掲示板 Forums - closing dictionary with z focuses dictionary input box

1. Press z to open the dictionary.

2. Do a search and press enter.

3. Press z to close the dictionary.

4. Press z to open the dictionary. Expected: dictionary opens. Actual: z is typed into the hidden dictionary input field.

I believe the problem is after step 3. z will toggle the dictionary open/close state, but also focus the input field just as in step 1. It needs to not focus the input field on close.