From 753a600e354f21618e24e9071ef5d88f1913fcd8 Mon Sep 17 00:00:00 2001 From: Campbell Barton Date: Thu, 12 Jul 2018 14:43:35 +0200 Subject: PyAPI: add undo redo handlers Useful so Python can clean up before/after undo steps. --- source/blender/python/intern/bpy_app_handlers.c | 4 ++++ 1 file changed, 4 insertions(+) (limited to 'source/blender/python/intern/bpy_app_handlers.c') diff --git a/source/blender/python/intern/bpy_app_handlers.c b/source/blender/python/intern/bpy_app_handlers.c index 90aa22de5bf..ded5ead93aa 100644 --- a/source/blender/python/intern/bpy_app_handlers.c +++ b/source/blender/python/intern/bpy_app_handlers.c @@ -59,6 +59,10 @@ static PyStructSequence_Field app_cb_info_fields[] = { {(char *)"load_post", (char *)"on loading a new blend file (after)"}, {(char *)"save_pre", (char *)"on saving a blend file (before)"}, {(char *)"save_post", (char *)"on saving a blend file (after)"}, + {(char *)"undo_pre", (char *)"on loading an undo step (before)"}, + {(char *)"undo_post", (char *)"on loading an undo step (after)"}, + {(char *)"redo_pre", (char *)"on loading a redo step (before)"}, + {(char *)"redo_post", (char *)"on loading a redo step (after)"}, {(char *)"scene_update_pre", (char *)"on every scene data update. Does not imply that anything changed in the " "scene, just that the dependency graph is about to be reevaluated, and the " "scene is about to be updated by Blender's animation system."}, -- cgit v1.2.3