dea60ea71c
* Update ghostty to v1.3.0 * Add bell handling and AppleScript support * Add zsh shell integration handoff test * Fix Ghostty zsh integration handoff in cmux * Add terminal keypress notification dismissal test * Dismiss terminal notifications on keypress * Address PR review feedback * Tighten notification dismissal regression test * Pin GhosttyKit checksum for latest ghostty
83 lines
3 KiB
Markdown
83 lines
3 KiB
Markdown
# Ghostty Fork Changes (manaflow-ai/ghostty)
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This repo uses a fork of Ghostty for local patches that aren't upstream yet.
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When we change the fork, update this document and the parent submodule SHA.
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## Fork update checklist
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1) Make changes in `ghostty/`.
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2) Commit and push to `manaflow-ai/ghostty`.
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3) Update this file with the new change summary + conflict notes.
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4) In the parent repo: `git add ghostty` and commit the submodule SHA.
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## Current fork changes
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Fork rebased onto upstream `v1.3.0` plus newer `main` commits as of March 9, 2026.
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### 1) OSC 99 (kitty) notification parser
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- Commit: `a2252e7a9` (Add OSC 99 notification parser)
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- Files:
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- `src/terminal/osc.zig`
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- `src/terminal/osc/parsers.zig`
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- `src/terminal/osc/parsers/kitty_notification.zig`
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- Summary:
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- Adds a parser for kitty OSC 99 notifications and wires it into the OSC dispatcher.
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### 2) macOS display link restart on display changes
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- Commit: `c07e6c5a5` (macos: restart display link after display ID change)
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- Files:
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- `src/renderer/generic.zig`
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- Summary:
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- Restarts the CVDisplayLink when `setMacOSDisplayID` updates the current CGDisplay.
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- Prevents a rare state where vsync is "running" but no callbacks arrive, which can look like a frozen surface until focus/occlusion changes.
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### 3) Keyboard copy mode selection C API
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- Commit: `a50579bd5` (Add C API for keyboard copy mode selection)
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- Files:
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- `src/Surface.zig`
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- `src/apprt/embedded.zig`
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- Summary:
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- Restores `ghostty_surface_select_cursor_cell` and `ghostty_surface_clear_selection`.
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- Keeps cmux keyboard copy mode working against the refreshed Ghostty base.
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### 4) macOS resize stale-frame mitigation
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Sections 3 and 4 are grouped by feature, not by commit order. The fork branch HEAD is the
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section 3 copy-mode commit, even though the section 4 resize commits were applied earlier.
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- Commits:
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- `769bbf7a9` (macos: reduce transient blank/scaled frames during resize)
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- `9efcdfdf8` (macos: keep top-left gravity for stale-frame replay)
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- Files:
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- `pkg/macos/animation.zig`
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- `src/Surface.zig`
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- `src/apprt/embedded.zig`
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- `src/renderer/Metal.zig`
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- `src/renderer/generic.zig`
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- `src/renderer/metal/IOSurfaceLayer.zig`
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- Summary:
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- Replays the last rendered frame during resize and keeps its geometry anchored correctly.
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- Reduces transient blank or scaled frames while a macOS window is being resized.
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## Upstreamed fork changes
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### cursor-click-to-move respects OSC 133 click-to-move
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- Was local in the fork as `10a585754`.
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- Landed upstream as `bb646926f`, so it is no longer carried as a fork-only patch.
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## Merge conflict notes
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These files change frequently upstream; be careful when rebasing the fork:
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- `src/terminal/osc/parsers.zig`
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- Upstream uses `std.testing.refAllDecls(@This())` in `test {}`.
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- Ensure `iterm2` import stays, and keep `kitty_notification` import added by us.
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- `src/terminal/osc.zig`
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- OSC dispatch logic moves often. Re-check the integration points for the OSC 99 parser.
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If you resolve a conflict, update this doc with what changed.
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