Le 19 déc. 2010 à 23:32, Pavel Sanda a écrit : Jean-Marc Lasgouttes wrote: >> Running on a machine with Ubuntu 10.10 64bit and Lyx 1.6.7 as well as >> 1.6.8. >> Not sure if it's the same bug, but in my case, I isolated the problem to a >> simple procedure: >> Close everything (best to reboot) and start up only your LyX file. >> Scrolling and writing should be fast even with big documents. >> Hit the "View PDF" toolbar button to compile it. For me it opens up in >> Evince. >> Now go back to LyX (alt+tab or click the window list), scrolling and >> writing suddenly becomes very slow. >> Minimise the Evince window, then minimise and unminimise the the LyX window >> - everything is fast and smooth again. >> It stays fast as long as the Evince window is minimised so far, will have >> to investigate further. >> >> Very strange behaviour... this workaround behaviour works for me but I >> can't explain it. Hope it helps someone else... > > evince is not qt based, so i cant imagine what can cause such interference. > do yo se some clipboard manager btw?
I don't, but I am not the author of the comment. I can ask, though. Could there be some connection between evince and LyX (related to forward/backward search)? JMarc -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/353449 Title: lyx 1.6.x impossibly slow -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
