Method

GdkDisplayis_composited

Declaration [src] 

gboolean
gdk_display_is_composited (
  GdkDisplay* display
)

Description [src]

Returns whether surfaces can reasonably be expected to have their alpha channel drawn correctly on the screen.

Check gdk_display_is_rgba() for whether the display supports an alpha channel.

On X11 this function returns whether a compositing manager is compositing on display.

On modern displays, this value is always TRUE.

Gets propertyGdk.Display:composited

Return value

Type: gboolean

Whether surfaces with RGBA visuals can reasonably be expected to have their alpha channels drawn correctly on the screen.