added slight error check to getcolor
arg@mmvi unknown
Tue, 26 Sep 2006 13:49:16 +0200
1 files changed,
2 insertions(+),
1 deletions(-)
jump to
M
draw.c
→
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; }