Bug 521317 - Add Styling Property to define Unset Button Alignment

Added new style property, adapted SimpleControlSWTRenderer to use it,
and implemented unit tests based on the text renderer.

Change-Id: I2d00ae320495e8f6e40dfea88bd2b02adc97a344
Signed-off-by: Lucas Koehler <l.koehler93@gmail.com>
26 files changed
tree: 6686e2eff3402834b4c796c9339baf2c2db9dd77
  1. bundles/
  2. examples/
  3. features/
  4. releng/
  5. tests/
  6. .gitignore
  7. .travis.yml