Indicates that the drawing of the contents of @window started with gdk_window_begin_frame() has been completed.
This function will take care of destroying the #GdkDrawingContext.
It is an error to call this function without a matching gdk_window_begin_frame() first.
the #GdkDrawingContext created by gdk_window_begin_draw_frame()
3.22
See Implementation
Indicates that the drawing of the contents of @window started with gdk_window_begin_frame() has been completed.
This function will take care of destroying the #GdkDrawingContext.
It is an error to call this function without a matching gdk_window_begin_frame() first.