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Proper fix for Zapf Dingbats vs Apple

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See #7249
This commit is contained in:
Kovid Goyal
2024-03-22 15:09:44 +05:30
parent 98d32e50e0
commit 4878b7cfd3
1 changed files with 5 additions and 1 deletions
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6
kitty/core_text.m
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@@ -294,7 +294,10 @@ apply_styles_to_fallback_font(CTFontRef original_fallback_font, bool bold, bool
if (!original_fallback_font || is_last_resort_font(original_fallback_font)) return original_fallback_font;
CTFontRef ans = nil;
CTFontDescriptorRef original_descriptor = CTFontCopyFontDescriptor(original_fallback_font);
CTFontSymbolicTraits traits = kCTFontTraitMonoSpace;
// We cannot set kCTFontTraitMonoSpace in traits as if the original
// fallback font is Zapf Dingbats we get .AppleSystemUIFontMonospaced as
// the new fallback
CTFontSymbolicTraits traits = 0;
if (bold) traits |= kCTFontTraitBold;
if (italic) traits |= kCTFontTraitItalic;
CTFontDescriptorRef descriptor = CTFontDescriptorCreateCopyWithSymbolicTraits(original_descriptor, traits, traits);
@@ -305,6 +308,7 @@ apply_styles_to_fallback_font(CTFontRef original_fallback_font, bool bold, bool
CFStringRef new_name = CTFontCopyFamilyName(ans);
CFStringRef old_name = CTFontCopyFamilyName(original_fallback_font);
bool same_family = cf_string_equals(new_name, old_name);
/* NSLog(@"old: %@ new: %@", old_name, new_name); */
CFRelease(new_name); CFRelease(old_name);
if (!same_family) { CFRelease(ans); return original_fallback_font; }
}