This exists since a while already, krita contains and installs some font files that are empty: https://cgit.kde.org/krita.git/tree/libs/libqml/qmlthemes/default/fonts
Git commit 6e6e71e6b70b47fbc906b42e41a64d4a69ec707c by Boudewijn Rempt. Committed on 14/12/2018 at 09:13. Pushed by rempt into branch 'master'. M +- -- libs/libqml/qmlthemes/default/fonts/SourceSansPro-Black.otf M +- -- libs/libqml/qmlthemes/default/fonts/SourceSansPro-BlackIt.otf M +- -- libs/libqml/qmlthemes/default/fonts/SourceSansPro-Bold.otf M +- -- libs/libqml/qmlthemes/default/fonts/SourceSansPro-BoldIt.otf M +- -- libs/libqml/qmlthemes/default/fonts/SourceSansPro-ExtraLight.otf M +- -- libs/libqml/qmlthemes/default/fonts/SourceSansPro-ExtraLightIt.otf M +- -- libs/libqml/qmlthemes/default/fonts/SourceSansPro-It.otf M +- -- libs/libqml/qmlthemes/default/fonts/SourceSansPro-Light.otf M +- -- libs/libqml/qmlthemes/default/fonts/SourceSansPro-LightIt.otf M +- -- libs/libqml/qmlthemes/default/fonts/SourceSansPro-Regular.otf M +- -- libs/libqml/qmlthemes/default/fonts/SourceSansPro-Semibold.otf M +- -- libs/libqml/qmlthemes/default/fonts/SourceSansPro-SemiboldIt.otf https://commits.kde.org/krita/6e6e71e6b70b47fbc906b42e41a64d4a69ec707c