Re: Problems with last version

Rebecca Breu wrote:
> Quoting Pedro Jorge Caridade <caridade <at> qta.qui.uc.pt>:
> 
>> Hello again
>> I'm having some problems running some examples with version 0.9.8.1. For
>> example, rbreu_fc.py and rbreu_scrollbar.py.
> 
> It seems that some stuff has changed in urwid since I last tried my examples.
> I'm very busy right now, I can't fix it until next week. :(

This patch fixes the crash due to canvas changes, but the scrollbar 
seems to be stuck to the top now.. I'll have to keep looking to see 
what causes that.

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'0' printed on before a redraw

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Re: '0' printed on before a redraw

John Powell wrote:
> I have noticed something odd in the new environment I am working in and
> thought I would ask if this was a known issue before I start digging deeper.
>  
> When I refresh the screen using 'clear' and 'draw' before the screen is
> cleared a '0' character is printed in the lower left corner of the
> screen shifting the screen up a character. This results in a 'jittery'
> redraw that is quite ugly/annoying.
>  
> I don't see the issue when running in a utf8 environment however
> unfortunately the environment I must work in is non-utf8.
>  
> Ring any bells?

It might be related to setting the G1 character set which has the escape
sequence "^[)0" if it's not recognised by your terminal it would cause
that problem.  Try the attached patch and let me know if it solves the
screen scrolling issue.

Ian

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