widget: Fix triple click behavior
widget: Fix triple click behavior

https://bugzilla.gnome.org/show_bug.cgi?id=725909#c1

flaxandteal/gasket-vte,thestinger/vte-ng,rvu95/vte,thestinger/vte-ng,thestinger/vte-ng,rvu95/vte,saitoha/vte-sixel,saitoha/vte-sixel,flaxandteal/gasket-vte,saitoha/vte-sixel,flaxandteal/gasket-vte,rvu95/vte,flaxandteal/gasket-vte,rvu95/vte