diff options
Diffstat (limited to 'src/cmd')
| -rw-r--r-- | src/cmd/draw/cmapcube.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/src/cmd/draw/cmapcube.c b/src/cmd/draw/cmapcube.c index 4d56322b..fd234d60 100644 --- a/src/cmd/draw/cmapcube.c +++ b/src/cmd/draw/cmapcube.c @@ -185,7 +185,8 @@ void main(int argc, char **argv){ break; }ARGEND - initdraw(0,0,0); + if(initdraw(0,0,0) < 0) + sysfatal("initdraw: %r"); ncolor=256; for(i=0;i!=ncolor;i++) color[i] = allocimage(display, Rect(0, 0, 1, 1), CMAP8, 1, cmap2rgba(i)); |