| from cffi import FFI |
| ffi = FFI() |
| ffi.cdef(""" |
| |
| typedef ... Display; |
| typedef struct { ...; } Window; |
| |
| typedef struct { int type; ...; } XEvent; |
| |
| Display *XOpenDisplay(char *display_name); |
| Window DefaultRootWindow(Display *display); |
| int XMapRaised(Display *display, Window w); |
| Window XCreateSimpleWindow(Display *display, Window parent, int x, int y, |
| unsigned int width, unsigned int height, |
| unsigned int border_width, unsigned long border, |
| unsigned long background); |
| int XNextEvent(Display *display, XEvent *event_return); |
| """) |
| |
| ffi.set_source('_xclient_cffi', """ |
| #include <X11/Xlib.h> |
| """, libraries=['X11']) |
| |
| if __name__ == '__main__': |
| ffi.compile(verbose=True) |
