FRAME_X_SCREEN    403 src/image.c    							FRAME_X_SCREEN (f),
FRAME_X_SCREEN   6596 src/image.c          cmap = DefaultColormapOfScreen (FRAME_X_SCREEN (f));
FRAME_X_SCREEN   2361 src/w32term.c  	  Screen *screen = FRAME_X_SCREEN (s->f);
FRAME_X_SCREEN   6171 src/xterm.c    			      DefaultDepthOfScreen (FRAME_X_SCREEN (f)));
FRAME_X_SCREEN   16027 src/xterm.c                    DefaultDepthOfScreen (FRAME_X_SCREEN (f)) < 16);
FRAME_X_SCREEN   16235 src/xterm.c                    DefaultDepthOfScreen (FRAME_X_SCREEN (f)) < 16);
FRAME_X_SCREEN   1483 src/xterm.h    #define FRAME_X_SCREEN_NUMBER(f) XScreenNumberOfScreen (FRAME_X_SCREEN (f))