stop PersistentTooltip flicker.

timeout is used for a *one-time* delayed display of the tooltip.

diff --git a/libs/gtkmm2ext/persistent_tooltip.cc b/libs/gtkmm2ext/persistent_tooltip.cc
index 367175f3dc303f82d5ce3269dfa12f69979651e8..a3aa79998d30ec75fa73ca3aa32c7784a1aa6820 100644 (file)
--- a/libs/gtkmm2ext/persistent_tooltip.cc
+++ b/libs/gtkmm2ext/persistent_tooltip.cc
@@ -64,7 +64,7 @@ bool
 PersistentTooltip::timeout ()
 {
        show ();
-       return true;
+       return false;
 }
 
 bool