Hide the diff window
Created originally on Bitbucket by RobinP
It should be possible to hide the diff window in the workbench. I don't always need to see the diffs, and this can be annoyingly slow with large files. I would propose a button similar to that for the log window (and in the same place) to show/hide it, and also it should open if I double click a file in the list of changed files.