Commit bcaaa453 authored by Ell's avatar Ell

app: in 3D Transform tool, fix rotation direction when rotating arouns local Z axis

In GimpToolTransform3DGrid, fix the test for determining which side
of the plane is facing the viewer, affecting the direction of
rotation when rotating around the local Z axis.
parent 05d6b8a5
Pipeline #142764 passed with stages
in 35 minutes and 59 seconds