diff options
| author | arg@mmvi <unknown> | 2006-09-26 13:45:41 +0200 |
|---|---|---|
| committer | arg@mmvi <unknown> | 2006-09-26 13:45:41 +0200 |
| commit | b661ca75deda910fbbba38970b58a867c13a59a0 (patch) | |
| tree | 7f48cc9d8fa5cd5977a55af596a276f6483b368d | |
| parent | foo (diff) | |
| download | dmenu-b661ca75deda910fbbba38970b58a867c13a59a0.tar.gz dmenu-b661ca75deda910fbbba38970b58a867c13a59a0.tar.bz2 dmenu-b661ca75deda910fbbba38970b58a867c13a59a0.zip | |
error handling
| -rw-r--r-- | draw.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/draw.c b/draw.c index 0459392..68b8cb7 100644 --- a/draw.c +++ b/draw.c @@ -78,9 +78,10 @@ drawtext(const char *text, unsigned long col[ColLast]) { unsigned long getcolor(const char *colstr) { Colormap cmap = DefaultColormap(dpy, screen); - XColor color = {0}; + XColor color; - XAllocNamedColor(dpy, cmap, colstr, &color, &color); + if(!XAllocNamedColor(dpy, cmap, colstr, &color, &color)) + eprint("error, cannot allocate color '%s'\n", colstr); return color.pixel; } |