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Remove arbitrary maximum length of font name.

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This commit is contained in:
ManoloFLTK 2022-06-25 20:00:17 +02:00
parent fb7469c85c
commit feb0d918fb
1 changed files with 6 additions and 3 deletions
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9
src/drivers/Quartz/Fl_Quartz_Graphics_Driver_font.cxx
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@ -679,9 +679,12 @@ Fl_Font Fl_Quartz_Graphics_Driver::ADD_SUFFIX(set_fonts, _CoreText)(const char*
CTFontRef font = CTFontCreateWithFontDescriptor(fdesc, 0., NULL);
CFStringRef cfname = CTFontCopyPostScriptName(font);
CFRelease(font);
static char fname[200];
CFStringGetCString(cfname, fname, sizeof(fname), kCFStringEncodingUTF8);
tabfontnames[i] = fl_strdup(fname); // never free'ed
CFDataRef cfdata = CFStringCreateExternalRepresentation(NULL, cfname, kCFStringEncodingUTF8, '?');
CFIndex l = CFDataGetLength(cfdata);
tabfontnames[i] = (char*)malloc(l+1); // never free'ed
memcpy(tabfontnames[i], CFDataGetBytePtr(cfdata), l);
tabfontnames[i][l] = 0;
CFRelease(cfdata);
CFRelease(cfname);
}
CFRelease(arrayref);