Fix memory leak when a spacer is added, and crash when a window is added before wxSiz...

[wxWidgets.git] / src / gtk1 / tglbtn.cpp

diff --git a/src/gtk1/tglbtn.cpp b/src/gtk1/tglbtn.cpp
index 973299339a186a84576fc5757faf54182bdc5f61..1bf01efef71d7fc91f9d83236dab0405316f7971 100644 (file)
--- a/src/gtk1/tglbtn.cpp
+++ b/src/gtk1/tglbtn.cpp
@@ -26,6 +26,7 @@ extern bool      g_blockEventsOnDrag;
 extern wxCursor   g_globalCursor;
 extern wxWindowGTK *g_delayedFocus;
 
+extern "C" {
 static void gtk_togglebutton_clicked_callback(GtkWidget *WXUNUSED(widget), wxToggleButton *cb)
 {
    if (g_isIdle)
@@ -42,6 +43,7 @@ static void gtk_togglebutton_clicked_callback(GtkWidget *WXUNUSED(widget), wxTog
    event.SetEventObject(cb);
    cb->GetEventHandler()->ProcessEvent(event);
 }
+}
 
 DEFINE_EVENT_TYPE(wxEVT_COMMAND_TOGGLEBUTTON_CLICKED)