Affected Version: master (aka 2.11)
What steps will reproduce the problem?
1. edit a file in an open change
2. have unsaved modifications
3. click in the header of the EditScreen on the icon to go to side-by-side/unified diff screen
4. side-by-side/unified diff screen opens, but the unsaved modifications are lost without warning
What is the expected output? What do you see instead?
It's expected to get a dialog with a warning that there are unsaved modifications. This dialog should give me the following options:
1. Save and navigate to side-by-side/unified diff screen
2. Discard changes and navigate to side-by-side/unified diff screen
3. Cancel, go back to EditScreen and allow me to continue editing
Please provide any additional information below.
Mergedinto: 3101