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Bug#738794: xterm: the right part of the window is not always erased



On Fri, Feb 14, 2014 at 10:16:32PM +0100, Sven Joachim wrote:
> On 2014-02-14 00:26 +0100, Vincent Lefevre wrote:
> 
> > On 2014-02-13 13:59:03 +0100, Vincent Lefevre wrote:
> >> On 2014-02-13 06:55:05 -0500, Thomas Dickey wrote:
> >> > 	c) from running some particular application
> >> 
> >> It was a colored "svn diff".
> >
> > I think I now know what triggered the problem: in the "svn diff",
> > there was a (new) PDF file that wasn't recognized as binary. So,
> > basically, the contents of the PDF file were output to the xterm.
> > And indeed, I can reproduce the problem with a "cat" on various
> > PDF files.
> 
> I can't, FWIW.

It depends on the data.

The likely quick-fix would be to use a soft- or full-reset on the terminal
(control-middle-mouse menu).

If it's a continuing nuisance for Vincent, there's the feature I added ten years ago:

       -k8     This option sets the allowC1Printable resource.  When allowC1Printable is set, xterm overrides
               the mapping of C1 control characters (code 128-159) to treat them as printable.

(either way, once he identified the problem, it seemed that the bug could have been closed)

-- 
Thomas E. Dickey <dickey@invisible-island.net>
http://invisible-island.net
ftp://invisible-island.net

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