Fix a bug of prepare_vert_data (when "id" is a number)

[luatex-ja/luatexja.git] / src / ltj-jfont.lua

diff --git a/src/ltj-jfont.lua b/src/ltj-jfont.lua
index b6ceff6..0669b83 100644 (file)
--- a/src/ltj-jfont.lua
+++ b/src/ltj-jfont.lua
@@ -622,7 +622,7 @@ do
    local function prepare_vert_data(n, id)
       -- test if already loaded
       if type(id)=='number' then -- sometimes id is an integer
-         font_vert_table[n] = font_vert_table[id]; return
+         return
       elseif (not id) or font_vert_table[n]  then return
       end
       local fname = id.filename
@@ -637,7 +637,7 @@ do
       if a then
         local s = id.shared.rawdata.descriptions
         for i,v in pairs(a) do
-           if v.features.vert or v.features.vrt2 then
+           if v.features.vert then
               add_feature_table(v.subtables[1], s, vtable)
            end
         end