But how does that prevent the insertion point from being moved by the
scrollbar or keyboard - even with the widget set insensitive? The problem
is that the insertion point moves when it shouldn't. In short I don't want
the user to be able to move insertion point, but I do want the user to be
able to move up and down (i.e. scroll) the widget to view previously
displayed text. Any ideas?
-- Stupid Genius
> ----------
> From: Detlef Reichl[SMTP:[EMAIL PROTECTED]]
> Reply To: [EMAIL PROTECTED]
> Sent: Monday, November 06, 2000 4:19 PM
> To: GTK app devel
> Subject: RE: Deleting text from a GtkExText
>
>
> On Mon, 6 Nov 2000, Dugas, Alan wrote:
> > another? The application I am working on collects data real-time and
> > appends new data to the bottom of the gtkextext. If I wish to view
> > something at the top of the widget and use either the scrollbar or
> > keyboard
> > to do so, the text that's supposed to be appended to the bottom gets
> > inserted into the viewing location instead!! Has anyone else run into
> > this?
> > From what I've seen in the gtkextext.h file, the API doesn't appear to
> > have
> > a function to facilitate this. Thanks again to those who respond.
>
> if i understod you right, that the 'widget jumps to the inserte position',
> then something like the following shall help
>
> gtk_extext_freeze(...)
> gtk_extext_inserte(...)
> gtk_extext_set_line( GtkExText, the_first_line_you_want_to_show - 1 );
> gtk_extext_thaw(...)
>
>
> you can get the actuell line you see before freeze from
> gtk_extext_get_line() or from the scroll_line_start struct in _GtkExText.
>
> hope that helps
> detlef
> --
> | Multipliciter Lingua |
> | muli.sourceforge.net |
>
>
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