Description of problem: On screen where you can add more keyboard layouts user need to hit ESC twice to close preview window of layout. Version-Release number of selected component (if applicable): F22 stable (atm) How reproducible: 100% Steps to Reproduce: 1. click to any existing (already added) keyboard laout 2. click to 5th button that open window with preview of keys 3. hit ESC key Actual results: the preview window is really closed after second hit of ESC key. The first one just hide gray overlay backgroud. Expected results: it should hide after first hit Additional info: