Ast Schema

2026-01-06 14:48:22 +01:00
parent 7313848538
commit 74a5c30ae0
4 changed files with 116 additions and 110 deletions
@@ -193,6 +193,8 @@ begin
        FWorkspace.SetFocus;

    var WorldP := FWorkspace.ScreenToWorld(FWorkspace.LocalToScreen(TPointF.Create(X, Y)));
+    if not Assigned(FWorkspace.RootNode) then
+        exit;
    var Hit := FWorkspace.RootNode.HitTest(WorldP);

    if (Button = TMouseButton.mbLeft) and (Hit is TAstViewNode) then