Compile fixes.

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

diff --git a/src/gtk1/timer.cpp b/src/gtk1/timer.cpp
index fb74fc13dc8bc7352e50c127c7339fe1c8773d13..a27905231d5fa8944847b85bf240aaeb6b2f5c07 100644 (file)
--- a/src/gtk1/timer.cpp
+++ b/src/gtk1/timer.cpp
@@ -67,15 +67,26 @@ long wxGetCurrentTime()
 
 IMPLEMENT_ABSTRACT_CLASS(wxTimer,wxObject)
 
-gint timeout_callback( gpointer data )
+static gint timeout_callback( gpointer data )
 {
     wxTimer *timer = (wxTimer*)data;
+    
+#if (GTK_MINOR_VERSION > 0)
+    /* when getting called from GDK's timer handler we
+       are no longer within GDK's grab on the GUI
+       thread so we must lock it here ourselves */
+    GDK_THREADS_ENTER ();
+#endif
+    
     timer->Notify();
 
+#if (GTK_MINOR_VERSION > 0)
+    /* release lock again */
+    GDK_THREADS_LEAVE ();
+#endif
+
     if (timer->OneShot())
-    {
         timer->Stop();
-    }
 
     return TRUE;
 }