City of Alamo Heights v. Gerety, 264 S.W. 2d 778 (Tex. App. 1954), extended the principle of vote determination beyond the setting of traditional vacancies to the absence of a city council member caused by disqualification. At issue there was whether a rezoning had obtained the vote of three-fourths of "all" the members of the legislative body, when one member of the council "disqualified himself by reason of interest." Id. at 778-79. The Texas court concluded that a disqualification had to be treated "as though it were a vacancy" and thus "all" members of the legislative body meant "all the members in esse and qualified to act." Id. at 779-80.