On 29/08/2023 21:08, Heiko Oberdiek via luatex wrote:
Hello,
On 2023-08-29 21:30, Hans Hagen wrote:
On 8/29/2023 8:59 PM, Heiko Oberdiek via luatex wrote:
On 2023-08-29 20:29, Joseph Wright wrote:
On 29/08/2023 19:27, Heiko Oberdiek via luatex wrote:
using LuaTeX to review the glyphs of a font, I discovered an oddity
about U+0387 ANO TELEIA. LuaTeX shows U+00B7 MIDDLE DOT instead.
\symbol{"00B7}% MIDDLE DOT
\symbol{"0387}% ANO TELEIA
Indeed it's not a luatex issue. Rendering in context gives two
different glyphs with the mentioned unicodes.
I found that the normalization was done in luaotfload.
It can be turned off with "normalize=false" (also "mode=base" works):
\input luaotfload.sty
%\font\TestFont=file:FreeSans.ttf:mode=base
\font\TestFont=file:FreeSans.ttf:normalize=false
\TestFont
\char"00B7\relax
\char"0387\relax
\nopagenumbers
\bye
However, neither "normalize" nor "mode" are recognized by "fontspec".
But at least there is a working way via the more low-level "luaotfload".
Thanks, for the answers.
Yours sincerely
Heiko
\newfontface\TestFontB{FreeSans.ttf}[RawFeature=-normalize]?
(From Ulrike ...)
Joseph
