Reset global clearAll undo-redo properties on new annotation

Signed-off-by: Éloïse Brosseau <eloise.brosseau@autodesk.com>

Author: eloisebrosseau

src/plugins/rv-packages/annotate/annotate_mode.mu

@@ -553,6 +553,19 @@ class: AnnotateMinorMode : MinorMode
             setStringProperty(redoName, string[] {}, true);
         }
 
+        let clearAllUndoProperty = undoClearAllFramesName();
+        let clearAllRedoProperty = redoClearAllFramesName();
+        
+        if (propertyExists(clearAllUndoProperty))
+        {
+            setStringProperty(clearAllUndoProperty, string[] {}, true);
+        }
+        
+        if (propertyExists(clearAllRedoProperty))
+        {
+            setStringProperty(clearAllRedoProperty, string[] {}, true);
+        }
+
         endCompoundStateChange();
         return n;
     }
@@ -672,6 +685,19 @@ class: AnnotateMinorMode : MinorMode
             setStringProperty(redoName, string[] {}, true);
         }
 
+        let clearAllUndoProperty = undoClearAllFramesName();
+        let clearAllRedoProperty = redoClearAllFramesName();
+        
+        if (propertyExists(clearAllUndoProperty))
+        {
+            setStringProperty(clearAllUndoProperty, string[] {}, true);
+        }
+        
+        if (propertyExists(clearAllRedoProperty))
+        {
+            setStringProperty(clearAllRedoProperty, string[] {}, true);
+        }
+
         endCompoundStateChange();
         return n;
     }