From a3db0850b4a9d17aee4b5568270d41a5e5e0b21a Mon Sep 17 00:00:00 2001 From: Bastien Montagne Date: Mon, 27 Jul 2020 17:37:46 +0200 Subject: Fix T78306: Weight Transfer Operator target mesh doesn't update when transforming bones. Data transfer operator was missing tagging DEG for relations updates. Should be portable to 2.83 as well. --- source/blender/editors/object/object_data_transfer.c | 6 ++++-- 1 file changed, 4 insertions(+), 2 deletions(-) diff --git a/source/blender/editors/object/object_data_transfer.c b/source/blender/editors/object/object_data_transfer.c index a44c911a5f1..bc8260e5880 100644 --- a/source/blender/editors/object/object_data_transfer.c +++ b/source/blender/editors/object/object_data_transfer.c @@ -516,13 +516,15 @@ static int data_transfer_exec(bContext *C, wmOperator *op) BLI_freelistN(&ctx_objects); - WM_event_add_notifier(C, NC_OBJECT | ND_DRAW, NULL); + if (changed) { + DEG_relations_tag_update(CTX_data_main(C)); + WM_event_add_notifier(C, NC_OBJECT | ND_DRAW, NULL); + } #if 0 /* TODO */ /* Note: issue with that is that if canceled, operator cannot be redone... Nasty in our case. */ return changed ? OPERATOR_FINISHED : OPERATOR_CANCELLED; #else - (void)changed; return OPERATOR_FINISHED; #endif } -- cgit v1.2.3