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possible fix for http://tracker.ardour.org/view.php?id=5586

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This commit is contained in:
Robin Gareus 2013-07-16 22:44:54 +02:00
parent f78d60a4a3
commit 562bd6811e
1 changed files with 3 additions and 0 deletions
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3
libs/gtkmm2ext/persistent_tooltip.cc
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@ -48,6 +48,9 @@ PersistentTooltip::~PersistentTooltip ()
bool bool
PersistentTooltip::enter (GdkEventCrossing *) PersistentTooltip::enter (GdkEventCrossing *)
{ {
if (_timeout.connected()) {
leave(NULL);
}
_timeout = Glib::signal_timeout().connect (sigc::mem_fun (*this, &PersistentTooltip::timeout), 500); _timeout = Glib::signal_timeout().connect (sigc::mem_fun (*this, &PersistentTooltip::timeout), 500);
return false; return false;
} }