1 #ifndef NATIVE_XLIB_IMAGE_H
2 #define NATIVE_XLIB_IMAGE_H
3 
4 #include <X11/X.h>
5 
6 #define NATIVE_IMAGE_IS_VALID(x) (None != (x))
7 #define NATIVE_IMAGE_HAS_ALPHA(x) (None != (x->alpha))
8 
9 #endif
10