Ast list nodes

Src/AST/Myc.Fmx.AstEditor.Core.pas

@@ -577,15 +577,22 @@ var
     effBorderWidth: Single;
     effDash: TStrokeDash;
     isHovering: Boolean;
-    isBlock: Boolean;
+    shouldIgnoreHover: Boolean;
 begin
     inherited;
 
-    // Check if this is a block node (blocks should not highlight on hover)
-    isBlock := Assigned(Node) and (Node.Kind = TAstNodeKind.akBlockExpression);
+    shouldIgnoreHover := False;
+    if Assigned(Node) then
+    begin
+        case Node.Kind of
+            // Lists and Blocks should generally not be highlighted as a whole on hover
+            // because they are containers for other selectable items.
+            akBlockExpression, akParameterList, akArgumentList, akExpressionList, akRecordFieldList: shouldIgnoreHover := True;
+        end;
+    end;
 
-    // Determine hover state: active only if mouse is over AND it is not a block
-    isHovering := IsMouseOver and (not isBlock);
+    // Determine hover state: active only if mouse is over AND it is not a container type
+    isHovering := IsMouseOver and (not shouldIgnoreHover);
 
     // 1. Set base values
     if FFrameless then