Gui: add function to observe before changing a property

2020-01-13 02:17:39 +01:00
parent 4a8bafd88c
commit 6bf1a623c5
6 changed files with 38 additions and 0 deletions
--- a/src/Gui/ViewProviderDocumentObject.cpp
+++ b/src/Gui/ViewProviderDocumentObject.cpp
@@ -169,6 +169,8 @@ void ViewProviderDocumentObject::onBeforeChange(const App::Property* prop)
            onBeforeChangeProperty(doc, prop);
        }
    }
+
+    ViewProvider::onBeforeChange(prop);
 }

 void ViewProviderDocumentObject::onChanged(const App::Property* prop)