set best fitting size for the toolbar in Realize()

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@35123 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775

src/msw/tbar95.cpp

@@ -1071,6 +1071,8 @@ bool wxToolBar::Realize()
     }
 
     InvalidateBestSize();
+    SetBestFittingSize();
+
     return true;
 }