update surface dialog when moving a brush

diff --git a/radiant/brush.h b/radiant/brush.h
index 38ee475d8110b1ef74d9a5f38524c3b5b198d8b8..03f76118c22ccbbf76f412437bb8c4def991d55d 100644 (file)
--- a/radiant/brush.h
+++ b/radiant/brush.h
@@ -1203,6 +1203,9 @@ public:
     ASSERT_MESSAGE(projectionaxis_for_normal(normal) == projectionaxis_for_normal(plane3().normal()), "bleh");
 #endif
     m_observer->planeChanged();
+
+    if(g_brush_texturelock_enabled)
+      Brush_textureChanged();
   }
 
   void assign_planepts(const PlanePoints planepts)