1991/0710/gnot/screen.h (diff list | history)

gnot/screen.h on 1991/0708
1991/0708		typedef struct Mouseinfo Mouseinfo; typedef struct Cursorinfo Cursorinfo; struct Mouseinfo{ /* * First three fields are known in some l.s's */ int dx; /* interrupt-time delta */ int dy; int track; /* update cursor on screen */ Mouse; int changed; /* mouse structure changed since last read */ Rendez r; int newbuttons; /* interrupt time access only */ int clock; /* check mouse.track on RTE */ }; struct Cursorinfo{ Cursor; Lock; int visible; /* on screen */ Rectangle r; /* location */ }; extern Mouseinfo mouse; extern Cursorinfo cursor; extern void mouseupdate(int);
1991/0710		/* * kernel mustn't use balu; user (/dev/bitblt) can */ #define kbitblt gbitblt #define ubitblt balubitblt