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From: Hans Horn <hannes AT 2horns DOT com>
Subject: Re: Resizing a terminal window
Date: Fri, 07 May 2010 14:54:33 -0700
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David,
you're very welcome!
H.

On 5/7/2010 12:29 PM, J. David Boyd wrote:
> Hans Horn<hannes AT 2horns DOT com>  writes:
>
>> David,
>>
>> This took me forever to figure out!
>>
>> 'expect' does not forward SIGWINCH
>> (http://en.wikipedia.org/wiki/SIGWINCH) unless told to do so.
>>
>> Add the following snippet (between lines marked with
>> ###################) to the beginning of your 'expect' script:
>>
>> #!/bin/sh
>> # \
>> exec expect -f "$0" ${1+"$@"}
>>
>> ###################
>> trap { # trap sigwinch and pass it to the child we spawned
>>    set rows [stty rows]
>>    set cols [stty columns]
>>    stty rows $rows columns $cols<  $spawn_out(slave,name)
>> } WINCH
>> ###################
>>
>> set host [lindex $argv 0]
>> ...
>>
>> I use this to log on from cygwin to various AIX and LINUX machines.
>>
>> Good luck and let me know how goes,
>> Hans
>
>
> That worked perfectly!  Thank you very much, I don't think I would have
> ever figured that out!
>
> Dave



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