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Bug#948516: xterm: displays incorrect text when one scrolls backward while output is ongoing



On 2020-01-10 03:22:05 +0100, Vincent Lefevre wrote:
> On 2020-01-09 20:54:15 -0500, Thomas Dickey wrote:
> > maybe - but without a typescript which would show me what went to the
> > terminal, I'm missing most of the information needed to investigate it.
> 
> What do you mean exactly?
> 
> Note that the bug is reproducible with almost anything that
> generates output (but not too fast). Running a "./configure"
> is a good practical example.

And this is reproducible with the default X resources, except
scrollTtyOutput (which I had mentioned), e.g.

  unset XAPPLRESDIR
  /usr/bin/xterm -xrm "*scrollTtyOutput: false"

-- 
Vincent Lefèvre <vincent@vinc17.net> - Web: <https://www.vinc17.net/>
100% accessible validated (X)HTML - Blog: <https://www.vinc17.net/blog/>
Work: CR INRIA - computer arithmetic / AriC project (LIP, ENS-Lyon)


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