// Signal enabling all visible dialogs to be redrawn if so desired.
// E.g., when the GUI colours have been remapped.
-boost::signal0<void> Dialogs::redrawGUI;
+//boost::signal0<void> Dialogs::redrawGUI;
extern LyXView * dialogs_lyxview;
// toggle tooltips on/off in all dialogs.
-boost::signal0<void> Dialogs::toggleTooltips;
+//boost::signal0<void> Dialogs::toggleTooltips;
void Dialogs::showAboutlyx()
{