From f1a0278e90889ce45bd9bac8140b7726c5d518de Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Lukas=20T=C3=B6nne?= Date: Fri, 21 Feb 2014 10:08:49 +0100 Subject: Fix T37719: NodeTrees lose users on undo. The node editor needs to "ensure real user" (id_us_ensure_real) on all the node trees. This was done correctly for all open groups, but missing for the base node tree. Function is a bit hidden behind anonymous arguments in readfile.c ... --- source/blender/blenloader/intern/readfile.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/source/blender/blenloader/intern/readfile.c b/source/blender/blenloader/intern/readfile.c index cfc5092f59a..c14b34af0fe 100644 --- a/source/blender/blenloader/intern/readfile.c +++ b/source/blender/blenloader/intern/readfile.c @@ -6083,7 +6083,7 @@ void blo_lib_link_screen_restore(Main *newmain, bScreen *curscreen, Scene *cursc if (ntree) snode->nodetree = ntree; else - snode->nodetree = restore_pointer_by_name(newmain, (ID*)snode->nodetree, 0); + snode->nodetree = restore_pointer_by_name(newmain, (ID*)snode->nodetree, 2); for (path = snode->treepath.first; path; path = path->next) { if (path == snode->treepath.first) { -- cgit v1.2.3