diff options
| author | Campbell Barton <ideasman42@gmail.com> | 2012-09-05 04:11:39 +0400 |
|---|---|---|
| committer | Campbell Barton <ideasman42@gmail.com> | 2012-09-05 04:11:39 +0400 |
| commit | 8cf9e5f8c3904b3e46743c92c0275c4c54726866 (patch) | |
| tree | 8b68b22d5d00df6f60b3c890c3b19b881d78be4d /release/scripts/templates/operator_modal_draw.py | |
| parent | ebe29c3f8444f1ca8128ecc989f8f4af9bec5dac (diff) | |
change templates to call modal_handler_add() is called last since any errors between calling this function and returning will crash blender. see [#30687]
Diffstat (limited to 'release/scripts/templates/operator_modal_draw.py')
| -rw-r--r-- | release/scripts/templates/operator_modal_draw.py | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/release/scripts/templates/operator_modal_draw.py b/release/scripts/templates/operator_modal_draw.py index f2d5ad8982b..f1c4e113b0a 100644 --- a/release/scripts/templates/operator_modal_draw.py +++ b/release/scripts/templates/operator_modal_draw.py @@ -53,14 +53,13 @@ class ModalDrawOperator(bpy.types.Operator): def invoke(self, context, event): if context.area.type == 'VIEW_3D': - context.window_manager.modal_handler_add(self) - # Add the region OpenGL drawing callback # draw in view space with 'POST_VIEW' and 'PRE_VIEW' self._handle = context.region.callback_add(draw_callback_px, (self, context), 'POST_PIXEL') self.mouse_path = [] + context.window_manager.modal_handler_add(self) return {'RUNNING_MODAL'} else: self.report({'WARNING'}, "View3D not found, cannot run operator") |