The overlapping characters seems to be another example of bug 932958: when a character is missing from Ubuntu Mono, it falls back to a proportional font rather than another monospace font.
** Summary changed: - Ubuntu Mono: Lack of math symbols + [256 new] Ubuntu Mono: Lack of math symbols ** Changed in: ubuntu-font-family Importance: Undecided => Low -- You received this bug notification because you are a member of Documentation Packages, which is subscribed to ubuntu-font-family- sources in Ubuntu. https://bugs.launchpad.net/bugs/1094434 Title: [256 new] Ubuntu Mono: Lack of math symbols Status in Ubuntu Font Family: New Status in ubuntu-font-family-sources package in Ubuntu: Confirmed Bug description: Please, add support of the unicode math symbols. I'm widely using them (with the vim conceal feature for development), but font lacks that symbols and use the ones from the other font which have incorrect sizes. It leads to mislook (see attachments), so I'm forced to use Liberation Mono :( Ubuntu Mono version 0.0.49 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu-font-family/+bug/1094434/+subscriptions -- Mailing list: https://launchpad.net/~documentation-packages Post to : [email protected] Unsubscribe : https://launchpad.net/~documentation-packages More help : https://help.launchpad.net/ListHelp

