diff options
Diffstat (limited to 'tex/context/base/mkiv/font-oup.lua')
| -rw-r--r-- | tex/context/base/mkiv/font-oup.lua | 71 |
1 files changed, 42 insertions, 29 deletions
diff --git a/tex/context/base/mkiv/font-oup.lua b/tex/context/base/mkiv/font-oup.lua index 6733b6efb..4e70bf936 100644 --- a/tex/context/base/mkiv/font-oup.lua +++ b/tex/context/base/mkiv/font-oup.lua @@ -37,16 +37,12 @@ local f_index = formatters["I%05X"] local f_character_y = formatters["%C"] local f_character_n = formatters["[ %C ]"] -local check_duplicates = true -- can become an option (pseudo feature) / always needed anyway -local check_soft_hyphen = true -- can become an option (pseudo feature) / needed for tagging +local check_duplicates = true -- can become an option (pseudo feature) / always needed anyway +local check_soft_hyphen = context -- only in context --- if CONTEXTLMTXMODE and CONTEXTLMTXMODE > 0 then --- check_soft_hyphen = false -- solved better elsewhere --- else --- directives.register("otf.checksofthyphen",function(v) --- check_soft_hyphen = v --- end) --- end +directives.register("otf.checksofthyphen",function(v) + check_soft_hyphen = v -- only for testing +end) local function replaced(list,index,replacement) if type(list) == "number" then @@ -457,31 +453,48 @@ local function copyduplicates(fontdata) local resources = fontdata.resources local duplicates = resources.duplicates if check_soft_hyphen then - -- ebgaramond has a zero width empty soft hyphen - -- antykwatorunska lacks a soft hyphen - local ds = descriptions[0xAD] - if not ds or ds.width == 0 then - if ds then + -- ebgaramond has a zero width empty soft hyphen + -- antykwatorunska lacks a soft hyphen + -- lucidaot has a halfwidth soft hyphen + + -- local dh = descriptions[0x2D] + -- if dh then + -- descriptions[0xAD] = nil + -- local d = duplicates[0x2D] + -- if d then + -- d[#d+1] = { [0xAD] = true } + -- else + -- duplicates[0x2D] = { [0xAD] = true } + -- end + -- end + + local dh = descriptions[0x2D] + if dh then + local ds = descriptions[0xAD] + if not ds or ds.width ~= dh.width then descriptions[0xAD] = nil - if trace_unicodes then - report_unicodes("patching soft hyphen") + if ds then + if trace_unicodes then + report_unicodes("patching soft hyphen") + end + else + if trace_unicodes then + report_unicodes("adding soft hyphen") + end end - else - if trace_unicodes then - report_unicodes("adding soft hyphen") + if not duplicates then + duplicates = { } + resources.duplicates = duplicates + end + local d = duplicates[0x2D] + if d then + d[0xAD] = true + else + duplicates[0x2D] = { [0xAD] = true } end - end - if not duplicates then - duplicates = { } - resources.duplicates = duplicates - end - local dh = duplicates[0x2D] - if dh then - dh[#dh+1] = { [0xAD] = true } - else - duplicates[0x2D] = { [0xAD] = true } end end + end if duplicates then for u, d in next, duplicates do |