Note that xpdf's problem is not rending (not like evince). Its problem is key lag. And only the version in Ubuntu repository has this problem. The version (binary) downloaded from xpdf official site ( http://www.foolabs.com/xpdf/ ) has not this problem.
To reproduce the problem, I have just reinstalled xpdf-reader from synaptic. Synaptic shows the version is 3.02-2ubuntu1. This version renders pdf well, but key lag problem still occurred. To reproduce the key lag problem, one can try the pdf in my previous post and zoom into 300% or 400%. Then quickly press arrow key, eg. right arrow, many times, you will see document move lag much behind key strokes. Then you can repeat same operations using "official" xpdf and no lag would happen. -- evince can't show some characters in some (probably old) pdfs https://bugs.launchpad.net/bugs/676798 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs