commontk/CTK — pull request #311 by naucoin (2013-03-26 18:33:30+00:00)
Title: BUG: notify the scalar bar widget when text properties change.

The ctkVTKTextPropertyWidget was emitting a textChanged signal when
the label format changed, but no signals were emitted when the color,
opacity, font, or font style were changed. Added the modified
signal on the ctkVTKTextPropertyWidget and pass it through as a
modified signal on the ctkVTKScalarBarWidget so that anyone observing
the modified signal can respond to text property changes.

Slicer4 Issue #3027
http://www.na-mic.org/Bug/view.php?id=3027