Method
GdkDisplayis_rgba
Declaration [src]
gboolean
gdk_display_is_rgba (
GdkDisplay* display
)
Description [src]
Returns whether surfaces on this display are created with an
alpha channel.
Even if a TRUE is returned, it is possible that the
surface’s alpha channel won’t be honored when displaying the
surface on the screen: in particular, for X an appropriate
windowing manager and compositing manager must be running to
provide appropriate display. Use gdk_display_is_composited()
to check if that is the case.
On modern displays, this value is always TRUE.
| Gets property | Gdk.Display:rgba |