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034554BB1C2C X-UI-Sender-Class: 55c96926-9e95-11ee-ae09-1f7a4046a0f6 Message-ID: <8ff2ab8d-dfdc-459c-96f3-ed4a4f451440@towo.net> Date: Sun, 3 May 2026 12:47:48 +0200 MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: wcwidth broken with gcc 16 To: cygwin AT cygwin DOT com References: <874ikpawdk DOT fsf AT Gerda DOT invalid> Autocrypt: addr=towo AT towo DOT net; keydata= xsDNBGNaf3QBDACVevqudcTSevLThXKQPU1QpaDxtGuYjtwmr7i9wXxVGih4Y4oxOJN4PYlu KBX9IVAI4651dA+xYtXuyIkWOPZWyyzkGKavQOn3Q7dk09oj7bh2IwOndpxXXde337D408EQ bQEGbMHr9lOWhSAideowzgCeFIvGTf2AovbPh97HpexJn1/HCRiRAhTNlrkS1DByUgCAeEMK fEr6aGM/Ou29MT+eTnQwOIZTnl9Z9LxM2FtqqMH3MycC7I2OoW3XXhuL8BPQdyJUjWa0/J11 Oo5jFkRXtWenIns6jGn18oW72jnDmo9jXwwS+iZWAV6Y51nhD7jSC+3xs9ORmPCdtHUSpTr1 zh67UueUJ3DUUNVuA25Hn/9EJMJ2L60BGUEr88NEB6pcZhmcwdkurAQeYT6t+frzBz2ctsoN BoxP/Xc02yd+z7hXWRRMrJWh9WHlQHA3Z4FfmyNhyPhs3MgKTJ1E9QfzGquigAmF3/k/Dc1m 7cSOKhGYhpEJdSpdXccJFKkAEQEAAc0cVGhvbWFzIFdvbGZmIDx0b3dvQHRvd28ubmV0PsLB 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h+84YNcKR02vINAhJNCd7u1F0M8I+qm80CNTjWlfL6p9esuQFcGFpeqjYy+v8aeN4wncOQLdB 9coaubKPKQgzu5di5tTgsPBnQ8uS8sqkWaZEmecI3RDXlbrdHdAwATTkrFmtyHxd+Dto2kvm8 ZySWmgYrF0CPgXHjD2o/S7cP6KQEbZBqmak1FfvX3V3CrmnfurMtLSU9Dpa X-BeenThere: cygwin AT cygwin DOT com X-Mailman-Version: 2.1.30 Precedence: list List-Id: General Cygwin discussions and problem reports List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , From: Thomas Wolff via Cygwin Reply-To: Thomas Wolff Content-Transfer-Encoding: 7bit Content-Type: text/plain; charset="us-ascii"; Format="flowed" Errors-To: cygwin-bounces~archive-cygwin=delorie DOT com AT cygwin DOT com Sender: "Cygwin" Am 03.05.2026 um 07:35 schrieb ASSI via Cygwin: > Thomas Wolff via Cygwin writes: >> Observed with gcc 16: >> For a number of character ranges, mainly (but not only) from CJK >> ranges, wcwidth incorrectly reports width 1 instead of 2, 0, or -1. >> Test file attached. > Can you report this upstream, please? I couldn't yet test it with gcc 16 on Linux as there is no Debian package. Did you test it? > Regards, > Achim. -- Problem reports: https://cygwin.com/problems.html FAQ: https://cygwin.com/faq/ Documentation: https://cygwin.com/docs.html Unsubscribe info: https://cygwin.com/ml/#unsubscribe-simple