X-Git-Url: http://git.osdn.jp/view?a=blobdiff_plain;f=src%2Fltj-inputbuf.lua;h=cec74cfc23201f24a5cd5554bfccca266c6f7ba5;hb=eb118f3e5ea0852407b5261817700401699528b9;hp=fdf9dc831c5af76ae942a7002055ba3832b844b1;hpb=9f0183d5a98705de4d177e283073431486496d88;p=luatex-ja%2Fluatexja.git

diff --git a/src/ltj-inputbuf.lua b/src/ltj-inputbuf.lua
index fdf9dc8..cec74cf 100644
--- a/src/ltj-inputbuf.lua
+++ b/src/ltj-inputbuf.lua
@@ -30,7 +30,7 @@ local function add_comment(buffer)
    end
    if i>0 then
       local c = utfbyte(buffer, i)
-      if c>0x80 then
+      if c>=0x80 then
 	 local ct = getcatcode(c)
 	 local te = tex.endlinechar
 	 local ctl = (te ~= -1) and (getcatcode(te)==5) and (getcatcode(0xFFFFF)==14)
@@ -47,4 +47,7 @@ local function add_comment(buffer)
    return buffer
 end
 
+luatexbase.add_to_callback('process_input_buffer',
+   add_comment,'ltj.process_input_buffer')
+
 --EOF