Warning
gdk_get_use_xshm is deprecated and should not be used in newly-written code.
Returns TRUE if GDK will attempt to use the MIT-SHM shared memory extension.
The shared memory extension is used for GdkImage, and consequently for
GdkRGB.
It enables much faster drawing by communicating with the X server through
SYSV shared memory calls. However, it can only be used if the X client and
server are on the same machine and the server supports it.
Warning gdk_get_use_xshm is deprecated and should not be used in newly-written code. Returns TRUE if GDK will attempt to use the MIT-SHM shared memory extension. The shared memory extension is used for GdkImage, and consequently for GdkRGB. It enables much faster drawing by communicating with the X server through SYSV shared memory calls. However, it can only be used if the X client and server are on the same machine and the server supports it.