use proper signature for callback function

[wxWidgets.git] / src / gtk / fontpicker.cpp

diff --git a/src/gtk/fontpicker.cpp b/src/gtk/fontpicker.cpp
index 00b1181bc971559bdfc0fc4ff6db567f3c11afdb..7eef011a453851b28b299b3a60a65605c29c97f5 100644 (file)
--- a/src/gtk/fontpicker.cpp
+++ b/src/gtk/fontpicker.cpp
@@ -17,7 +17,7 @@
 // For compilers that support precompilation, includes "wx.h".
 #include "wx/wxprec.h"
 
-#if wxUSE_FONTPICKERCTRL 
+#if wxUSE_FONTPICKERCTRL
 
 #include "wx/fontpicker.h"
 
@@ -66,6 +66,7 @@ bool wxFontButton::Create( wxWindow *parent, wxWindowID id,
     }
 
     m_widget = gtk_font_button_new();
+    g_object_ref(m_widget);
 
     // set initial font
     m_selectedFont = initial.IsOk() ? initial : *wxNORMAL_FONT;