hi,

fish does a lot of updating of the xterminal title

i rarely have more than a few xterminals since i run screen, 
usually each of those xterminals serves a specific purpose that is set in
the title. fish is replacing those titles which is something i do not
want. however i have not figured out how to turn it off.


related to that, the prompt is slow.
if i run cd foo; it takes a while before the directory is changed and
the prompt is updated. i presume this is in part related to the setting
of the xterminal title but also to the redrawing of the prompt in general.

try the following test:
write a long line of text, then jump to the beginning of the line.
now hit ctrl-d, and keep that pressed for a while.

fish is writing delete-or-exit into the xterminal title each time.
it is also redrawing the whole line on each deleted character.
the deletion of a character is faster than the redrawing so that a
new redraw is started before the previousone finished or something like
that. at least the result is that most of the time the line is blank,
and only occasionally the current state of the line shows as a blink
before being hidden again. 

within screen in the xterm this gets worse. i can literaly watch as
the cursor moves along the line to redraw it. it takes a whole second or
two (yes, that is 1000 milliseconds) to redraw the line once.
it feelslike watching a game of pingpong.

greetings, martin.
-- 
cooperative communication with sTeam      -     caudium, pike, roxen and unix
offering: programming, training and administration   -  anywhere in the world
--
pike programmer   travelling and working in europe             open-steam.org
unix system-      bahai.or.at                        iaeste.(tuwien.ac|or).at
administrator     (caudium|gotpike).org                          is.schon.org
Martin Bähr       http://www.iaeste.or.at/~mbaehr/

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