| | W
- White pixel location note
, 
X
- X
- applications not supported
,  - applications supported
,  - compose key
,  - extensions
- MIT-SHM (Shared Memory)
,  - SHAPE
,  - X Input
,  - XTEST
, 
- libraries supported
, , 
- X Consortium
- extensions supported
, 
- X Input extension
, 
- xauth program
, , , , 
- .Xauthority file
, , 
- XCopyArea, and overlay windows
, 
- XCopyPlane, and overlay windows
, 
- XDPSCreateSecureContext
, 
- XGetImage, and overlay windows
, 
- XGetVisualInfo function
- list default visual
, 
- xhost program
, 
- XOvlSelectPair
, 
- XTEST X extension
, 
| |