Date: Mon, 3 Jul 2017 12:26:22 -0700 From: Kevin Oberman <rkoberman@gmail.com> To: Miroslav Lachman <000.fbsd@quip.cz> Cc: Mathieu Arnold <mat@freebsd.org>, Adam Weinberger <adamw@adamw.org>, FreeBSD Ports <ports@freebsd.org>, v@fatpipi.com Subject: Re: sysutils/tmux - strange behaviour with new version 2.4 / 2.5 Message-ID: <CAN6yY1vyL8pw52%2B=SB8KcA-d1L_LWMY29HszyXxUO_Yh5p7Ldw@mail.gmail.com> In-Reply-To: <595A3D96.5040300@quip.cz> References: <5919E2CE.5010109@quip.cz> <CAB_qb6-QQMb=845ESqGgHeaWk2wTD%2Bx1Mh6RaEazXf-0Mvtp2Q@mail.gmail.com> <59511228.1010104@quip.cz> <132BF7C7-B077-4A99-A831-D9B923ECF3CD@adamw.org> <19bda199-f639-1b71-e4d6-cd7967d24b83@FreeBSD.org> <595A3D96.5040300@quip.cz>
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On Mon, Jul 3, 2017 at 5:50 AM, Miroslav Lachman <000.fbsd@quip.cz> wrote: > Mathieu Arnold wrote on 2017/07/03 13:38: > >> Le 02/07/2017 =C3=A0 21:06, Adam Weinberger a =C3=A9crit : >> >>> On 26 Jun, 2017, at 7:54, Miroslav Lachman <000.fbsd@quip.cz> wrote: >>>> >>>> Vanilla Hsu wrote on 2017/05/16 01:37: >>>> >>>>> I got the same problem too, but after update to 2.5-rc2, all issues >>>>> gone. >>>>> >>>>> maybe you can try to update to 2.5-rc2 (2.5 not yet released) by >>>>> yourself. >>>>> >>>> Opening this again. I downgraded to 2.3 in the meantime but I had a >>>> hope that 2.5 will be fine - it is not. Event final 2.5 exhibits the s= ame >>>> symptoms as 2.4 on my machines and doesn't show innocent lines of text= file. >>>> >>>> Does 2.5 work for you or anybody else without issues? What is you >>>> tmux.conf? (I tried it with empty but still have this problem) >>>> >>> I encountered the same problem, and it disappeared after I exported: >>> >>> TERM=3Dxterm-256color >>> LANG=3Den_US.UTF-8 >>> >>> In particular, make sure that LANG specifies UTF-8. >>> >> >> >> Mmmm, yes, upstream removed non UTF-8 support a version or to ago. So, >> you have to use UTF-8 everywhere you use tmux. >> > > I talked to tmux developer. He confirms the changes but stated: > > " You can't rely on the terminal scrollback to be complete when running i= n > full terminal applications like tmux. Use tmux copy mode instead." > > https://github.com/tmux/tmux/issues/984 > > So I am stuck on versi 2.3 forever - I need "old" scrolling for my > workflow very often. > > Miroslav Lachman Damn! Looks like I'm heading back to screen(1). This strikes me as a simply awful "optimization" as it breaks a rather common use of the tool. And tmux(1) WAS far superior to screen(1), at least for my uses. Now to learn how to use "screen" again. -- Kevin Oberman, Part time kid herder and retired Network Engineer E-mail: rkoberman@gmail.com PGP Fingerprint: D03FB98AFA78E3B78C1694B318AB39EF1B055683
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