annotorious/annotorious — pull request #90 by gergely-ujvari (2013-11-17 22:00:32+00:00)
Title: Shape style fixes

My previous PR introduced the style property for the shape.
After using them I realized that sometimes the viewer loses the shape.style property because the shape transformation functions create a new shape object but the style does not get transferred.

I introduce this PR for the transformations not to lose the style. (And remove a compiler warning)