2f834bfc14
Fix the issue where undoing a "duplicate NLA strip" operation would require two undo steps. The cause of this was that the operator was not using the operator macro system to combine both the duplication and the translate operators into one. Instead, the old code was simply manually invoking invoking the translate operator after the duplicate operator had completed. This patch requires the default keymap to be modified to include the two new macro operators, `NLA_OT_duplicate_move` and `NLA_OT_duplicate_linked_move` in favour of the old keymap that simply called `NLA_OT_duplicate` and passed along a `linked` argument. `duplicate_move` and `duplicate_move_linked` are two different enough operations to justify having their own operators from user's point-of-view, especially since we cannot yet have different tool-tips based on an operator's settings. Reviewed By: sybren, mont29 Differential Revision: https://developer.blender.org/D15086