Blender Git Loki

UI

Changed the rounding of action buttons. The round style looked pleasing when they were isolated, viewed by themselves, but looked terrible when grouped, or at small sizes with icons as it was often used. The old Filebrowse or Render This Window buttons were examples of how badly they looked with an icon, and the rounding in the tools area made for some weird visual shapes. When combined in groups of widgets, such as the datablock selectors it looked even weirder, because one side of the group would be square and the other would be round, causing some spatial clashes.

http://www.reynish.com/files/blender25/actionbuttons_new.png

Also tweaked the tools sub-area color which stood out as being much brighter than the rest of the UI. When the tools area was open in the default layout, the overall impression was asymmetrical, non-harmonic.