X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/5f4d35b8045442f97ed74ba2aa633e843adae7ef..6ba5438dda164146bf36ca729f8328332fae36b7:/samples/listctrl/listtest.cpp

diff --git a/samples/listctrl/listtest.cpp b/samples/listctrl/listtest.cpp
index adf5a082ec..bfef9f62ab 100644
--- a/samples/listctrl/listtest.cpp
+++ b/samples/listctrl/listtest.cpp
@@ -722,7 +722,11 @@ void MyListCtrl::SetColumnImage(int col, int image)
 void MyListCtrl::OnColClick(wxListEvent& event)
 {
     int col = event.GetColumn();
-    SetColumnImage(col, 0);
+
+    // set or unset image
+    static bool x = false;
+    x = !x;
+    SetColumnImage(col, x ? 0 : -1);
 
     wxLogMessage( wxT("OnColumnClick at %d."), col );
 }