UPD: https://bugreports.qt.io/browse/QTBUG-76084
Делаю echo -e "\033[1mSome Text", но текст не жирный, а обычный. Судя по тестам, Qt игнорирует «жирные» версии Source Code Pro, при том что они установлены. Вероятно проблема в fontconfig.
~> fc-match monospace
SourceCodePro-Regular.ttf: "Source Code Pro" "Regular"
~> fc-match monospace:bold
SourceCodePro-Bold.ttf: "Source Code Pro" "Bold"
~> fc-list 'Source Code Pro'
/usr/share/fonts/source-code-pro/SourceCodePro-BoldIt.ttf: Source Code Pro:style=Bold Italic
/usr/share/fonts/source-code-pro/SourceCodePro-Light.ttf: Source Code Pro,Source Code Pro Light:style=Light,Regular
/usr/share/fonts/source-code-pro/SourceCodePro-ExtraLightIt.ttf: Source Code Pro,Source Code Pro ExtraLight:style=ExtraLight Italic,Italic
/usr/share/fonts/source-code-pro/SourceCodePro-Bold.ttf: Source Code Pro:style=Bold
/usr/share/fonts/source-code-pro/SourceCodePro-ExtraLight.ttf: Source Code Pro,Source Code Pro ExtraLight:style=ExtraLight,Regular
/usr/share/fonts/source-code-pro/SourceCodePro-Black.ttf: Source Code Pro,Source Code Pro Black:style=Black,Regular
/usr/share/fonts/source-code-pro/SourceCodePro-Semibold.ttf: Source Code Pro,Source Code Pro Semibold:style=Semibold,Regular
/usr/share/fonts/source-code-pro/SourceCodePro-LightIt.ttf: Source Code Pro,Source Code Pro Light:style=Light Italic,Italic
/usr/share/fonts/source-code-pro/SourceCodePro-Medium.ttf: Source Code Pro,Source Code Pro Medium:style=Medium,Regular
/usr/share/fonts/source-code-pro/SourceCodePro-It.ttf: Source Code Pro:style=Italic
/usr/share/fonts/source-code-pro/SourceCodePro-Regular.ttf: Source Code Pro:style=Regular
/usr/share/fonts/source-code-pro/SourceCodePro-MediumIt.ttf: Source Code Pro,Source Code Pro Medium:style=Medium Italic,Italic
/usr/share/fonts/source-code-pro/SourceCodePro-SemiboldIt.ttf: Source Code Pro,Source Code Pro Semibold:style=Semibold Italic,Italic
/usr/share/fonts/source-code-pro/SourceCodePro-BlackIt.ttf: Source Code Pro,Source Code Pro Black:style=Black Italic,Italic
~> eselect fontconfig list | grep \*
Available fontconfig .conf files (* is enabled):
[5] 10-hinting-slight.conf *
[18] 30-metric-aliases.conf *
[19] 40-nonlatin.conf *
[20] 45-generic.conf *
[21] 45-latin.conf *
[22] 49-sansserif.conf *
[23] 50-user.conf *
[24] 51-local.conf *
[28] 60-generic.conf *
[29] 60-latin.conf *
[32] 65-nonlatin.conf *
[37] 70-no-bitmaps.conf *
В убунте и арче всё ок.
Куда копать?
