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ghostty / pkg / macos / text

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Mitchell Hashimoto Zig 0.15: zig fmt 9mo ago

Zig 0.15: zig fmt

9 months ago

pkg/macos: fix zig C ABI issue

3 years ago

Zig 0.15: zig fmt

9 months ago

font_collection.zig

pkg/macos: yeet more usingns

2 years ago

font_descriptor.zig

pkg/macos: clean up for Zig 0.14, consolidate C imports into one decl Fixes #6727 The major change in this commit is to consolidate all the C imports in a single decl in main.zig. This is required for Zig 0.14. Without it, the problem in #6727 will happen. I was never able to minimize why this happens in order to open a Zig bug. Beyond this, I fixed the build.zig and build.zig.zon to work with Zig 0.14 so that we can test building `pkg/macos` in isolation. There are no downstream impacting changes in the build.zig files.

1 year ago

font_manager.zig

font(coretext): add metrics test case for CT, fix variable font init Variable font init used to just select the first available predefined instance, if there were any, which is often not desirable- using createFontDescriptorFromData instead of createFontDescritorsFromData ensures that the default variation config is selected. In the future we should probably allow selection of predefined instances, but for now this is the correct behavior. I found this bug when adding the metrics calculation test case for CoreText, hence why fixing it is part of the same commit.

2 years ago

pkg/macos: yeet more usingns

2 years ago

framesetter.zig

pkg/macos: yeet more usingns

2 years ago

Zig 0.15: zig fmt

9 months ago

paragraph_style.zig

pkg/macos: yeet more usingns

2 years ago

font/coretext: tiny shaper improvements Reduce potential allocation while processing glyphs by ensuring capacity in the buffer ahead of time and also using CTRunGet*Ptr functions first and only allocating for those if that didn't work (it should almost always work in practice.)

9 months ago

stylized_strings.zig

pkg/macos: yeet more usingns

2 years ago

fix(font/coretext): always prevent shaper from emitting rtl The solution we had before worked in most cases but there were some which caused problems still. This is what HarfBuzz's CoreText shaper backend does, it uses a CTTypesetter with the forced embedding level attribute. This fixes the failure case I found that was causing non- monotonic outputs which can have all sorts of unexpected results, and causes a crash in Debug modes because we assert the monotonicity while rendering.

9 months ago