Previously, there was an issue where if you started scrolling on a diff
view page before everything was loaded, the page would jump back to the
top after loading finished.
This change temporarily adjusts scroll behavior when scrolling is
detected mid-diff load. The scroll behavior is then restored after
loading completes.
Bug: Issue 4411
Change-Id: I8175d433632fd8710f1353f7ba5635b826151ce0
Reorganizes the keyboard shortcut list for change view with smaller
groups of shortcuts. Also tidies up the dialog for the diff view a bit.
Updates the style for the selected line in the diff view and fixes the
focus when the diff expand/collapse buttons are activated. The scroll
behavior is changed slightly.
Change-Id: I8e520f725f4706aaad6e8bd8b99dd0e274d2f830
Adds gr-diff-cursor, which is a specialized cursor for navigating
through diff content. It tracks the diff line being targeted, and, in
side-by-side mode, it tracks the side of the diff being targeted.
Also includes special behavior that ships blank spaces and other
non-commentable content in diffs, as well as automatically switching
sides when appropriate.
Support for more than one diff.
Also updates the diff builders to emit some useful element classes.
Note that this only adds the diff cursor along with tests. This is
setting up the work to actually add the diff cursor to the diff views.
Bug: Issue 4033
Change-Id: I991fd514f56ddd19d43d8e1354ad0d4fc71930c4
