eb8fc738af
On button-release, a threshold is used to determine if the gesture should be considered a click and thus ignored. While the drag is active though, the controlled actor is dragged immediately. As a result, dragging by a tiny amount does not trigger a snap back when the action is interpreted as a click. As a fix, do not update the dragged actor's position until the same threshold is passed. https://bugzilla.gnome.org/show_bug.cgi?id=640494