Hi, after updating macos to Mojave the Book Editor (both edit and preview windows) does not show bold fonts properly (and for some fonts, like Liberation-Serif even italic is shown as bold - see attached pictures). Tested in calibre versions 3.30-3.32.
I wonder if it is related to the issue in Qt/macos described in the following Qt bug report?
This specific issue seems to be fixed in Qt 5.9.7 [16917]. I would like to know if this is something that:
1/ has to be corrected by embedding new (fixed) version of Qt to new version of Calibre (hence, as a user, waiting for Calibre update), or
2/ has to be corrected by Apple by updating QTKit, or
3/ can be corrected by user by some other means?
Thank you.