Disabled '/B', '/I' and '/BI' in non-embedded fonts.

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

diff --git a/src/ltj-rmlgbm.lua b/src/ltj-rmlgbm.lua
index b7e9d8f..c62123c 100644 (file)
--- a/src/ltj-rmlgbm.lua
+++ b/src/ltj-rmlgbm.lua
@@ -330,6 +330,11 @@ function font_callback(name, size, id, fallback)
       local s = "Adobe-Japan1-6"
       local basename = utf.sub(name,p+1)
       local p = utf.find(basename, ":")
+      local q = utf.find(basename, "/[BI][BI]?")
+      if q and p and q<=p then
+        basename = utf.gsub(basename, '/[BI][BI]?', '', 1)
+        p = utf.find(basename, ":")
+      end
       if p then 
         local xname = utf.sub(basename, p+1)
         p = 1