RE: Slow clipboard performance in 21.1.14

I see the same behavior under Solaris 5.7 with 21.4.2 (with Motif.) Mike Harper Alcoa Technical Center 100 Technical Drive Alcoa Center, PA 15069 Office: (724)337-5414 FAX: (724)337-4911 email: michael.harper(a)alcoa.com > -----Original Message----- > From: Andy Piper [mailto:andyp＠bea.com] > Sent: Monday, August 13, 2001 12:14 PM > To: Kevin Oberman; xemacs-beta(a)xemacs.org > Subject: Re: Slow clipboard performance in 21.1.14 > > > I'm guessing this is under Motif? I think we fixed this in 21.4 > > andy > > At 08:32 AM 8/13/2001 -0700, Kevin Oberman wrote: > >When I use the clipboard for cut or copy operations across a network > >link, the performance is very poor. By "across a network", I mean > >running xemacs with the DISPLAY set to a remote system. > > > >I have noticed a very large number of packets for these operations. > >The slowness is significant on even fast links. Even a simple C-k to > >delete a line takes an inordinate amount of time. It is extremely > >annoying! Any idea what is causing this? I don't recall > noticing it on > >older releases, but I don't do it a lot as I usually use the tpu-edt > >emulation which has its own commands to perform similar > operations and > >the delays do not show up for them. > > > >Any idea where to look? I'd be happy to capture a TCP stream for the > >transaction. > > > >R. Kevin Oberman, Network Engineer > >Energy Sciences Network (ESnet) > >Ernest O. Lawrence Berkeley National Laboratory (Berkeley Lab) > >E-mail: oberman(a)es.net Phone: +1 510 486-8634 >