Warning fix

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@49490 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775

diff --git a/src/richtext/richtextctrl.cpp b/src/richtext/richtextctrl.cpp
index cf1c8532ddfc47de8ec97a9881c5bb9fbd45b75a..62acf0a2fab7c46a180d28e4f7ebb1db14171364 100644 (file)
--- a/src/richtext/richtextctrl.cpp
+++ b/src/richtext/richtextctrl.cpp
@@ -3113,7 +3113,7 @@ void wxRichTextCtrl::ClearAvailableFontNames()
     sm_availableFontNames.Clear();
 }
 
-void wxRichTextCtrl::OnSysColourChanged(wxSysColourChangedEvent& event)
+void wxRichTextCtrl::OnSysColourChanged(wxSysColourChangedEvent& WXUNUSED(event))
 {
     //wxLogDebug(wxT("wxRichTextCtrl::OnSysColourChanged"));