diff options
Diffstat (limited to 'tex/context/base/font-ctx.lua')
| -rw-r--r-- | tex/context/base/font-ctx.lua | 18 |
1 files changed, 16 insertions, 2 deletions
diff --git a/tex/context/base/font-ctx.lua b/tex/context/base/font-ctx.lua index 7b5b5fd10..9a92cadec 100644 --- a/tex/context/base/font-ctx.lua +++ b/tex/context/base/font-ctx.lua @@ -108,10 +108,11 @@ setmetatableindex(fontdata, function(t,k) return nulldata end) local chardata = allocate() -- chardata local parameters = allocate() -local csnames = allocate() -- namedata local quaddata = allocate() local markdata = allocate() -local xheightdata = allocate() -- xheightdata +local xheightdata = allocate() +local csnames = allocate() -- namedata +local italicsdata = allocate() hashes.characters = chardata hashes.parameters = parameters @@ -119,6 +120,7 @@ hashes.quads = quaddata hashes.marks = markdata hashes.xheights = xheightdata hashes.csnames = csnames +hashes.italics = italicsdata setmetatableindex(chardata, function(t,k) local characters = fontdata[k].characters @@ -153,6 +155,18 @@ setmetatableindex(xheightdata, function(t,k) return quad end) +setmetatableindex(italicsdata, function(t,k) + local properties = fontdata[k].properties + local italics = properties and properties.italic_correction + if italics then + italics = chardata[k] + else + italics = false + end + t[k] = italics + return italics +end) + -- this cannot be a feature initializer as there is no auto namespace -- so we never enter the loop then; we can store the defaults in the tma -- file (features.gpos.mkmk = 1 etc) |