Colin Walters aa7de264e6 Clean up definition of dragOffsetX, dragOffsetY
These variables were computed strangely; through cancellation
they'd end up being negative 1/2 the width/height of the actor,
so just use that directly.

https://bugzilla.gnome.org/show_bug.cgi?id=607821
2010-03-05 15:29:29 -05:00
..
2010-02-02 10:31:38 -05:00