Cursor is changed from filled box to empty box after regaining focus in macOS native fullscreen mode

[quantonganh]

What Operating System(s) are you seeing this problem on?

macOS

Which Wayland compositor or X11 Window manager(s) are you using?

No response

WezTerm version

20240405-180910-cce0706b

Did you try the latest nightly build to see if the issue is better (or worse!) than your current version?

Yes, and I updated the version box above to show the version of the nightly that I tried

Describe the bug

This is the same as #4581 but since it was closed, I would like to create a new one.

When native_macos_fullscreen_mode is set to true, if we cmd + tab to switch to other then back to WezTerm, the cursor is changed from filled box to empty box. It made me difficult to see which pane is active:

Press any key will bring it back to filled box. That is the reason why I cannot take a screenshot by using cmd + shift + 4.

To Reproduce

• native_macos_fullscreen_mode = true
• open wezterm and toggle fullscreen
• command + tab to switch to other window
• back to WezTerm

Configuration

config.native_macos_fullscreen_mode = true

Expected Behavior

The cursor should not change, to help user know which pane is active.

Logs

No response

Anything else?

No response