[Qt-interest] Autoscrolling--yet friendly--QTextEdit

[Sherif Ghali]

William Crocker says:

> I have implemented this in the past with:
>
>      1 - Append new text.
>      2 - If end was visible before the addition,
>          auto-scroll to the new end.

Wonderful. Which function(s) in the interface of QTextEdit did you use to 
determine whether the end was visible?


Sherif