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| author | Philipp Gesang <phg42.2a@gmail.com> | 2014-01-26 04:49:56 -0800 |
|---|---|---|
| committer | Philipp Gesang <phg42.2a@gmail.com> | 2014-01-26 04:49:56 -0800 |
| commit | d489b3db4c415aa58550df09d85315f2a31bc6db (patch) | |
| tree | 0fa3557728ec2fc9a375c5e26ff219f3d9f15f8f /luaotfload-database.lua | |
| parent | 164185fd15939f480627513cd42f4623f9d6d4e2 (diff) | |
| parent | 814443264c28faa585b364196b164cf5a9eed4ba (diff) | |
| download | luaotfload-d489b3db4c415aa58550df09d85315f2a31bc6db.tar.gz | |
Merge pull request #183 from phi-gamma/texlive2014
improve detection of bold fonts
Diffstat (limited to 'luaotfload-database.lua')
| -rw-r--r-- | luaotfload-database.lua | 48 |
1 files changed, 29 insertions, 19 deletions
diff --git a/luaotfload-database.lua b/luaotfload-database.lua index 98c5d3f..28109ec 100644 --- a/luaotfload-database.lua +++ b/luaotfload-database.lua @@ -1479,17 +1479,10 @@ local organize_styledata = function (fontname, return { -- see http://www.microsoft.com/typography/OTSPEC/features_pt.htm#size size = get_size_info (metadata), - weight = { - pfminfo.weight, -- integer (multiple of 100?) - sanitize_fontname (info.weight), -- style name - }, + weight = pfminfo.weight or 400, split = split_fontname (fontname), width = pfminfo.width, italicangle = metadata.italicangle, --- italicangle = { --- metadata.italicangle, -- float --- info.italicangle, -- truncated to integer point size? --- }, --- this is for querying, see www.ntg.nl/maps/40/07.pdf for details units_per_em = metadata.units_per_em, version = metadata.version, @@ -1601,8 +1594,7 @@ t1_fullinfo = function (filename, _subfont, location, basename, format) size = false, splitstyle = splitstyle, fontstyle_name = style ~= "" and style or weight, - weight = { metadata.pfminfo.weight, - weight }, + weight = metadata.pfminfo.weight or 400, italicangle = italicangle, } end @@ -2458,13 +2450,29 @@ local check_regular do local splitfontname = lpeg.splitat "-" - local choose_exact = function (field) + local choose_exact = function (field, weight) + local i = false + local b = false + if italic_synonym [field] then + i = true + end + + if weight == 700 or field == "bold" then + b = true + end + + if field == "bolditalic" or field == "boldoblique" then + b = true + i = true + end + + if i and b then + return "bi" + elseif i then return "i" - elseif field == "bold" then + elseif b then return "b" - elseif field == "bolditalic" or field == "boldoblique" then - return "bi" end return false @@ -2473,16 +2481,17 @@ do pick_style = function (fontstyle_name, prefmodifiers, subfamily, - splitstyle) + splitstyle, + weight) local style if fontstyle_name then - style = choose_exact (fontstyle_name) + style = choose_exact (fontstyle_name, weight) end if not style then if prefmodifiers then - style = choose_exact (prefmodifiers) + style = choose_exact (prefmodifiers, weight) elseif subfamily then - style = choose_exact (subfamily) + style = choose_exact (subfamily, weight) end end -- if not style and splitstyle then @@ -2628,7 +2637,8 @@ local collect_families = function (mappings) local modifier = pick_style (fontstyle_name, prefmodifiers, subfamily, - splitstyle) + splitstyle, + weight) if not modifier then --- regular, exact only modifier = check_regular (fontstyle_name, |