diff options
Diffstat (limited to 'tex/context/base/mkiv/font-ots.lua')
| -rw-r--r-- | tex/context/base/mkiv/font-ots.lua | 10 |
1 files changed, 9 insertions, 1 deletions
diff --git a/tex/context/base/mkiv/font-ots.lua b/tex/context/base/mkiv/font-ots.lua index 6a893a67d..031cf3baa 100644 --- a/tex/context/base/mkiv/font-ots.lua +++ b/tex/context/base/mkiv/font-ots.lua @@ -2381,6 +2381,8 @@ local function handle_contextchain(head,start,dataset,sequence,contexts,rlmode,s startnext = getboth(start) local done -- = false + -- hm, contexts can also be nested + for k=1,contexts.n do -- or #contexts do local current = start local last = start @@ -2799,7 +2801,13 @@ local function chained_contextchain(head,start,stop,dataset,sequence,currentlook if nofsteps > 1 then reportmoresteps(dataset,sequence) end - return handle_contextchain(head,start,dataset,sequence,currentlookup,rlmode,skiphash) + -- probably wrong + local l = steps[1].coverage[getchar(start)] + if l then + return handle_contextchain(head,start,dataset,sequence,l,rlmode,skiphash) + else + return head, start, false + end end chainprocs.gsub_context = chained_contextchain |