fixing warning and compile error against 10.4

[wxWidgets.git] / include / wx / generic / grid.h

diff --git a/include/wx/generic/grid.h b/include/wx/generic/grid.h
index b42e57e7cae65634c0a04e26ee4e2492f70df65d..e02f4848e1978efde674d53ebfff3a3c1a8a507e 100644 (file)
--- a/include/wx/generic/grid.h
+++ b/include/wx/generic/grid.h
@@ -1268,6 +1268,12 @@ public:
     void     SetRowAttr(int row, wxGridCellAttr *attr);
     void     SetColAttr(int col, wxGridCellAttr *attr);
 
+    // the grid can cache attributes for the recently used cells (currently it
+    // only caches one attribute for the most recently used one) and might
+    // notice that its value in the attribute provider has changed -- if this
+    // happens, call this function to force it
+    void RefreshAttr(int row, int col);
+
     // returns the attribute we may modify in place: a new one if this cell
     // doesn't have any yet or the existing one if it does
     //