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/kbmap.c | |
| parent | 92874574e446b3eaf22291772ca0737456d2e0c5 (diff) | |
handle initdraw errors
Diffstat (limited to 'sys/src/cmd/kbmap.c')
| -rw-r--r-- | sys/src/cmd/kbmap.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/sys/src/cmd/kbmap.c b/sys/src/cmd/kbmap.c index d5cc99387..712c27e71 100644 --- a/sys/src/cmd/kbmap.c +++ b/sys/src/cmd/kbmap.c @@ -229,7 +229,10 @@ main(int argc, char **argv) } else init(); - initdraw(0, 0, "kbmap"); + if(initdraw(0, 0, "kbmap") < 0){ + fprint(2, "kbmap: initdraw failed: %r\n"); + exits("initdraw"); + } lightblue = allocimagemix(display, DPalebluegreen, DWhite); if(lightblue == nil) sysfatal("allocimagemix: %r"); |