update draw.c
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b0dc641d20
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@ -120,24 +120,23 @@ initfont(DC *dc, const char *fontstr) {
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Bool
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loadfont(DC *dc, const char *fontstr) {
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char *def, **missing;
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int i, n;
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char *def, **missing, **names;
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int i, n = 1;
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XFontStruct **xfonts;
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if(!*fontstr)
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return False;
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if((dc->font.set = XCreateFontSet(dc->dpy, fontstr, &missing, &n, &def))) {
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char **names;
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XFontStruct **xfonts;
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if((dc->font.set = XCreateFontSet(dc->dpy, fontstr, &missing, &n, &def)))
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n = XFontsOfFontSet(dc->font.set, &xfonts, &names);
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for(i = dc->font.ascent = dc->font.descent = 0; i < n; i++) {
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else if((dc->font.xfont = XLoadQueryFont(dc->dpy, fontstr)))
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xfonts = &dc->font.xfont;
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else
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n = 0;
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for(i = 0; i < n; i++) {
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dc->font.ascent = MAX(dc->font.ascent, xfonts[i]->ascent);
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dc->font.descent = MAX(dc->font.descent, xfonts[i]->descent);
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}
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}
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else if((dc->font.xfont = XLoadQueryFont(dc->dpy, fontstr))) {
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dc->font.ascent = dc->font.xfont->ascent;
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dc->font.descent = dc->font.xfont->descent;
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dc->font.width = MAX(dc->font.width, xfonts[i]->max_bounds.width);
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}
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if(missing)
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XFreeStringList(missing);
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@ -15,6 +15,7 @@ typedef struct {
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int ascent;
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int descent;
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int height;
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int width;
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XFontSet set;
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XFontStruct *xfont;
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} font;
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