Public bug reported: the qt library software such as VLC, qbittorrent, and qtcreator, their font rendering ugly than system font. But if you download Qt development kit(that *.run file), you will found, its qtcreator has same render effect with system.
ProblemType: Bug DistroRelease: Ubuntu 17.10 Package: libqt5gui5 5.9.1+dfsg-10ubuntu1 Uname: Linux 4.14.9-gnu x86_64 ApportVersion: 2.20.7-0ubuntu3.7 Architecture: amd64 CurrentDesktop: ubuntu:GNOME Date: Mon Jan 22 00:17:36 2018 InstallationDate: Installed on 2017-10-24 (88 days ago) InstallationMedia: Ubuntu 17.10 "Artful Aardvark" - Release amd64 (20171018) SourcePackage: qtbase-opensource-src UpgradeStatus: No upgrade log present (probably fresh install) ** Affects: qtbase-opensource-src (Ubuntu) Importance: Undecided Status: New ** Tags: amd64 apport-bug artful -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1744578 Title: Qt program renders font is ugly To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/qtbase-opensource-src/+bug/1744578/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs