1 #include "screen.h" 2 #include <X11/Xlib.h> 3 getScreenWidth()4int getScreenWidth () 5 { 6 Display* display = XOpenDisplay(NULL); 7 Screen* screen = DefaultScreenOfDisplay(display); 8 return screen->width; 9 } 10 getScreenHeight()11int getScreenHeight () 12 { 13 Display* display = XOpenDisplay(NULL); 14 Screen* screen = DefaultScreenOfDisplay(display); 15 return screen->height; 16 } 17