diff options
| author | cinap_lenrek <cinap_lenrek@centraldogma> | 2011-12-10 23:01:15 +0100 |
|---|---|---|
| committer | cinap_lenrek <cinap_lenrek@centraldogma> | 2011-12-10 23:01:15 +0100 |
| commit | 4dd4213677184294116caee0a41b169324bccba1 (patch) | |
| tree | 071e3e7b4120127ff48324e46b0b0096441f2aad /sys/src/cmd/paint.c | |
| parent | 92874574e446b3eaf22291772ca0737456d2e0c5 (diff) | |
handle initdraw errors
Diffstat (limited to 'sys/src/cmd/paint.c')
| -rw-r--r-- | sys/src/cmd/paint.c | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/sys/src/cmd/paint.c b/sys/src/cmd/paint.c index dee0f07c2..173efef9b 100644 --- a/sys/src/cmd/paint.c +++ b/sys/src/cmd/paint.c @@ -43,7 +43,11 @@ main() char file[128]; haslast = 0; - initdraw(0, 0, 0); + if(initdraw(0, 0, "paint") < 0){ + fprint(2, "paint: initdraw failed: %r\n"); + exits("initdraw"); + } + einit(Emouse | Ekeyboard); draw(screen, screen->r, display->white, 0, ZP); flushimage(display, 1); |