tree 22277cbec2c2c3f5cffee7eb6061028965608848
parent 247fa2388ef19d0c175c19998bcc8f0a6a8576ab
author Becky Siegel <beckysiegel@google.com> 1477949735 -0700
committer Becky Siegel <beckysiegel@google.com> 1477960521 -0700

Add preference for line wrapping in diff preferences

Previously in Polygerrit, diff views were always displayed in the width
specified in diff preferences. This change gives the option to wrap
lines instead, which takes precedence over column width (the column
width option is hidden when line wrapping is selected), and fits the
diff view to screen.

The gerrit API already supports the 'lineWrapping' preference so this
change uses that already existing option.

Feature: Issue 4809
Change-Id: I0d9e292739b5910abfd04af63ec4c745bf06e446