Fix T72216 Copied Particles not refreshing in the viewport

The depsgraph was not tagged for relations update after the copy, which means it was incomplete and thus didn't update the copied particle sim.
2020-01-21 15:30:07 +01:00
parent 79bd553f06
commit 2e4fbd327f
1 changed files with 5 additions and 0 deletions
--- a/source/blender/editors/physics/particle_object.c
+++ b/source/blender/editors/physics/particle_object.c
@@ -1260,6 +1260,11 @@ static int copy_particle_systems_exec(bContext *C, wmOperator *op)
  }
  CTX_DATA_END;

+  if (changed_tot > 0) {
+    Depsgraph *depsgraph = CTX_data_depsgraph_pointer(C);
+    DEG_graph_tag_relations_update(depsgraph);
+  }
+
  if ((changed_tot == 0 && fail == 0) || fail) {
    BKE_reportf(op->reports,
                RPT_ERROR,