The shortcut “b” to search for a board doesn't work with IME

Issue Summary

The shortcut “b” to search for a board doesn't work with IME

Steps to Reproduce

1. Activate the IME by switching the input language
2. Set the IME mode to Full-width(全角)
3. Pressing “b” in a board
4. type "toukyou"(とうきょう)
5. Hit enter key to determine the character

Expected Results

The menubar keeps opening and you can navigate the search results.

Actual Results

The menubar will be closed.
Screen Recording 2024-03-19 at 21.53.50.mov

Workaround

Currently there is no known workaround for this behavior. A workaround will be added here when available