Informs cairo of a new X Drawable underlying the surface.
The drawable must match the display, screen and format
of the existing drawable or the application will
get X protocol errors and will probably terminate.
No checks are done by this function to ensure this compatibility.
Informs cairo of a new X Drawable underlying the surface. The drawable must match the display, screen and format of the existing drawable or the application will get X protocol errors and will probably terminate. No checks are done by this function to ensure this compatibility.