Change Details

These mutable pointers present problems with ownership in relation to proper copy-on-write for customdata layers. The simplest solution is to just remove them and retrieve the layers from CustomData when they are needed. This also removes the complexity and redundancy of having to update the pointers as the curves change. A similar change will apply to meshes and point clouds.

These mutable pointers present problems with ownership in relation to proper copy-on-write for attributes. The simplest solution is to just remove them and retrieve the layers from `CustomData` when they are needed. This also removes the complexity and redundancy of having to update the pointers as the curves change. A similar change will apply to meshes and point clouds.

These mutable pointers present problems with ownership in relation to proper copy-on-write for customdata layers.attributes. The simplest solution is to just remove them and retrieve the layers from `CustomData` when they are needed. This also removes the complexity and redundancy of having to update the pointers as the curves change. A similar change will apply to meshes The simplest solution is to just remove them and retrieve the layers from CustomData when they are needed. This also removes the complexity and redundancy of having to update the pointers as the curves change. A similar change will apply to meshes and point clouds.