Re: Text widget redraw.

[Scott Gregory <gregory lurhq com>]

Sorry, but this is not really an answer, just a 2nd to illicit more 
thought/response. I have also seen this and I feel it may be a problem with 
the scrolled window. If you select an unexposed page with scrollbars, set 
focus to the vertical scrollbar and use <PgDn>, the scroll bar will properly 
reflect the ammount of data in the window.

On Friday 02 February 2001 12:14, you wrote:
> 1. How can I redraw text widget?
> [should I emit signal "expose"? :-| or...]
>
> The problem is: I have GtkNotebook widget with some (currently two)
> pages. One of the pages is GtkTable with GtkText and two scrollbars.
> So if I freeze text, del it all, insert new text and after that
> thaw text - I get a mix of the old text and new one (i.e. old text on the
> _screen_ wasn't delete and new text is painting on it). But if I
> change page in Notebook (from text to other) and after that change it
> back I got what I want: no mix, no old text only new one.
> How can I redraw text without ugly page switching?
>
> 2. Is text's scrollbars (i.e. adjustments) updated automaticly when I
>    change text stuff? (if I add new text or if I del a piece of text so
> on.) or I should do this update manualy? (e.g. emit "changed" signal).
>
> ---
> Dmitry Ponomaryov
>
>
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