LibGUI: Stop dropping comments between children and end of GML objects

Any left-over comments in the pending_comments vector are now inserted
as sub object children, as these are serialized last and will therefore
show up in their expected location.

1 files changed, 5 insertions, 0 deletions

diff --git a/Userland/Libraries/LibGUI/GML/Parser.cpp b/Userland/Libraries/LibGUI/GML/Parser.cpp
index 8e6cfcd71b..169f24c8b9 100644
--- a/Userland/Libraries/LibGUI/GML/Parser.cpp
+++ b/Userland/Libraries/LibGUI/GML/Parser.cpp
@@ -1,6 +1,7 @@
 /*
  * Copyright (c) 2020, Andreas Kling <kling@serenityos.org>
  * Copyright (c) 2022, kleines Filmröllchen <filmroellchen@serenityos.org>
+ * Copyright (c) 2022, Idan Horowitz <idan.horowitz@serenityos.org>
  *
  * SPDX-License-Identifier: BSD-2-Clause
  */
@@ -91,6 +92,10 @@ static ErrorOr<NonnullRefPtr<Object>> parse_gml_object(Queue<Token>& tokens)
         }
     }
 
+    // Insert any left-over comments as sub object children, as these will be serialized last
+    while (!pending_comments.is_empty())
+        TRY(object->add_sub_object_child(pending_comments.take_first()));
+
     if (peek() != Token::Type::RightCurly)
         return Error::from_string_literal("Expected }}"sv);