From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: by sourceware.org (Postfix, from userid 48) id 631A63858D35; Mon, 22 May 2023 19:00:15 +0000 (GMT) DKIM-Filter: OpenDKIM Filter v2.11.0 sourceware.org 631A63858D35 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=sourceware.org; s=default; t=1684782015; bh=UjVfoax9+ymM6GAKUv/jkC/D16ryyAIESYp6hvGoofs=; h=From:To:Subject:Date:In-Reply-To:References:From; b=s5rtWAoHMsNEKBkxRoVTxt1eH+XBjIIZEt/XO1ReHFp27kDBBTJ530HUzuxe0pN+l zHxX+fJp2RQgrgsdQIrjFNzBtcbTUutXGbqNsPi6WVfnB3uA6z3rvpqcpQ9i1W6EW5 PogimbXOMFhqb7K8f5U+g7g4V2891LAxx9mr9jHE= From: "bruno at clisp dot org" To: libc-locales@sourceware.org Subject: [Bug localedata/19575] Status of GB18030 tables Date: Mon, 22 May 2023 19:00:14 +0000 X-Bugzilla-Reason: CC X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: glibc X-Bugzilla-Component: localedata X-Bugzilla-Version: 2.24 X-Bugzilla-Keywords: X-Bugzilla-Severity: normal X-Bugzilla-Who: bruno at clisp dot org X-Bugzilla-Status: RESOLVED X-Bugzilla-Resolution: FIXED X-Bugzilla-Priority: P2 X-Bugzilla-Assigned-To: unassigned at sourceware dot org X-Bugzilla-Target-Milestone: 2.24 X-Bugzilla-Flags: security- X-Bugzilla-Changed-Fields: cc Message-ID: In-Reply-To: References: Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable X-Bugzilla-URL: http://sourceware.org/bugzilla/ Auto-Submitted: auto-generated MIME-Version: 1.0 List-Id: https://sourceware.org/bugzilla/show_bug.cgi?id=3D19575 Bruno Haible changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |bruno at clisp dot org --- Comment #15 from Bruno Haible --- (In reply to Andreas Schwab from comment #11) > it's only that glibc cannot use > non-roundtrip code points, and this is shared with a couple of other lega= cy > encodings. This is not correct. glibc has non-roundtrip code points for 22 encodings, namely those for which there is a file glibc/iconvdata/.irreversi= ble. This file is the Xor between the conversion table in the " =E2=86= =92 Unicode" mapping and the inverse mapping " =E2=86=90 Unicode". The GB18030-2005 converter in glibc could have been implemented with non-roundtrip mappings as in the attached GB18030.irreversible file. But it would have been extra work to do so. --=20 You are receiving this mail because: You are on the CC list for the bug.=