error handling
This commit is contained in:
parent
c02da9f87e
commit
b661ca75de
5
draw.c
5
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;
|
||||
}
|
||||
|
||||
|
Loading…
Reference in New Issue
Block a user