diff options
| author | Philipp Gesang <phg42.2a@gmail.com> | 2013-12-28 13:22:07 +0100 |
|---|---|---|
| committer | Philipp Gesang <phg42.2a@gmail.com> | 2013-12-28 13:22:07 +0100 |
| commit | 34eb0a55da27491d37aa4e71a8d6be6b403bca41 (patch) | |
| tree | 4af93021c439939d31c52cdf68e4bb0cfc3f7bc2 /src/luaotfload-fonts-ext.lua | |
| parent | 18b34b6217d6a38d480e182b86f449bff071ab3e (diff) | |
| download | luaotfload-34eb0a55da27491d37aa4e71a8d6be6b403bca41.tar.gz | |
[letterspace] add Xetex compatibility for “letterspace”
When defining a font, Luaotfload interprets the value supplied to the
“letterspace” option as a percentage of the font size, mimicking Xetex
in yet another respect.
In order to preserve the former behavior (no scaling) a new option
**kernfactor** is introduced whose value is passed on to the
letterspacing feature unmodified.
Diffstat (limited to 'src/luaotfload-fonts-ext.lua')
0 files changed, 0 insertions, 0 deletions