qgis/Quantum-GIS — pull request #192 by dakcarto (2012-07-08 20:16:52+00:00)
Title: Update to usability of rule-based styles widgets.

Rule-based tree widget:
* Label and expression header sections have a larger initial width of 200, with new minimum width of 100 for all sections.
* Resizing of first 3 sections are saved to/restored from QSettings. Last section stretches, so is not saved/restored.
* All items now have tool tips of their content (good for small screens).

Rule editing dialog:
* Expanded width for initial form fields
* Added tool tips for expression and description fields.