sup-heliotrope/sup — pull request #287 by mklinik (2014-04-08 15:56:39+00:00)
Title: completion-mode: correctly set completion character

Auto completion is case-insensitive. Calculation of the completion
character must be case-insensitive as well.

Otherwise, if you have two labels "bar" and "Baz", and you type

Lba

the letters 'b' and 'B' are marked, when really 'r' and 'z' should be
marked. The same goes for contacts with an initial segment that differs
only in case.