diff options
Diffstat (limited to 'include/draw.h')
| -rw-r--r-- | include/draw.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/include/draw.h b/include/draw.h index 2bc9b4be..3a012959 100644 --- a/include/draw.h +++ b/include/draw.h @@ -525,6 +525,8 @@ extern int _drawdebug; /* set to 1 to see errors from flushimage */ extern void _setdrawop(Display*, Drawop); extern Display *_initdisplay(void(*)(Display*,char*), char*); +extern void needdisplay(void); /* call instead of initdraw to get (null) variable linked in */ + #define BGSHORT(p) (((p)[0]<<0) | ((p)[1]<<8)) #define BGLONG(p) ((BGSHORT(p)<<0) | (BGSHORT(p+2)<<16)) #define BPSHORT(p, v) ((p)[0]=(v), (p)[1]=((v)>>8)) |