diff options
author | Karl Berry <karl@freefriends.org> | 2013-04-08 00:43:40 +0000 |
---|---|---|
committer | Karl Berry <karl@freefriends.org> | 2013-04-08 00:43:40 +0000 |
commit | 824f7b0903de8ad7f6ee3d7656005e4c59155e06 (patch) | |
tree | abfc8673ef9916f3ab7074e811207384c301492b /Master/texmf-dist/tex/generic/context/luatex/luatex-fonts-ext.lua | |
parent | 689aefb0727676ed3cddf331337b4be226495e72 (diff) |
context import for TL13, from www.pragma-ade.com/context/beta/cont-tmf.zip
git-svn-id: svn://tug.org/texlive/trunk@29731 c570f23f-e606-0410-a88d-b1316a301751
Diffstat (limited to 'Master/texmf-dist/tex/generic/context/luatex/luatex-fonts-ext.lua')
-rw-r--r-- | Master/texmf-dist/tex/generic/context/luatex/luatex-fonts-ext.lua | 16 |
1 files changed, 6 insertions, 10 deletions
diff --git a/Master/texmf-dist/tex/generic/context/luatex/luatex-fonts-ext.lua b/Master/texmf-dist/tex/generic/context/luatex/luatex-fonts-ext.lua index d8884ccc74c..b60d0451228 100644 --- a/Master/texmf-dist/tex/generic/context/luatex/luatex-fonts-ext.lua +++ b/Master/texmf-dist/tex/generic/context/luatex/luatex-fonts-ext.lua @@ -18,18 +18,14 @@ local otffeatures = fonts.constructors.newfeatures("otf") local function initializeitlc(tfmdata,value) if value then - -- the magic 40 and it formula come from Dohyun Kim - local parameters = tfmdata.parameters + -- the magic 40 and it formula come from Dohyun Kim but we might need another guess + local parameters = tfmdata.parameters local italicangle = parameters.italicangle if italicangle and italicangle ~= 0 then - local uwidth = (parameters.uwidth or 40)/2 - for unicode, d in next, tfmdata.descriptions do - local it = d.boundingbox[3] - d.width + uwidth - if it ~= 0 then - d.italic = it - end - end - tfmdata.properties.hasitalics = true + local properties = tfmdata.properties + local factor = tonumber(value) or 1 + properties.hasitalics = true + properties.autoitalicamount = factor * (parameters.uwidth or 40)/2 end end end |