I found the cause (maybe). Probably the fuzzy fonts are all OpenType fonts. Starting from freetype 2.5.0.1, the Adobe CFF engine is the default rasterizer for those class of fonts. https://blogs.adobe.com/typblography/2013/05/adobe-contributes-cff-rasterizer-to-freetype.html
From: http://lists.freedesktop.org/archives/fontconfig/2013-December/005026.html > If I remember correctly the new Adobe CFF hinter hinting levels are out of > sync with the autohinter used with TTF fonts. As reported in the above link, to mitigate the bug this fix should be enabled by default in the next fontconfig version (2.11.1, that will be released soon): <match target="font"> <test name="fontformat" compare="eq"> <string>CFF</string> </test> <edit name="hintstyle" mode="assign"> <const>hintslight</const> </edit> </match> -- To UNSUBSCRIBE, email to debian-bugs-dist-requ...@lists.debian.org with a subject of "unsubscribe". Trouble? Contact listmas...@lists.debian.org
