fix for own error with unwrap selection checking uvedit_have_selection() failed with...
authorCampbell Barton <ideasman42@gmail.com>
Mon, 14 Jan 2013 08:02:06 +0000 (08:02 +0000)
committerCampbell Barton <ideasman42@gmail.com>
Mon, 14 Jan 2013 08:02:06 +0000 (08:02 +0000)
commite0388a881b668c3c7de8ccb942f360f85243bdbb
tree7d8cc5991eed76f97d12470f1d7a218814296347
parentb3f52205f20c12e88166ac4236fe5e4f26dc848b
fix for own error with unwrap selection checking uvedit_have_selection() failed with no UV layer.
also add some safety checks for BM_ELEM_CD_GET_* macros.
source/blender/bmesh/bmesh.h
source/blender/bmesh/bmesh_class.h
source/blender/editors/transform/transform.h
source/blender/editors/transform/transform_input.c
source/blender/editors/uvedit/uvedit_unwrap_ops.c