Tree
Tree:
06dc88dd2362cfa435c7d6fad55752de2787be51
Date:
Sun Oct 9 16:01:43 2022 UTC
Message:
use libgrapheme for text reflowing

unlike the previous hack, libgrapheme is UNICODE 15.0 compliant (at the
time of writing) and provides some nice API. While here, drop the hard
wrap method for preformatted blocks: always use the normal wrapping.

Since libgrapheme is not yet widely available, future commits will
probably add a bundled version to ease packaging. I'll also start to
replace various home-grown UNICODE/utf8 handling routines with functions
from libgrapheme.
Omar Polo