Thank you Lucky B.C.: Your suggestion works great!!
It is exactly what I was looking for.
Obviously if the speed of the incoming messages is to hight, on the
TextView you do not see anything (but this is not my case).
2018-03-13 20:16 GMT+01:00 Lucky B.C <lblack...@gmail.com>:
> Well GtkTextView doesn't do that, and GtkTextBuffer too but it can delete
> the range from GtkTextIter start to GtkTextIter end
> by gtk_text_buffer_delete , then you can insert again your new message
> by gtk_text_buffer_insert!
>
> On Tue, Mar 13, 2018, 23:02 arkkimede <arkkim...@gmail.com> wrote:
>
>> HI!
>> I written an application GTK3 on Ubuntu 16.04 that essentially, by mean a
>> GUI generates an input file used to feed an executable.
>>
>> This executable print out messages that inform the user about the status
>> of
>> the run.
>> At the moment I'm able to catch this messages and redirect them on a
>> GtkTextView.
>>
>> This executable produces messages like:
>>
>> Evaluated point n 1 of 1000
>> Evaluated point n 2 of 1000
>>
>> etc.
>>
>> On a simple xtem, using instruction like:
>>
>> printf("Evaluated point n %4d of %4d \r",iPoint, totalPoints);
>>
>> I can observe the message always on the same line: the special character
>> "\r" put the cursor to the begin of the line but daes not change line.
>>
>>
>> What I would like to know if it is possible implement a similar effect on
>> a
>> GtkTextView.
>>
>> Thank You in Advance
>> _______________________________________________
>> gtk-app-devel-list mailing list
>> gtk-app-devel-list@gnome.org
>> https://mail.gnome.org/mailman/listinfo/gtk-app-devel-list
>>
>
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