1 /* See LICENSE file for copyright and license details. */
5 #define MAX(a, b) ((a) > (b) ? (a) : (b))
8 initfont(DC *dc, const char *fontstr) {
9 char *def, **missing = NULL;
12 if(!fontstr || !*fontstr)
13 eprint("cannot load null font\n");
14 dc->font.set = XCreateFontSet(dc->dpy, fontstr, &missing, &n, &def);
16 XFreeStringList(missing);
20 dc->font.ascent = dc->font.descent = 0;
21 n = XFontsOfFontSet(dc->font.set, &xfonts, &font_names);
22 for(i = 0; i < n; i++) {
23 dc->font.ascent = MAX(dc->font.ascent, (*xfonts)->ascent);
24 dc->font.descent = MAX(dc->font.descent, (*xfonts)->descent);
29 if(!(dc->font.xfont = XLoadQueryFont(dc->dpy, fontstr))
30 && !(dc->font.xfont = XLoadQueryFont(dc->dpy, "fixed")))
31 eprint("cannot load font '%s'\n", fontstr);
32 dc->font.ascent = dc->font.xfont->ascent;
33 dc->font.descent = dc->font.xfont->descent;
35 dc->font.height = dc->font.ascent + dc->font.descent;