Collapse buttons a little sooner
Collapse buttons a little sooner

Former calculations we're off a little bit and could lead to display
errors in gray areas.

alpheios-project/arethusa,Masoumeh/arethusa,fbaumgardt/arethusa,fbaumgardt/arethusa,alpheios-project/arethusa,Masoumeh/arethusa,latin-language-toolkit/arethusa,alpheios-project/arethusa,fbaumgardt/arethusa,PonteIneptique/arethusa,PonteIneptique/arethusa,latin-language-toolkit/arethusa