diff options
Diffstat (limited to 'tex/context/base/mkiv/font-otf.lua')
| -rw-r--r-- | tex/context/base/mkiv/font-otf.lua | 24 |
1 files changed, 11 insertions, 13 deletions
diff --git a/tex/context/base/mkiv/font-otf.lua b/tex/context/base/mkiv/font-otf.lua index 17d3b34ad..4fec73989 100644 --- a/tex/context/base/mkiv/font-otf.lua +++ b/tex/context/base/mkiv/font-otf.lua @@ -57,7 +57,7 @@ local otf = fonts.handlers.otf otf.glists = { "gsub", "gpos" } -otf.version = 2.825 -- beware: also sync font-mis.lua and in mtx-fonts +otf.version = 2.826 -- beware: also sync font-mis.lua and in mtx-fonts otf.cache = containers.define("fonts", "otf", otf.version, true) local hashes = fonts.hashes @@ -1907,18 +1907,16 @@ actions["analyze math"] = function(data,filename,raw) math.accent = accent end if mathkerns then - for k, v in next, mathkerns do - if not next(v) then - mathkerns[k] = nil - else - for k, v in next, v do - if v == 0 then - k[v] = nil -- height / kern can be zero - end - end - end - end - math.kerns = mathkerns + local topright = mathkerns.top_right + local topleft = mathkerns.top_left + local bottomright = mathkerns.bottom_right + local bottomleft = mathkerns.bottom_left + math.kerns = { + topright = topright and next(topright) and topright or nil, + topleft = topleft and next(topleft) and topleft or nil, + bottomright = bottomright and next(bottomright) and bottomright or nil, + bottomleft = bottomleft and next(bottomleft) and bottomleft or nil, + } end if hvariants then math.hvariants, math.hparts, math.hitalic = check_variants(unicode,hvariants,splitter,unicodes) |