Wed, 31 Jan 2018 11:18:36 +0100 wenzelm clarified modules;
Wed, 31 Jan 2018 11:09:05 +0100 wenzelm clarified signature;
Tue, 30 Jan 2018 23:01:38 +0100 wenzelm clarified breakgain: keeping it constant avoids margin fluctuation in Pretty_Tooltip vs. Pretty_Text_Area;
Tue, 30 Jan 2018 22:46:00 +0100 wenzelm clarified lines: like split_lines;
(0) -30000 -10000 -3000 -1000 -300 -100 -30 -10 -4 +4 +10 +30 +100 +300 +1000 +3000 +10000 tip