source/blender/editors/animation/anim_draw.c

@@ -233,7 +233,8 @@ AnimData *ANIM_nla_mapping_get(bAnimContext *ac, bAnimListElem *ale)
            ANIMCONT_DOPESHEET,
            ANIMCONT_FCURVES,
            ANIMCONT_NLA,
-           ANIMCONT_CHANNEL)) {
+           ANIMCONT_CHANNEL,
+           ANIMCONT_TIMELINE)) {
     /* handling depends on the type of animation-context we've got */
     if (ale) {
       /* NLA Control Curves occur on NLA strips,