This is caused by the droid fallback fonts. It seems that the chars covered by droid fallback fonts are not complete, so libreoffice is busy substituting thus caused the delay.
See my comments in https://bugs.freedesktop.org/show_bug.cgi?id=70857. Callgrind debug info in the bug report. ** Bug watch added: freedesktop.org Bugzilla #70857 https://bugs.freedesktop.org/show_bug.cgi?id=70857 ** Changed in: libreoffice (Ubuntu) Status: Invalid => New -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1258368 Title: libreoffice: long time delay for properties window when set UI language to zh_CN To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/libreoffice/+bug/1258368/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
