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[#20213] Align to Transform Orientation crashes Blender

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Align needs to be call with region context.

Also added checks to prevent this from crashing if not called properly.
This commit is contained in:
Martin Poirier 2009-12-02 19:59:57 +00:00
parent bce687ef36
commit 63fc267929
3 changed files with 3 additions and 3 deletions
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2
release/scripts/ui/space_view3d.py
View File

@ -139,7 +139,7 @@ class VIEW3D_MT_transform(bpy.types.Menu):
if context.edit_object and context.edit_object.type == 'ARMATURE':
layout.operator("armature.align")
else:
layout.operator_context = 'EXEC_AREA'
layout.operator_context = 'EXEC_REGION_WIN'
layout.operator("tfm.transform", text="Align to Transform Orientation").mode = 'ALIGN' # XXX see alignmenu() in edit.c of b2.4x to get this working
layout.separator()

2
source/blender/editors/transform/transform.c
View File

@ -126,7 +126,7 @@
void setTransformViewMatrices(TransInfo *t)
{
if(t->spacetype==SPACE_VIEW3D && t->ar->regiontype == RGN_TYPE_WINDOW) {
if(t->spacetype==SPACE_VIEW3D && t->ar && t->ar->regiontype == RGN_TYPE_WINDOW) {
RegionView3D *rv3d = t->ar->regiondata;
copy_m4_m4(t->viewmat, rv3d->viewmat);

2
source/blender/editors/transform/transform_generics.c
View File

@ -1357,7 +1357,7 @@ void calculateCenter(TransInfo *t)
/* for panning from cameraview */
if(t->flag & T_OBJECT)
{
if(t->spacetype==SPACE_VIEW3D && t->ar->regiontype == RGN_TYPE_WINDOW)
if(t->spacetype==SPACE_VIEW3D && t->ar && t->ar->regiontype == RGN_TYPE_WINDOW)
{
View3D *v3d = t->view;
Scene *scene = t->scene;