pbentes/dmenu
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fixed offsets, updated eprint, cleaned up

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This commit is contained in:
Connor Lane Smith
2010-06-24 14:22:34 +01:00
parent 6efe1932be
commit 6c1d0e4d60
4 changed files with 42 additions and 33 deletions

12
draw.c

@ -13,6 +13,9 @@
#define MIN(a, b) ((a) < (b) ? (a) : (b))
#define MAX(a, b) ((a) > (b) ? (a) : (b))
/* variables */
char *progname;
void
drawcleanup(void) {
if(dc.font.set)
@ -71,6 +74,7 @@ void
eprint(const char *errstr, ...) {
va_list ap;
fprintf(stderr, "%s: ", progname);
va_start(ap, errstr);
vfprintf(stderr, errstr, ap);
va_end(ap);
@ -83,7 +87,7 @@ getcolor(const char *colstr) {
XColor color;
if(!XAllocNamedColor(dpy, cmap, colstr, &color, &color))
eprint("drawtext: cannot allocate color '%s'\n", colstr);
eprint("cannot allocate color '%s'\n", colstr);
return color.pixel;
}
@ -92,8 +96,8 @@ initfont(const char *fontstr) {
char *def, **missing = NULL;
int i, n;
if(!fontstr || fontstr[0] == '\0')
eprint("drawtext: cannot load font: '%s'\n", fontstr);
if(!fontstr || !*fontstr)
eprint("cannot load null font\n");
dc.font.set = XCreateFontSet(dpy, fontstr, &missing, &n, &def);
if(missing)
XFreeStringList(missing);
@ -111,7 +115,7 @@ initfont(const char *fontstr) {
else {
if(!(dc.font.xfont = XLoadQueryFont(dpy, fontstr))
&& !(dc.font.xfont = XLoadQueryFont(dpy, "fixed")))
eprint("drawtext: cannot load font: '%s'\n", fontstr);
eprint("cannot load font '%s'\n", fontstr);
dc.font.ascent = dc.font.xfont->ascent;
dc.font.descent = dc.font.xfont->descent;
}