Desktop, macOs. Input methods always enabled, even if there is no TextField focused

[igordmn]

Compose 1.5.10, macOs (isn't reproducible on Windows/Linux)

1. Install Chinese keyboard layout, choose it
2. Open any Compose application
3. Start typing
4. See the popup

Expected
there is no popup

Actual
the input methods popup is shown, and users can type anything, even if it isn't received by any component

[okushnikov]

Please check the following ticket on YouTrack for follow-ups to this issue. GitHub issues will be closed in the coming weeks.