Commit 12b55765 authored by Kenichi Handa's avatar Kenichi Handa

(map_charset_chars): For a charset of `superset'

method, fix calculation of code range.
parent 483670b5
2009-04-09 Kenichi Handa <handa@m17n.org>
* charset.c (map_charset_chars): For a charset of `superset'
method, fix calculation of code range.
* font.c (font_put_extra): If VAL is nil, delete the slot for PROP
from the list of extra properties.
(font_clear_prop): Be sure to delete `:name' font property.
......
......@@ -809,8 +809,8 @@ map_charset_chars (c_function, function, arg,
charset = CHARSET_FROM_ID (XFASTINT (XCAR (XCAR (parents))));
offset = XINT (XCDR (XCAR (parents)));
this_from = from - offset;
this_to = to - offset;
this_from = from > offset ? from - offset : 0;
this_to = to > offset ? to - offset : 0;
if (this_from < CHARSET_MIN_CODE (charset))
this_from = CHARSET_MIN_CODE (charset);
if (this_to > CHARSET_MAX_CODE (charset))
......
Markdown is supported
0% or .
You are about to add 0 people to the discussion. Proceed with caution.
Finish editing this message first!
Please register or to comment