UTF-8で4バイトになる文字の取り扱い

• Reporter: doda
• Owner: zmatsuo
• Type: Bugs
• Status: Closed
• Component: Tera Term
• MileStone: Tera Term 4.101 (closed)
• Priority: 7
• Severity: 5 - Medium
• Resolution: Fixed
• File: None

Details Reply

現状のTera TermのUTF-8対応では3バイトまでの文字しかデコードできない。 4バイトの文字は最初の3バイトでデコードしようとし、残った1バイトをゴミとして表示する。 Unicodeとしては不正であるが、5～6バイトの文字も同様。

4バイト以上の文字は現状のTera Termでは表示できないが、デコードだけでも正しく行うべき。

Ticket History (3/11 Histories)

2009-06-08 18:12 Updated by: doda

• New Ticket "UTF-8で4バイトになる文字の取り扱い" created

2009-06-09 00:11 Updated by: doda

• Owner Update from (None) to doda

2009-06-18 02:30 Updated by: doda

• Resolution Update from None to Accepted

2017-08-30 21:24 Updated by: doda

• Milestone Update from (None) to Tera Term 4.97 (closed)
• Priority Update from 5 - Medium to 7

2017-11-30 07:36 Updated by: (del#1144)

• Details Updated
• Milestone Update from Tera Term 4.97 (closed) to Tera Term 4.98 (closed)

2018-03-01 19:41 Updated by: doda

• Milestone Update from Tera Term 4.98 (closed) to Tera Term 4.99 (closed)

2018-06-01 12:55 Updated by: doda

• Milestone Update from Tera Term 4.99 (closed) to Tera Term 4.100 (closed)

Comment Reply

試験的な実装: https://osdn.net/users/doda/pf/Tera_Term_Testing/scm/commits/de91f85dedd79a353c409f61aefba4a7e36404f7

2018-09-01 09:01 Updated by: None

• Milestone Tera Term 4.100 (closed) is closed

2018-09-04 14:49 Updated by: (del#1144)

• Milestone Update from Tera Term 4.100 (closed) to Tera Term 4.101 (closed)

2018-12-01 09:01 Updated by: None

• Milestone Tera Term 4.101 (closed) is closed

2019-02-18 13:10 Updated by: doda

• Resolution Update from Accepted to Fixed
• Status Update from Open to Closed
• Owner Update from doda to zmatsuo

Comment Reply

r7430 でとりあえず修正が入ったので一旦クローズ。

この実装 を使うかは別途検討。(と言ってきっと忘れる)