RE: Deleting text from a GtkExText

["Dugas, Alan" <alan dugas analog com>]

> Thanks for your responses Chris and Detlef.  I keep trying to use this
> widget as a gtktext. Have either of you run into problems with cpu usage
> when using gtkextext to insert text?  After replacing gtktext with
> gtkextext, the update rate of the gtkextext is so slow my system locks up!
> In other words this widget appears to have an extremely large amount of
> overhead.  Unless... I have something in my code that's messing with the
> gtkextext.  Any ideas?
>
>
>
>                               -- Stupid Genius
>
>
> ----------
> From:         Detlef Reichl[SMTP:detlef reichl arcormail de]
> Reply To:     detlef reichl arcormail de
> Sent:         Thursday, November 02, 2000 5:25 PM
> To:   GTK app devel
> Subject:      Re: Deleting text from a GtkExText
>
>
> On Thu, 2 Nov 2000, Dugas, Alan wrote:
> > Has anyone else run in this problem? I am currently unable to delete
> > text,
> > from within my program, that I insert into a gtkextext.  However, if I
> > manually move the cursor back into the text inserted then I am able to
> > manually delete the text.  Unfortunately, I need to delete text from
> > within
> > the program since I need to set the widget as uneditable.  I am running
> > Solaris (sunOS 5.6) gtk+-1.2.8, glib-1.2.8, & gtkextext-0.0.21.  Any and
> > all
> > help would be GREATLY appreciated.  Thanks in advance to those who
> > respond.
>
> hi alan
>
> freeze the widget
> make it editable
> remove the unwonted chars with gtk_extext_delete_text()
> make it uneditable
> thaw it
>
> with freet n thaw you prevent the user while updaing
>
> hope that helps
> if not i can send you some code i use in muli.
>
> detlef
> -- 
> |  Multipliciter Lingua  |
> |  muli.sourceforge.net  |
>
>
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