(...) fallbacks"
This reverts commit 9e7b40747f. This
caused most bold headings to display as regular headings, since Arial
Unicode MS does not support other styles (as opposed to Arial).
We need a better font selection algorithm to properly support selecting
fonts for specific glyphs. Issue #2332 exists to keep track of
supporting less frequently used glyphs.
this commit also introduces GlobalFontConfig class that is now
responsible for fontconfig initialization. it seems sane, even thought
FcInit's docs state that if the default configuration has already been
loaded, this routine does nothing.
the goal is to rely on fontconfig for font directory resolution. it
doesn't seem like it would be appropritate to call to fontconfig funcs
from within the LibCore.
i'm not 100% confident that FontDatabase is the correct place.. seems
okay?
