window using compositing. Currently this only works on X11 with XComposite and XDamage extensions available. Since 2.12 Signal Details The "closed" signal void user_function (GdkDisplay *display, gboolean is_error, gpointer user_data) : Run Last The ::closed signal is emitted when the connection to the windowing system for display is closed. Since 2.2