+ Signal1<void, InsetTabular *> hideTabular;
+ ///
+ Signal0<void> showTabularCreate;
+ ///
+ Signal1<void, InsetCommand *> showTOC;
+ ///
+ Signal1<void, string const &> createTOC;
+ ///
+ Signal1<void, InsetCommand *> showUrl;
+ ///
+ Signal1<void, string const &> createUrl;
+ ///
+ Signal0<void> updateCharacter; // allow update as cursor moves