How to control Pmw.ScrolledText scrollbar position?

[Dieter Maurer]

Maytag Repairman <maytagrepairman at yahoo.com> writes on Wed, 21 Jun 2000 22:06:46 GMT:
> I have this program that I've written which uses Pmw.ScrolledText.
> There are buttons on my GUI which take data from entry fields and
> insert, replace, and append data in a data structure.  The ScrolledText
> is cleared and the updated data structure is displayed in a user-
> friendly format.  Unfortunately, the scrollbar always ends up at the
> top after this operation but the area of most interest to the user is
> the point where the operation on the data structure took place.  I
> can't figure out how to control the position of the scrollbar to move
> it to the area of interest.
You can use the TextWidget's (! not the scrollbar's) "yview"
command to adjust the viewport of the widget. It will
automatically adjust the scrollbar.


Dieter