diff --git a/misc/msvc/wxWidgets.natvis b/misc/msvc/wxWidgets.natvis
index b08b9d8449..ca15f7cdea 100644
--- a/misc/msvc/wxWidgets.natvis
+++ b/misc/msvc/wxWidgets.natvis
@@ -41,6 +41,14 @@ http://code.msdn.microsoft.com/windowsdesktop/Writing-type-visualizers-2eae77a2#
{m_ll}
+
+ R{m_row + 1}C{m_col + 1}
+
+
+
+ R{m_topRow + 1}C{m_leftCol + 1}:R{m_bottomRow + 1}C{m_rightCol + 1}
+
+
empty
{m_pItems[0]}