kovidgoyal/calibre — pull request #130 by cbhaley (2013-11-07 12:12:18+00:00)
Title: Quickview changes:

1) Close the quickview window on library change. Keeping track of what should be shown in the new library wasn't working.
2) Add keyboard shortcuts to move between quickview's controls.
3) Add a checkbox to "lock" quickview's contents, preventing their change when moving around on the main spreadsheet.