HintingPreference （默认：PreferDefaultHinting ）改 PreferNoHinting
QFont font = QFont(u"MyFont"_s);
font.setHintingPreference(QFont::PreferNoHinting);
this->setFont(font);
优化前
优化后
在这里发一个大家可以用着尝鲜
https://shenhongfei.com:9443/files/share/qbittorrent.exe
附截图中字体
https://shenhongfei.com:9443/files/share/myfont.ttf
https://shenhongfei.com:9443/files/share/myfontb.ttf
patch
https://shenhongfei.com:9443/files/share/qbit.patch
