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authorarg@mmvi <unknown>2006-09-26 13:49:16 +0200
committerarg@mmvi <unknown>2006-09-26 13:49:16 +0200
commite81eb46a78c45b41ce7126f980b6d6d8a8ff25da (patch)
treed65f91944733b7b7c9bc9cde1458e8e79542efc1
parentf315832f75ce9f419a2942bc29fcaa737e8b2883 (diff)
added slight error check to getcolor
-rw-r--r--draw.c3
1 files changed, 2 insertions, 1 deletions
diff --git a/draw.c b/draw.c
index 3fbac5b..362d025 100644
--- a/draw.c
+++ b/draw.c
@@ -149,7 +149,8 @@ getcolor(const char *colstr) {
Colormap cmap = DefaultColormap(dpy, screen);
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;
}