account in quad split 3d view. Now WM_OP_EXEC/INVOKE_REGION_WIN context stays in the current region if it is already a region of type window, so the operator gets executed in the right context.
account in quad split 3d view. Now WM_OP_EXEC/INVOKE_REGION_WIN context stays in the current region if it is already a region of type window, so the operator gets executed in the right context.