Global option to use first line of text as title if title is blank

il y a 12 ans • mis à jour il y a 12 ans • 0

This is different from the "Options/Clipping/Use as Title" option because
it will affect all notes, not only clipped ones.

(http://www.cintanotes.com/forum/viewtopic.php?f=3&t=966)

editing complexity:easy