hide tree root on wxMSW in wxHtmlHelpController

[wxWidgets.git] / src / common / gaugecmn.cpp

diff --git a/src/common/gaugecmn.cpp b/src/common/gaugecmn.cpp
index 585f8e6f680cccde126320e8baddc5ede878b906..eeee3569084aee20b9c081ca0b92098c58cc9cd7 100644 (file)
--- a/src/common/gaugecmn.cpp
+++ b/src/common/gaugecmn.cpp
@@ -39,6 +39,11 @@
 // implementation
 // ============================================================================
 
 // implementation
 // ============================================================================
 

+wxGaugeBase::~wxGaugeBase()
+{
+    // this destructor is required for Darwin
+}
+

 // ----------------------------------------------------------------------------
 // wxGauge creation
 // ----------------------------------------------------------------------------
 // ----------------------------------------------------------------------------
 // wxGauge creation
 // ----------------------------------------------------------------------------