diff options
Diffstat (limited to 'tex/context/base/font-otf.lua')
| -rw-r--r-- | tex/context/base/font-otf.lua | 36 |
1 files changed, 18 insertions, 18 deletions
diff --git a/tex/context/base/font-otf.lua b/tex/context/base/font-otf.lua index 7598a9c35..6ebcb9cf9 100644 --- a/tex/context/base/font-otf.lua +++ b/tex/context/base/font-otf.lua @@ -48,7 +48,7 @@ local otf = fonts.handlers.otf otf.glists = { "gsub", "gpos" } -otf.version = 2.745 -- beware: also sync font-mis.lua +otf.version = 2.747 -- beware: also sync font-mis.lua otf.cache = containers.define("fonts", "otf", otf.version, true) local fontdata = fonts.hashes.identifiers @@ -1056,20 +1056,21 @@ local g_directions = { gsub_reversecontextchain = -1, gpos_reversecontextchain = -1, } - --- Research by Khaled Hosny has demonstrated that the font loader merges --- regular and AAT features and that these can interfere (especially because --- we dropped checking for valid features elsewhere. So, we just check for --- the special flag and drop the feature if such a tag is found. - -local function supported(features) - for i=1,#features do - if features[i].ismac then - return false - end - end - return true -end +-- The following is no longer needed as AAT is ignored per end October 2013. +-- +-- -- Research by Khaled Hosny has demonstrated that the font loader merges +-- -- regular and AAT features and that these can interfere (especially because +-- -- we dropped checking for valid features elsewhere. So, we just check for +-- -- the special flag and drop the feature if such a tag is found. +-- +-- local function supported(features) +-- for i=1,#features do +-- if features[i].ismac then +-- return false +-- end +-- end +-- return true +-- end actions["reorganize subtables"] = function(data,filename,raw) local resources = data.resources @@ -1084,8 +1085,7 @@ actions["reorganize subtables"] = function(data,filename,raw) for k=1,#dw do local gk = dw[k] local features = gk.features --- if features and supported(features) then - if not features or supported(features) then -- not always features ! + -- if not features or supported(features) then -- not always features ! local typ = gk.type local chain = g_directions[typ] or 0 local subtables = gk.subtables @@ -1152,7 +1152,7 @@ actions["reorganize subtables"] = function(data,filename,raw) markclass = markclass, } end - end + -- end end end end |