engine: internals supporting the facade migration

UndoStack push_pre_executed, FolderAddChild-based true folder moves, NodeViewDeleteCommand delete-then-reconnect support, event emission points for the facade event bus, and related internal adjustments.
2026-07-26 22:43:09 +08:00
parent e9f173916f
commit f95590e924
38 changed files with 302 additions and 746 deletions
@@ -0,0 +1,6 @@
+{
+    global:
+        oakengine_*;
+    local:
+        *;
+};