diff options
Diffstat (limited to 'src/cmd/draw/cmapcube.c')
| -rw-r--r-- | src/cmd/draw/cmapcube.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/src/cmd/draw/cmapcube.c b/src/cmd/draw/cmapcube.c index 3d0e14e8..fd234d60 100644 --- a/src/cmd/draw/cmapcube.c +++ b/src/cmd/draw/cmapcube.c @@ -109,7 +109,7 @@ redraw(void) line3(v[0x36], v[0x32]); line3(v[0x32], v[0x3F]); line3(v[0x3F], v[0]); - + line3(v[0xF0], v[0xF3]); line3(v[0xF3], v[0xFF]); line3(v[0xFF], v[0xFC]); @@ -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)); |