Comment 16 for bug 1592177

libgtk-3-0/bionic-proposed,now 3.22.30-1ubuntu3 amd64 [installed]

This fixes the problem, this means that clicking on the magnifier button I can search without the cursor jumping to the typeahead old behavior. Nevertheless, if I open a file dialog and start typing, the default behaviour is still typeahead. I do not whether this is intended or should also be fixed.