Index: gtk+-2/pinentry-gtk-2.c
===================================================================
--- gtk+-2/pinentry-gtk-2.c
+++ gtk+-2/pinentry-gtk-2.c	2010-05-13 08:17:10.000000000 +0200
@@ -306,8 +306,11 @@
 	g_signal_connect (G_OBJECT (win),
 			  "realize", G_CALLBACK (make_transient), NULL);
 
+      //we need to grab the keyboard when its visible! not when its mapped (there is a difference)
+      g_object_set(G_OBJECT(win), "events", GDK_VISIBILITY_NOTIFY_MASK | GDK_STRUCTURE_MASK, NULL);
+
       g_signal_connect (G_OBJECT (win),
-			pinentry->grab ? "map-event" : "focus-in-event",
+            pinentry->grab ? "visibility-notify-event" : "focus-in-event",
 			G_CALLBACK (grab_keyboard), NULL);
       g_signal_connect (G_OBJECT (win),
 			pinentry->grab ? "unmap-event" : "focus-out-event",