#5567: Prevent stage hiding for read-only materials

codereader · Apr 2, 2021 · da2f609 · da2f609
1 parent c29cb37
commit da2f609
Showing 1 changed file with 5 additions and 1 deletion.
diff --git a/radiant/ui/materials/editor/MaterialEditor.cpp b/radiant/ui/materials/editor/MaterialEditor.cpp
@@ -2402,7 +2402,11 @@ void MaterialEditor::toggleSelectedStage()
 
     wxutil::TreeModel::Row row(_stageView->GetSelection(), *_stageList);
 
-    if (!_material || row[STAGE_COLS().global].getBool()) return;
+    if (!_material || !GlobalMaterialManager().materialCanBeModified(_material->getName()) ||
+        row[STAGE_COLS().global].getBool())
+    {
+        return;
+    }
 
     auto stage = getEditableStageForSelection();