tree 1a46fd176423eb417aaa7e46e9931a40a0b6e6c8
parent 80fe1536c3d11b86e6d6129e21a54dc34d8422d9
author Simeon Andreev <simeon.danailov.andreev@gmail.com> 1526395635 +0200
committer Eric Williams <ericwill@redhat.com> 1526395910 -0400

Bug 534692 - Scrollbar area in compare editor too small

The fix for bug 533799 causes a regression, which manifests as a
too-short vertical scroll bar in the Compare Editor.

The regression is caused by changing the implementation of
Scrollable.hScrollBarWidth() to return the width instead of the height
of the computed GTK preferred size requisition. This was due to an
oversight during refactoring.

This change restores the original API functionality, in return fixing
the layout of the compare editor.

Change-Id: I776df3efd8811b8a5fd2360691396d72cc3a6a3f
Signed-off-by: Simeon Andreev <simeon.danailov.andreev@gmail.com>