Tab completion not working with Accessibility Keyboard

[tensei]

Describe the bug

As the title says tab completion is not working with the Accessibility Keyboard.

Versions

• Copilot for Xcode: 0.27.0
• Xcode: 16.1
• macOS: 15.1

Steps to reproduce

1. Open the Accessibility Keyboard in Settings -> Accessibility -> Keyboard -> toggle Accessibility Keyboard on
2. start typing in xcode and try to tab complete with the on-screen Accessibility Keyboard

Screenshots

CleanShot.2024-10-29.at.21.54.29.mp4

Logs

Additional context

[devm33]

Hi @tensei, thanks for trying out Copilot for Xcode and sharing a detailed bug.

Confirming I can reproduce this ✅ We will look into it.

As a workaround, you can assign an alternate keyboard shortcut to GitHub Copilot > Accept Suggestion in Xcode preferences:

[tensei]

@devm33 Thank you for the quick response, I’ll patiently wait for a fix 🙏

[devm33]

@tensei after looking into this, there is a limitation in macOS that the Accessibility Keyboard does not emit key events that we can observe. I have raised a Feedback with Apple for this.

I can confirm that setting a keybinding in Xcode preferences for the GitHub Copilot - Accept Suggestion action does work with the accessibility keyboard.