plan9port

commit e290cfc1385e6ccb277d938981d87a81947166b3
parent 9a4289cfdc3a296fddf27592d83523d270018849
Author: rsc <devnull@localhost>
Date:   Wed,  9 Jun 2004 14:11:47 +0000

don't require x

Diffstat:
M
src/libdraw/x11-alloc.c
 | 
2
++

1 file changed, 2 insertions(+), 0 deletions(-)
diff --git a/src/libdraw/x11-alloc.c b/src/libdraw/x11-alloc.c
@@ -19,6 +19,8 @@ _xallocmemimage(Rectangle r, u32int chan, int pixmap)
 	m = _allocmemimage(r, chan);
 	if(chan != GREY1 && chan != _x.chan)
 		return m;
+	if(_x.display == 0)
+		return m;
 
 	/*
 	 * For bootstrapping, don't bother storing 1x1 images