diff options
| -rw-r--r-- | core/undo_redo.cpp | 32 |
1 files changed, 13 insertions, 19 deletions
diff --git a/core/undo_redo.cpp b/core/undo_redo.cpp index 00894b41d8..40ccd95758 100644 --- a/core/undo_redo.cpp +++ b/core/undo_redo.cpp @@ -63,43 +63,37 @@ void UndoRedo::create_action(const String &p_name, MergeMode p_mode) { _discard_redo(); // Check if the merge operation is valid - if (p_mode != MERGE_DISABLE && actions.size() && actions[actions.size() - 1].name == p_name && actions[actions.size() - 1].last_tick + 800 > ticks) { + if (p_mode == MERGE_ENDS && actions.size() && actions[actions.size() - 1].name == p_name && actions[actions.size() - 1].last_tick + 800 > ticks) { current_action = actions.size() - 2; - if (p_mode == MERGE_ENDS) { + // Clear all do ops from last action, and delete all object references + List<Operation>::Element *E = actions.write[current_action + 1].do_ops.front(); - // Clear all do ops from last action, and delete all object references - List<Operation>::Element *E = actions.write[current_action + 1].do_ops.front(); + while (E) { - while (E) { + if (E->get().type == Operation::TYPE_REFERENCE) { - if (E->get().type == Operation::TYPE_REFERENCE) { + Object *obj = ObjectDB::get_instance(E->get().object); - Object *obj = ObjectDB::get_instance(E->get().object); - - if (obj) - memdelete(obj); - } - - E = E->next(); - actions.write[current_action + 1].do_ops.pop_front(); + if (obj) + memdelete(obj); } + + E = E->next(); + actions.write[current_action + 1].do_ops.pop_front(); } actions.write[actions.size() - 1].last_tick = ticks; - - merge_mode = p_mode; - } else { Action new_action; new_action.name = p_name; new_action.last_tick = ticks; actions.push_back(new_action); - - merge_mode = MERGE_DISABLE; } + + merge_mode = p_mode; } action_level++; |