[codex] add mouse observation API - #20
Merged
Merged
Conversation
inayayousfi
marked this pull request as ready for review
August 18, 2026 18:24
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment
1 participant
Add this suggestion to a batch that can be applied as a single commit.This suggestion is invalid because no changes were made to the code.Suggestions cannot be applied while the pull request is closed.Suggestions cannot be applied while viewing a subset of changes.Only one suggestion per line can be applied in a batch.Add this suggestion to a batch that can be applied as a single commit.Applying suggestions on deleted lines is not supported.You must change the existing code in this line in order to create a valid suggestion.Outdated suggestions cannot be applied.This suggestion has been applied or marked resolved.Suggestions cannot be applied from pending reviews.Suggestions cannot be applied on multi-line comments.Suggestions cannot be applied while the pull request is queued to merge.Suggestion cannot be applied right now. Please check back later.
Summary
Adds a public mouse observation API alongside the existing keyboard listener model. The new API exposes mouse state snapshots, polling, and a callback listener for cursor, button, and scroll changes.
Linux uses the existing libinput/libudev dependency path and preserves dynamic linking policy. Windows uses the standard Win32 cursor/button APIs and a low-level mouse hook.
Docs now describe the Linux behavior explicitly: libinput tracks pointer events but does not expose the compositor cursor position directly, so Linux polling returns the latest tracked state.
Validation
python -m py_compile build.pypython build.py testpython build.py integration-binariesNotes
Windows implementation was source-reviewed from Linux but not compiled locally on Windows.