dmenu

my build of dynamic menu
git clone git://git.kocotian.pl/dmenu.git
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commit b661ca75deda910fbbba38970b58a867c13a59a0
parent c02da9f87e5925ecbe7b3c75c14727508a0426c8
Author: arg@mmvi <unknown>
Date:   Tue, 26 Sep 2006 13:45:41 +0200

error handling
Diffstat:
Mdraw.c | 5+++--
1 file changed, 3 insertions(+), 2 deletions(-)

diff --git 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; }