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-rw-r--r--font.c81
1 files changed, 0 insertions, 81 deletions
diff --git a/font.c b/font.c
deleted file mode 100644
index a6b8225..0000000
--- a/font.c
+++ /dev/null
@@ -1,81 +0,0 @@
-/*
- * (C)opyright MMIV-MMVI Anselm R. Garbe <garbeam at gmail dot com>
- * See LICENSE file for license details.
- */
-
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-#include <locale.h>
-
-unsigned int
-textwidth_l(BlitzFont *font, char *text, unsigned int len)
-{
- if(font->set) {
- XRectangle r;
- XmbTextExtents(font->set, text, len, nil, &r);
- return r.width;
- }
- return XTextWidth(font->xfont, text, len);
-}
-
-unsigned int
-textwidth(BlitzFont *font, char *text)
-{
- return blitz_textwidth_l(font, text, strlen(text));
-}
-
-void
-loadfont(Blitz *blitz, BlitzFont *font)
-{
- char *fontname = font->fontstr;
- char **missing = nil, *def = "?";
- int n;
-
- setlocale(LC_ALL, "");
- if(font->set)
- XFreeFontSet(blitz->dpy, font->set);
- font->set = XCreateFontSet(blitz->dpy, fontname, &missing, &n, &def);
- if(missing) {
- while(n--)
- fprintf(stderr, "missing fontset: %s\n", missing[n]);
- XFreeStringList(missing);
- if(font->set) {
- XFreeFontSet(blitz->dpy, font->set);
- font->set = nil;
- }
- }
- if(font->set) {
- XFontSetExtents *font_extents;
- XFontStruct **xfonts;
- char **font_names;
- unsigned int i;
-
- font->ascent = font->descent = 0;
- font_extents = XExtentsOfFontSet(font->set);
- n = XFontsOfFontSet(font->set, &xfonts, &font_names);
- for(i = 0, font->ascent = 0, font->descent = 0; i < n; i++) {
- if(font->ascent < (*xfonts)->ascent)
- font->ascent = (*xfonts)->ascent;
- if(font->descent < (*xfonts)->descent)
- font->descent = (*xfonts)->descent;
- xfonts++;
- }
- }
- else {
- if(font->xfont)
- XFreeFont(blitz->dpy, font->xfont);
- font->xfont = nil;
- font->xfont = XLoadQueryFont(blitz->dpy, fontname);
- if (!font->xfont) {
- fontname = "fixed";
- font->xfont = XLoadQueryFont(blitz->dpy, fontname);
- }
- if (!font->xfont) {
- fprintf(stderr, "%s", "error, cannot load 'fixed' font\n");
- exit(1);
- }
- font->ascent = font->xfont->ascent;
- font->descent = font->xfont->descent;
- }
-}