Re: display margin errors on a tty

[Chong Yidong]

Eli Zaretskii <address@hidden> writes:

>> It forces a glyph matrix reallocation after each call to
>> enlarge_window.  The slowdown will be undetectable since redisplay is
>> so fast on text terminals anyway.
>
> Are you sure redisplay is ``so fast''? what about remote connections
> via a slow link?

I don't have a way to test this, but I believe the cost should be
negligible even for that case.  In the very worst case scenario it,
will only lead to one extra screen redraw every time you do C-x ^.