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bug#7426: 23.2; term.el: After running stty -opost, printing \n\r insert


From: Thomas Fitzsimmons
Subject: bug#7426: 23.2; term.el: After running stty -opost, printing \n\r inserts trailing spaces
Date: Fri, 19 Nov 2010 14:22:20 -0500
User-agent: Gnus/5.13 (Gnus v5.13) Emacs/23.1.50 (gnu/linux)

Chong Yidong <address@hidden> writes:

> Thomas Fitzsimmons <address@hidden> writes:
>
>> term-vertical-motion expands to vertical-motion and it's that call that
>> results in the spaces being inserted in the buffer.
>>
>> I worked around the issue by removing, after-the-fact, spaces inserted
>> by the (vertical-motion 0) call.  A more efficient solution would be to
>> prevent vertical-motion from inserting the spaces in the first place,
>> but that happens deep within Emacs somewhere.  I'm hoping a terminal
>> expert can suggest where to look.
>
> That's strange.  vertical-motion should not affect the buffer contents;
> it only moves point.

Yeah, it is strange.  Were you able to replicate on your setup the
behavior I described?





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