Tmux pane content gets garbled after refreshing tmux client #5654

@zadjii-msft commented on GitHub (Dec 20, 2019):

@maverickdas There must be something specific to your setup then that's causing this, because I still can't get this to repro.

What's the output of infocmp from within tmux?
What font are you using?
Which distro are you using?
Could you share your .tmux.conf?

@zadjii-msft commented on GitHub (Dec 20, 2019): @maverickdas There must be something specific to your setup then that's causing this, because I still can't get this to repro. 1. What's the output of `infocmp` from within `tmux`? 2. What font are you using? 3. Which distro are you using? 3. Could you share your `.tmux.conf`?

claunia commented

@abhirup-dev commented on GitHub (Dec 20, 2019):

What's the output of infocmp from within tmux?

#       Reconstructed via infocmp from file: /lib/terminfo/s/screen
screen|VT 100/ANSI X3.64 virtual terminal,
        am, km, mir, msgr, xenl,
        colors#8, cols#80, it#8, lines#24, ncv@, pairs#64,
        acsc=++\,\,--..00``aaffgghhiijjkkllmmnnooppqqrrssttuuvvwwxxyyzz{{||}}~~,
        bel=^G, blink=\E[5m, bold=\E[1m, cbt=\E[Z, civis=\E[?25l,
        clear=\E[H\E[J, cnorm=\E[34h\E[?25h, cr=\r,
        csr=\E[%i%p1%d;%p2%dr, cub=\E[%p1%dD, cub1=^H,
        cud=\E[%p1%dB, cud1=\n, cuf=\E[%p1%dC, cuf1=\E[C,
        cup=\E[%i%p1%d;%p2%dH, cuu=\E[%p1%dA, cuu1=\EM,
        cvvis=\E[34l, dch=\E[%p1%dP, dch1=\E[P, dim=\E[2m,
        dl=\E[%p1%dM, dl1=\E[M, ed=\E[J, el=\E[K, el1=\E[1K,
        enacs=\E(B\E)0, flash=\Eg, home=\E[H, hpa=\E[%i%p1%dG,
        ht=^I, hts=\EH, ich=\E[%p1%d@, il=\E[%p1%dL, il1=\E[L,
        ind=\n, indn=\E[%p1%dS, is2=\E)0, kbs=^?, kcbt=\E[Z,
        kcub1=\EOD, kcud1=\EOB, kcuf1=\EOC, kcuu1=\EOA,
        kdch1=\E[3~, kend=\E[4~, kf1=\EOP, kf10=\E[21~,
        kf11=\E[23~, kf12=\E[24~, kf2=\EOQ, kf3=\EOR, kf4=\EOS,
        kf5=\E[15~, kf6=\E[17~, kf7=\E[18~, kf8=\E[19~, kf9=\E[20~,
        khome=\E[1~, kich1=\E[2~, kmous=\E[M, knp=\E[6~, kpp=\E[5~,
        nel=\EE, op=\E[39;49m, rc=\E8, rev=\E[7m, ri=\EM, rmacs=^O,
        rmcup=\E[?1049l, rmir=\E[4l, rmkx=\E[?1l\E>, rmso=\E[23m,
        rmul=\E[24m, rs2=\Ec\E[?1000l\E[?25h, sc=\E7,
        setab=\E[4%p1%dm, setaf=\E[3%p1%dm,
        sgr=\E[0%?%p6%t;1%;%?%p1%t;3%;%?%p2%t;4%;%?%p3%t;7%;%?%p4%t;5%;%?%p5%t;2%;m%?%p9%t\016%e\017%;,
        sgr0=\E[m\017, smacs=^N, smcup=\E[?1049h, smir=\E[4h,
        smkx=\E[?1h\E=, smso=\E[3m, smul=\E[4m, tbc=\E[3g,
        vpa=\E[%i%p1%dd,

What font are you using?

I'm using Source Code Pro font and acrylicOpacity is true.

Which distro are you using?

Ubuntu 1804. kernel - 4.19.84

Could you share your .tmux.conf?

Here

@abhirup-dev commented on GitHub (Dec 20, 2019): > What's the output of infocmp from within tmux? ``` # Reconstructed via infocmp from file: /lib/terminfo/s/screen screen|VT 100/ANSI X3.64 virtual terminal, am, km, mir, msgr, xenl, colors#8, cols#80, it#8, lines#24, ncv@, pairs#64, acsc=++\,\,--..00``aaffgghhiijjkkllmmnnooppqqrrssttuuvvwwxxyyzz{{||}}~~, bel=^G, blink=\E[5m, bold=\E[1m, cbt=\E[Z, civis=\E[?25l, clear=\E[H\E[J, cnorm=\E[34h\E[?25h, cr=\r, csr=\E[%i%p1%d;%p2%dr, cub=\E[%p1%dD, cub1=^H, cud=\E[%p1%dB, cud1=\n, cuf=\E[%p1%dC, cuf1=\E[C, cup=\E[%i%p1%d;%p2%dH, cuu=\E[%p1%dA, cuu1=\EM, cvvis=\E[34l, dch=\E[%p1%dP, dch1=\E[P, dim=\E[2m, dl=\E[%p1%dM, dl1=\E[M, ed=\E[J, el=\E[K, el1=\E[1K, enacs=\E(B\E)0, flash=\Eg, home=\E[H, hpa=\E[%i%p1%dG, ht=^I, hts=\EH, ich=\E[%p1%d@, il=\E[%p1%dL, il1=\E[L, ind=\n, indn=\E[%p1%dS, is2=\E)0, kbs=^?, kcbt=\E[Z, kcub1=\EOD, kcud1=\EOB, kcuf1=\EOC, kcuu1=\EOA, kdch1=\E[3~, kend=\E[4~, kf1=\EOP, kf10=\E[21~, kf11=\E[23~, kf12=\E[24~, kf2=\EOQ, kf3=\EOR, kf4=\EOS, kf5=\E[15~, kf6=\E[17~, kf7=\E[18~, kf8=\E[19~, kf9=\E[20~, khome=\E[1~, kich1=\E[2~, kmous=\E[M, knp=\E[6~, kpp=\E[5~, nel=\EE, op=\E[39;49m, rc=\E8, rev=\E[7m, ri=\EM, rmacs=^O, rmcup=\E[?1049l, rmir=\E[4l, rmkx=\E[?1l\E>, rmso=\E[23m, rmul=\E[24m, rs2=\Ec\E[?1000l\E[?25h, sc=\E7, setab=\E[4%p1%dm, setaf=\E[3%p1%dm, sgr=\E[0%?%p6%t;1%;%?%p1%t;3%;%?%p2%t;4%;%?%p3%t;7%;%?%p4%t;5%;%?%p5%t;2%;m%?%p9%t\016%e\017%;, sgr0=\E[m\017, smacs=^N, smcup=\E[?1049h, smir=\E[4h, smkx=\E[?1h\E=, smso=\E[3m, smul=\E[4m, tbc=\E[3g, vpa=\E[%i%p1%dd, ``` > What font are you using? I'm using Source Code Pro font and `acrylicOpacity` is true. > Which distro are you using? Ubuntu 1804. kernel - 4.19.84 > Could you share your .tmux.conf? [Here](https://gist.github.com/maverickdas/262745d9d1816bca044f3a6721ef73a3#file-tmux-conf)

claunia commented

@DHowett-MSFT commented on GitHub (Jan 6, 2020):

Would you mind also sharing the output of infocmp outside of tmux? Thanks!

@DHowett-MSFT commented on GitHub (Jan 6, 2020): Would you mind also sharing the output of `infocmp` _outside_ of tmux? Thanks!

claunia commented

@abhirup-dev commented on GitHub (Jan 7, 2020):

Output of infocmp from outside tmux:

#       Reconstructed via infocmp from file: /lib/terminfo/x/xterm-256color
xterm-256color|xterm with 256 colors,
        am, bce, ccc, km, mc5i, mir, msgr, npc, xenl,
        colors#0x100, cols#80, it#8, lines#24, pairs#0x7fff,
        acsc=``aaffggiijjkkllmmnnooppqqrrssttuuvvwwxxyyzz{{||}}~~,
        bel=^G, blink=\E[5m, bold=\E[1m, cbt=\E[Z, civis=\E[?25l,
        clear=\E[H\E[2J, cnorm=\E[?12l\E[?25h, cr=\r,
        csr=\E[%i%p1%d;%p2%dr, cub=\E[%p1%dD, cub1=^H,
        cud=\E[%p1%dB, cud1=\n, cuf=\E[%p1%dC, cuf1=\E[C,
        cup=\E[%i%p1%d;%p2%dH, cuu=\E[%p1%dA, cuu1=\E[A,
        cvvis=\E[?12;25h, dch=\E[%p1%dP, dch1=\E[P, dim=\E[2m,
        dl=\E[%p1%dM, dl1=\E[M, ech=\E[%p1%dX, ed=\E[J, el=\E[K,
        el1=\E[1K, flash=\E[?5h$<100/>\E[?5l, home=\E[H,
        hpa=\E[%i%p1%dG, ht=^I, hts=\EH, ich=\E[%p1%d@,
        il=\E[%p1%dL, il1=\E[L, ind=\n, indn=\E[%p1%dS,
        initc=\E]4;%p1%d;rgb\:%p2%{255}%*%{1000}%/%2.2X/%p3%{255}%*%{1000}%/%2.2X/%p4%{255}%*%{1000}%/%2.2X\E\\,
        invis=\E[8m, is2=\E[!p\E[?3;4l\E[4l\E>, kDC=\E[3;2~,
        kEND=\E[1;2F, kHOM=\E[1;2H, kIC=\E[2;2~, kLFT=\E[1;2D,
        kNXT=\E[6;2~, kPRV=\E[5;2~, kRIT=\E[1;2C, kb2=\EOE, kbs=^?,
        kcbt=\E[Z, kcub1=\EOD, kcud1=\EOB, kcuf1=\EOC, kcuu1=\EOA,
        kdch1=\E[3~, kend=\EOF, kent=\EOM, kf1=\EOP, kf10=\E[21~,
        kf11=\E[23~, kf12=\E[24~, kf13=\E[1;2P, kf14=\E[1;2Q,
        kf15=\E[1;2R, kf16=\E[1;2S, kf17=\E[15;2~, kf18=\E[17;2~,
        kf19=\E[18;2~, kf2=\EOQ, kf20=\E[19;2~, kf21=\E[20;2~,
        kf22=\E[21;2~, kf23=\E[23;2~, kf24=\E[24;2~,
        kf25=\E[1;5P, kf26=\E[1;5Q, kf27=\E[1;5R, kf28=\E[1;5S,
        kf29=\E[15;5~, kf3=\EOR, kf30=\E[17;5~, kf31=\E[18;5~,
        kf32=\E[19;5~, kf33=\E[20;5~, kf34=\E[21;5~,
        kf35=\E[23;5~, kf36=\E[24;5~, kf37=\E[1;6P, kf38=\E[1;6Q,
        kf39=\E[1;6R, kf4=\EOS, kf40=\E[1;6S, kf41=\E[15;6~,
        kf42=\E[17;6~, kf43=\E[18;6~, kf44=\E[19;6~,
        kf45=\E[20;6~, kf46=\E[21;6~, kf47=\E[23;6~,
        kf48=\E[24;6~, kf49=\E[1;3P, kf5=\E[15~, kf50=\E[1;3Q,
        kf51=\E[1;3R, kf52=\E[1;3S, kf53=\E[15;3~, kf54=\E[17;3~,
        kf55=\E[18;3~, kf56=\E[19;3~, kf57=\E[20;3~,
        kf58=\E[21;3~, kf59=\E[23;3~, kf6=\E[17~, kf60=\E[24;3~,
        kf61=\E[1;4P, kf62=\E[1;4Q, kf63=\E[1;4R, kf7=\E[18~,
        kf8=\E[19~, kf9=\E[20~, khome=\EOH, kich1=\E[2~,
        kind=\E[1;2B, kmous=\E[M, knp=\E[6~, kpp=\E[5~,
        kri=\E[1;2A, mc0=\E[i, mc4=\E[4i, mc5=\E[5i, meml=\El,
        memu=\Em, oc=\E]104\007, op=\E[39;49m, rc=\E8,
        rep=%p1%c\E[%p2%{1}%-%db, rev=\E[7m, ri=\EM,
        rin=\E[%p1%dT, ritm=\E[23m, rmacs=\E(B, rmam=\E[?7l,
        rmcup=\E[?1049l\E[23;0;0t, rmir=\E[4l, rmkx=\E[?1l\E>,
        rmm=\E[?1034l, rmso=\E[27m, rmul=\E[24m,
        rs1=\Ec\E]104\007, rs2=\E[!p\E[?3;4l\E[4l\E>, sc=\E7,
        setab=\E[%?%p1%{8}%<%t4%p1%d%e%p1%{16}%<%t10%p1%{8}%-%d%e48;5;%p1%d%;m,
        setaf=\E[%?%p1%{8}%<%t3%p1%d%e%p1%{16}%<%t9%p1%{8}%-%d%e38;5;%p1%d%;m,
        sgr=%?%p9%t\E(0%e\E(B%;\E[0%?%p6%t;1%;%?%p5%t;2%;%?%p2%t;4%;%?%p1%p3%|%t;7%;%?%p4%t;5%;%?%p7%t;8%;m,
        sgr0=\E(B\E[m, sitm=\E[3m, smacs=\E(0, smam=\E[?7h,
        smcup=\E[?1049h\E[22;0;0t, smir=\E[4h, smkx=\E[?1h\E=,
        smm=\E[?1034h, smso=\E[7m, smul=\E[4m, tbc=\E[3g,
        u6=\E[%i%d;%dR, u7=\E[6n, u8=\E[?%[;0123456789]c,
        u9=\E[c, vpa=\E[%i%p1%dd,

@abhirup-dev commented on GitHub (Jan 7, 2020): Output of `infocmp` from outside tmux: ``` # Reconstructed via infocmp from file: /lib/terminfo/x/xterm-256color xterm-256color|xterm with 256 colors, am, bce, ccc, km, mc5i, mir, msgr, npc, xenl, colors#0x100, cols#80, it#8, lines#24, pairs#0x7fff, acsc=``aaffggiijjkkllmmnnooppqqrrssttuuvvwwxxyyzz{{||}}~~, bel=^G, blink=\E[5m, bold=\E[1m, cbt=\E[Z, civis=\E[?25l, clear=\E[H\E[2J, cnorm=\E[?12l\E[?25h, cr=\r, csr=\E[%i%p1%d;%p2%dr, cub=\E[%p1%dD, cub1=^H, cud=\E[%p1%dB, cud1=\n, cuf=\E[%p1%dC, cuf1=\E[C, cup=\E[%i%p1%d;%p2%dH, cuu=\E[%p1%dA, cuu1=\E[A, cvvis=\E[?12;25h, dch=\E[%p1%dP, dch1=\E[P, dim=\E[2m, dl=\E[%p1%dM, dl1=\E[M, ech=\E[%p1%dX, ed=\E[J, el=\E[K, el1=\E[1K, flash=\E[?5h$<100/>\E[?5l, home=\E[H, hpa=\E[%i%p1%dG, ht=^I, hts=\EH, ich=\E[%p1%d@, il=\E[%p1%dL, il1=\E[L, ind=\n, indn=\E[%p1%dS, initc=\E]4;%p1%d;rgb\:%p2%{255}%*%{1000}%/%2.2X/%p3%{255}%*%{1000}%/%2.2X/%p4%{255}%*%{1000}%/%2.2X\E\\, invis=\E[8m, is2=\E[!p\E[?3;4l\E[4l\E>, kDC=\E[3;2~, kEND=\E[1;2F, kHOM=\E[1;2H, kIC=\E[2;2~, kLFT=\E[1;2D, kNXT=\E[6;2~, kPRV=\E[5;2~, kRIT=\E[1;2C, kb2=\EOE, kbs=^?, kcbt=\E[Z, kcub1=\EOD, kcud1=\EOB, kcuf1=\EOC, kcuu1=\EOA, kdch1=\E[3~, kend=\EOF, kent=\EOM, kf1=\EOP, kf10=\E[21~, kf11=\E[23~, kf12=\E[24~, kf13=\E[1;2P, kf14=\E[1;2Q, kf15=\E[1;2R, kf16=\E[1;2S, kf17=\E[15;2~, kf18=\E[17;2~, kf19=\E[18;2~, kf2=\EOQ, kf20=\E[19;2~, kf21=\E[20;2~, kf22=\E[21;2~, kf23=\E[23;2~, kf24=\E[24;2~, kf25=\E[1;5P, kf26=\E[1;5Q, kf27=\E[1;5R, kf28=\E[1;5S, kf29=\E[15;5~, kf3=\EOR, kf30=\E[17;5~, kf31=\E[18;5~, kf32=\E[19;5~, kf33=\E[20;5~, kf34=\E[21;5~, kf35=\E[23;5~, kf36=\E[24;5~, kf37=\E[1;6P, kf38=\E[1;6Q, kf39=\E[1;6R, kf4=\EOS, kf40=\E[1;6S, kf41=\E[15;6~, kf42=\E[17;6~, kf43=\E[18;6~, kf44=\E[19;6~, kf45=\E[20;6~, kf46=\E[21;6~, kf47=\E[23;6~, kf48=\E[24;6~, kf49=\E[1;3P, kf5=\E[15~, kf50=\E[1;3Q, kf51=\E[1;3R, kf52=\E[1;3S, kf53=\E[15;3~, kf54=\E[17;3~, kf55=\E[18;3~, kf56=\E[19;3~, kf57=\E[20;3~, kf58=\E[21;3~, kf59=\E[23;3~, kf6=\E[17~, kf60=\E[24;3~, kf61=\E[1;4P, kf62=\E[1;4Q, kf63=\E[1;4R, kf7=\E[18~, kf8=\E[19~, kf9=\E[20~, khome=\EOH, kich1=\E[2~, kind=\E[1;2B, kmous=\E[M, knp=\E[6~, kpp=\E[5~, kri=\E[1;2A, mc0=\E[i, mc4=\E[4i, mc5=\E[5i, meml=\El, memu=\Em, oc=\E]104\007, op=\E[39;49m, rc=\E8, rep=%p1%c\E[%p2%{1}%-%db, rev=\E[7m, ri=\EM, rin=\E[%p1%dT, ritm=\E[23m, rmacs=\E(B, rmam=\E[?7l, rmcup=\E[?1049l\E[23;0;0t, rmir=\E[4l, rmkx=\E[?1l\E>, rmm=\E[?1034l, rmso=\E[27m, rmul=\E[24m, rs1=\Ec\E]104\007, rs2=\E[!p\E[?3;4l\E[4l\E>, sc=\E7, setab=\E[%?%p1%{8}%<%t4%p1%d%e%p1%{16}%<%t10%p1%{8}%-%d%e48;5;%p1%d%;m, setaf=\E[%?%p1%{8}%<%t3%p1%d%e%p1%{16}%<%t9%p1%{8}%-%d%e38;5;%p1%d%;m, sgr=%?%p9%t\E(0%e\E(B%;\E[0%?%p6%t;1%;%?%p5%t;2%;%?%p2%t;4%;%?%p1%p3%|%t;7%;%?%p4%t;5%;%?%p7%t;8%;m, sgr0=\E(B\E[m, sitm=\E[3m, smacs=\E(0, smam=\E[?7h, smcup=\E[?1049h\E[22;0;0t, smir=\E[4h, smkx=\E[?1h\E=, smm=\E[?1034h, smso=\E[7m, smul=\E[4m, tbc=\E[3g, u6=\E[%i%d;%dR, u7=\E[6n, u8=\E[?%[;0123456789]c, u9=\E[c, vpa=\E[%i%p1%dd, ```

claunia commented

@andreibosco commented on GitHub (Apr 8, 2020):

I'm also having this issue with tmux, but it doesn't happen with only htop. Example: If I split tmux vertically and move to the new panel the bottom area of the terminal starts getting garbled.

@andreibosco commented on GitHub (Apr 8, 2020): I'm also having this issue with tmux, but it doesn't happen with only htop. Example: If I split tmux vertically and move to the new panel the bottom area of the terminal starts getting garbled.

claunia commented

@fergalmoran commented on GitHub (Apr 8, 2020):

Hi @andreibosco and others, this issue has been triaged by the terminal team and is being tracked in this issue.
https://github.com/microsoft/terminal/issues/3487

More info on the journey here.
https://github.com/microsoft/terminal/issues/176

@fergalmoran commented on GitHub (Apr 8, 2020): Hi @andreibosco and others, this issue has been triaged by the terminal team and is being tracked in this issue. https://github.com/microsoft/terminal/issues/3487 More info on the journey here. https://github.com/microsoft/terminal/issues/176

claunia commented

@andrei-yanovich commented on GitHub (Apr 10, 2020):

Setting locale to en_US
with sudo update-locale LANG=en_US.UTF8
solved the problem for me.
Before there was C.UTF8

@andrei-yanovich commented on GitHub (Apr 10, 2020): Setting locale to en_US with `sudo update-locale LANG=en_US.UTF8` solved the problem for me. Before there was C.UTF8

claunia commented

@andreibosco commented on GitHub (Apr 10, 2020):

@andrei-yanovich my locale is already set to en_US.UTF8, but thanks for the suggestion

@andreibosco commented on GitHub (Apr 10, 2020): @andrei-yanovich my locale is already set to en_US.UTF8, but thanks for the suggestion

claunia commented

@edrpls commented on GitHub (Jul 10, 2020):

I'm having the same issue, on both the latest Preview (1.1.1671.0 @fergalmoran's linked release) and latest stable version (1.0.1401), I also tried tmux 3.1b and 2.6.

LANG is set to en_US.UTF8

TERM is set to xterm-256color on both tmux and Windows Terminal.

Font is Cascadia Code.

Sometimes it breaks as soon as the vertical pane is open and sometimes it takes a while, but it always happens when I'm using tmux.

I have also tried enabling/disabling experimental.rendering.forceFullRepaint, but the results are the same.

On this image, I have two vertical panes open, only the right one should have content, but it's leaking into the left side, which should only show the prompt.

infocmp output is exactly the same inside or outside tmux:

#	Reconstructed via infocmp from file: /lib/terminfo/x/xterm-256color
xterm-256color|xterm with 256 colors,
	am, bce, ccc, km, mc5i, mir, msgr, npc, xenl,
	colors#0x100, cols#80, it#8, lines#24, pairs#0x7fff,
	acsc=``aaffggiijjkkllmmnnooppqqrrssttuuvvwwxxyyzz{{||}}~~,
	bel=^G, blink=\E[5m, bold=\E[1m, cbt=\E[Z, civis=\E[?25l,
	clear=\E[H\E[2J, cnorm=\E[?12l\E[?25h, cr=\r,
	csr=\E[%i%p1%d;%p2%dr, cub=\E[%p1%dD, cub1=^H,
	cud=\E[%p1%dB, cud1=\n, cuf=\E[%p1%dC, cuf1=\E[C,
	cup=\E[%i%p1%d;%p2%dH, cuu=\E[%p1%dA, cuu1=\E[A,
	cvvis=\E[?12;25h, dch=\E[%p1%dP, dch1=\E[P, dim=\E[2m,
	dl=\E[%p1%dM, dl1=\E[M, ech=\E[%p1%dX, ed=\E[J, el=\E[K,
	el1=\E[1K, flash=\E[?5h$<100/>\E[?5l, home=\E[H,
	hpa=\E[%i%p1%dG, ht=^I, hts=\EH, ich=\E[%p1%d@,
	il=\E[%p1%dL, il1=\E[L, ind=\n, indn=\E[%p1%dS,
	initc=\E]4;%p1%d;rgb\:%p2%{255}%*%{1000}%/%2.2X/%p3%{255}%*%{1000}%/%2.2X/%p4%{255}%*%{1000}%/%2.2X\E\\,
	invis=\E[8m, is2=\E[!p\E[?3;4l\E[4l\E>, kDC=\E[3;2~,
	kEND=\E[1;2F, kHOM=\E[1;2H, kIC=\E[2;2~, kLFT=\E[1;2D,
	kNXT=\E[6;2~, kPRV=\E[5;2~, kRIT=\E[1;2C, kb2=\EOE, kbs=^?,
	kcbt=\E[Z, kcub1=\EOD, kcud1=\EOB, kcuf1=\EOC, kcuu1=\EOA,
	kdch1=\E[3~, kend=\EOF, kent=\EOM, kf1=\EOP, kf10=\E[21~,
	kf11=\E[23~, kf12=\E[24~, kf13=\E[1;2P, kf14=\E[1;2Q,
	kf15=\E[1;2R, kf16=\E[1;2S, kf17=\E[15;2~, kf18=\E[17;2~,
	kf19=\E[18;2~, kf2=\EOQ, kf20=\E[19;2~, kf21=\E[20;2~,
	kf22=\E[21;2~, kf23=\E[23;2~, kf24=\E[24;2~,
	kf25=\E[1;5P, kf26=\E[1;5Q, kf27=\E[1;5R, kf28=\E[1;5S,
	kf29=\E[15;5~, kf3=\EOR, kf30=\E[17;5~, kf31=\E[18;5~,
	kf32=\E[19;5~, kf33=\E[20;5~, kf34=\E[21;5~,
	kf35=\E[23;5~, kf36=\E[24;5~, kf37=\E[1;6P, kf38=\E[1;6Q,
	kf39=\E[1;6R, kf4=\EOS, kf40=\E[1;6S, kf41=\E[15;6~,
	kf42=\E[17;6~, kf43=\E[18;6~, kf44=\E[19;6~,
	kf45=\E[20;6~, kf46=\E[21;6~, kf47=\E[23;6~,
	kf48=\E[24;6~, kf49=\E[1;3P, kf5=\E[15~, kf50=\E[1;3Q,
	kf51=\E[1;3R, kf52=\E[1;3S, kf53=\E[15;3~, kf54=\E[17;3~,
	kf55=\E[18;3~, kf56=\E[19;3~, kf57=\E[20;3~,
	kf58=\E[21;3~, kf59=\E[23;3~, kf6=\E[17~, kf60=\E[24;3~,
	kf61=\E[1;4P, kf62=\E[1;4Q, kf63=\E[1;4R, kf7=\E[18~,
	kf8=\E[19~, kf9=\E[20~, khome=\EOH, kich1=\E[2~,
	kind=\E[1;2B, kmous=\E[M, knp=\E[6~, kpp=\E[5~,
	kri=\E[1;2A, mc0=\E[i, mc4=\E[4i, mc5=\E[5i, meml=\El,
	memu=\Em, oc=\E]104\007, op=\E[39;49m, rc=\E8,
	rep=%p1%c\E[%p2%{1}%-%db, rev=\E[7m, ri=\EM,
	rin=\E[%p1%dT, ritm=\E[23m, rmacs=\E(B, rmam=\E[?7l,
	rmcup=\E[?1049l\E[23;0;0t, rmir=\E[4l, rmkx=\E[?1l\E>,
	rmm=\E[?1034l, rmso=\E[27m, rmul=\E[24m,
	rs1=\Ec\E]104\007, rs2=\E[!p\E[?3;4l\E[4l\E>, sc=\E7,
	setab=\E[%?%p1%{8}%<%t4%p1%d%e%p1%{16}%<%t10%p1%{8}%-%d%e48;5;%p1%d%;m,
	setaf=\E[%?%p1%{8}%<%t3%p1%d%e%p1%{16}%<%t9%p1%{8}%-%d%e38;5;%p1%d%;m,
	sgr=%?%p9%t\E(0%e\E(B%;\E[0%?%p6%t;1%;%?%p5%t;2%;%?%p2%t;4%;%?%p1%p3%|%t;7%;%?%p4%t;5%;%?%p7%t;8%;m,
	sgr0=\E(B\E[m, sitm=\E[3m, smacs=\E(0, smam=\E[?7h,
	smcup=\E[?1049h\E[22;0;0t, smir=\E[4h, smkx=\E[?1h\E=,
	smm=\E[?1034h, smso=\E[7m, smul=\E[4m, tbc=\E[3g,
	u6=\E[%i%d;%dR, u7=\E[6n, u8=\E[?%[;0123456789]c,
	u9=\E[c, vpa=\E[%i%p1%dd,

@edrpls commented on GitHub (Jul 10, 2020): I'm having the same issue, on both the latest Preview (1.1.1671.0 @fergalmoran's linked release) and latest stable version (1.0.1401), I also tried tmux 3.1b and 2.6. `LANG` is set to `en_US.UTF8` `TERM` is set to `xterm-256color` on both tmux and Windows Terminal. Font is Cascadia Code. Sometimes it breaks as soon as the vertical pane is open and sometimes it takes a while, but it always happens when I'm using tmux. I have also tried enabling/disabling `experimental.rendering.forceFullRepaint`, but the results are the same. On this image, I have two vertical panes open, only the right one should have content, but it's leaking into the left side, which should only show the prompt. ![tmux_garbled](https://user-images.githubusercontent.com/1082158/87104008-47575500-c21c-11ea-830e-f36fc1090d20.png) infocmp output is exactly the same inside or outside tmux: ``` # Reconstructed via infocmp from file: /lib/terminfo/x/xterm-256color xterm-256color|xterm with 256 colors, am, bce, ccc, km, mc5i, mir, msgr, npc, xenl, colors#0x100, cols#80, it#8, lines#24, pairs#0x7fff, acsc=``aaffggiijjkkllmmnnooppqqrrssttuuvvwwxxyyzz{{||}}~~, bel=^G, blink=\E[5m, bold=\E[1m, cbt=\E[Z, civis=\E[?25l, clear=\E[H\E[2J, cnorm=\E[?12l\E[?25h, cr=\r, csr=\E[%i%p1%d;%p2%dr, cub=\E[%p1%dD, cub1=^H, cud=\E[%p1%dB, cud1=\n, cuf=\E[%p1%dC, cuf1=\E[C, cup=\E[%i%p1%d;%p2%dH, cuu=\E[%p1%dA, cuu1=\E[A, cvvis=\E[?12;25h, dch=\E[%p1%dP, dch1=\E[P, dim=\E[2m, dl=\E[%p1%dM, dl1=\E[M, ech=\E[%p1%dX, ed=\E[J, el=\E[K, el1=\E[1K, flash=\E[?5h$<100/>\E[?5l, home=\E[H, hpa=\E[%i%p1%dG, ht=^I, hts=\EH, ich=\E[%p1%d@, il=\E[%p1%dL, il1=\E[L, ind=\n, indn=\E[%p1%dS, initc=\E]4;%p1%d;rgb\:%p2%{255}%*%{1000}%/%2.2X/%p3%{255}%*%{1000}%/%2.2X/%p4%{255}%*%{1000}%/%2.2X\E\\, invis=\E[8m, is2=\E[!p\E[?3;4l\E[4l\E>, kDC=\E[3;2~, kEND=\E[1;2F, kHOM=\E[1;2H, kIC=\E[2;2~, kLFT=\E[1;2D, kNXT=\E[6;2~, kPRV=\E[5;2~, kRIT=\E[1;2C, kb2=\EOE, kbs=^?, kcbt=\E[Z, kcub1=\EOD, kcud1=\EOB, kcuf1=\EOC, kcuu1=\EOA, kdch1=\E[3~, kend=\EOF, kent=\EOM, kf1=\EOP, kf10=\E[21~, kf11=\E[23~, kf12=\E[24~, kf13=\E[1;2P, kf14=\E[1;2Q, kf15=\E[1;2R, kf16=\E[1;2S, kf17=\E[15;2~, kf18=\E[17;2~, kf19=\E[18;2~, kf2=\EOQ, kf20=\E[19;2~, kf21=\E[20;2~, kf22=\E[21;2~, kf23=\E[23;2~, kf24=\E[24;2~, kf25=\E[1;5P, kf26=\E[1;5Q, kf27=\E[1;5R, kf28=\E[1;5S, kf29=\E[15;5~, kf3=\EOR, kf30=\E[17;5~, kf31=\E[18;5~, kf32=\E[19;5~, kf33=\E[20;5~, kf34=\E[21;5~, kf35=\E[23;5~, kf36=\E[24;5~, kf37=\E[1;6P, kf38=\E[1;6Q, kf39=\E[1;6R, kf4=\EOS, kf40=\E[1;6S, kf41=\E[15;6~, kf42=\E[17;6~, kf43=\E[18;6~, kf44=\E[19;6~, kf45=\E[20;6~, kf46=\E[21;6~, kf47=\E[23;6~, kf48=\E[24;6~, kf49=\E[1;3P, kf5=\E[15~, kf50=\E[1;3Q, kf51=\E[1;3R, kf52=\E[1;3S, kf53=\E[15;3~, kf54=\E[17;3~, kf55=\E[18;3~, kf56=\E[19;3~, kf57=\E[20;3~, kf58=\E[21;3~, kf59=\E[23;3~, kf6=\E[17~, kf60=\E[24;3~, kf61=\E[1;4P, kf62=\E[1;4Q, kf63=\E[1;4R, kf7=\E[18~, kf8=\E[19~, kf9=\E[20~, khome=\EOH, kich1=\E[2~, kind=\E[1;2B, kmous=\E[M, knp=\E[6~, kpp=\E[5~, kri=\E[1;2A, mc0=\E[i, mc4=\E[4i, mc5=\E[5i, meml=\El, memu=\Em, oc=\E]104\007, op=\E[39;49m, rc=\E8, rep=%p1%c\E[%p2%{1}%-%db, rev=\E[7m, ri=\EM, rin=\E[%p1%dT, ritm=\E[23m, rmacs=\E(B, rmam=\E[?7l, rmcup=\E[?1049l\E[23;0;0t, rmir=\E[4l, rmkx=\E[?1l\E>, rmm=\E[?1034l, rmso=\E[27m, rmul=\E[24m, rs1=\Ec\E]104\007, rs2=\E[!p\E[?3;4l\E[4l\E>, sc=\E7, setab=\E[%?%p1%{8}%<%t4%p1%d%e%p1%{16}%<%t10%p1%{8}%-%d%e48;5;%p1%d%;m, setaf=\E[%?%p1%{8}%<%t3%p1%d%e%p1%{16}%<%t9%p1%{8}%-%d%e38;5;%p1%d%;m, sgr=%?%p9%t\E(0%e\E(B%;\E[0%?%p6%t;1%;%?%p5%t;2%;%?%p2%t;4%;%?%p1%p3%|%t;7%;%?%p4%t;5%;%?%p7%t;8%;m, sgr0=\E(B\E[m, sitm=\E[3m, smacs=\E(0, smam=\E[?7h, smcup=\E[?1049h\E[22;0;0t, smir=\E[4h, smkx=\E[?1h\E=, smm=\E[?1034h, smso=\E[7m, smul=\E[4m, tbc=\E[3g, u6=\E[%i%d;%dR, u7=\E[6n, u8=\E[?%[;0123456789]c, u9=\E[c, vpa=\E[%i%p1%dd, ```

claunia commented

@DHowett commented on GitHub (Jul 10, 2020):

Huh. Are any of the non-low-ASCII glyphs displayed on your screen double-width? You can tell by trying to select them (hold down Shift if tmux is claiming mouse input)

@DHowett commented on GitHub (Jul 10, 2020): Huh. Are any of the non-low-ASCII glyphs displayed on your screen double-width? You can tell by trying to select them (hold down <kbd>Shift</kbd> if tmux is claiming mouse input)

claunia commented

@edrpls commented on GitHub (Jul 10, 2020):

@DHowett Thanks for your reply, I hope I understood this correctly, I've been selecting all the glyphs I can find and it seems they are all using just one space:

Did I do it right or did I completely misunderstood?

@edrpls commented on GitHub (Jul 10, 2020): @DHowett Thanks for your reply, I hope I understood this correctly, I've been selecting all the glyphs I can find and it seems they are all using just one space: ![image](https://user-images.githubusercontent.com/1082158/87104753-7bcc1080-c21e-11ea-8013-e9c09c12b11c.png) ![image](https://user-images.githubusercontent.com/1082158/87104756-7d95d400-c21e-11ea-8f0f-09831489f259.png) ![image](https://user-images.githubusercontent.com/1082158/87104758-7f5f9780-c21e-11ea-81aa-07cbfc7b2b1e.png) Did I do it right or did I completely misunderstood?

claunia commented

@DHowett commented on GitHub (Jul 10, 2020):

That's exactly what I was after. Thank you. 😄

@DHowett commented on GitHub (Jul 10, 2020): That's exactly what I was after. Thank you. :smile:

claunia commented

@edrpls commented on GitHub (Jul 10, 2020):

@DHowett btw, should I try that on the Preview or Stable version?

@edrpls commented on GitHub (Jul 10, 2020): @DHowett btw, should I try that on the Preview or Stable version?

claunia commented

@DHowett commented on GitHub (Jul 10, 2020):

Fortunately, that one doesn't matter!

@DHowett commented on GitHub (Jul 10, 2020): Fortunately, that one doesn't matter!

claunia commented

@edrpls commented on GitHub (Jul 10, 2020):

Not sure if this would help debug the issue, but I just noticed that floating windows in neovim inside tmux also suffer from a similar issue, where part of them will be rendered on the left side of the terminal.

When the floating window is closed, it leaves some artifacts behind at the edge of the screen:

This doesn't happen when running neovim outside tmux.

@edrpls commented on GitHub (Jul 10, 2020): Not sure if this would help debug the issue, but I just noticed that floating windows in neovim inside tmux also suffer from a similar issue, where part of them will be rendered on the left side of the terminal. ![image](https://user-images.githubusercontent.com/1082158/87184740-2b03f880-c2ae-11ea-8134-9f63dafd2ee3.png) When the floating window is closed, it leaves some artifacts behind at the edge of the screen: ![image](https://user-images.githubusercontent.com/1082158/87184955-88984500-c2ae-11ea-9b88-afcba88bc6f8.png) This doesn't happen when running neovim outside tmux.

claunia commented

@fergalmoran commented on GitHub (Jul 10, 2020):

@edrpls - this is fixed for me in the latest preview 1.1.1812.0

@fergalmoran commented on GitHub (Jul 10, 2020): @edrpls - this is fixed for me in the latest preview 1.1.1812.0

claunia commented

@edrpls commented on GitHub (Jul 10, 2020):

Thanks @fergalmoran, I'll try that version.

@edrpls commented on GitHub (Jul 10, 2020): Thanks @fergalmoran, I'll try that version.

claunia commented

@edrpls commented on GitHub (Jul 16, 2020):

I have been testing out preview 1.1.1812.0, and while the issue is not as frequent, it still happens with vertical panes.

@edrpls commented on GitHub (Jul 16, 2020): I have been testing out preview 1.1.1812.0, and while the issue is not as frequent, it still happens with vertical panes.

claunia commented

@DHowett commented on GitHub (Jul 16, 2020):

Is the character still 0x0f when you’re seeing the issue with vertical panes?

@DHowett commented on GitHub (Jul 16, 2020): Is the character still 0x0f when you’re seeing the issue with vertical panes?

claunia commented

@edrpls commented on GitHub (Jul 16, 2020):

@DHowett I'm not sure, since it happens very rarely now, it's difficult to debug, so it's not that much of an issue now. I'll try to get more data if next time it happens.

@edrpls commented on GitHub (Jul 16, 2020): @DHowett I'm not sure, since it happens very rarely now, it's difficult to debug, so it's not that much of an issue now. I'll try to get more data if next time it happens.

claunia commented

@Jessidhia commented on GitHub (Sep 10, 2020):

A similar thing that is hard to consistently reproduce it, and very difficult to actually get a screenshot of it; but sometimes (tmux 3.0a in Terminal 1.3.2382.0), when mouse mode is enabled*, opening the right click menu (holding right mouse button wherever) will draw all the line drawing characters with garbled characters; they look very similar to UTF-8 text being parsed as ISO-8859-1. The terminal does correct itself very quickly, less than 100ms, but if the garbled characters did cause line wrapping to happen, the layout stays broken until one changes panes or tabs.

*: set -g mouse on, which can be input without changing your tmux.conf by using Ctrl+b :

When the garbled line drawing characters from the right click menu happen, any line drawing characters from pane separators will also be shown as random characters until tmux corrects itself.

Note that this is not due to tmux or something else in the system not being in UTF-8 mode; UTF-8 filenames are still correctly printed and displayed. It's only that split second frame that appears to incorrectly decode UTF-8. This also happens, sometimes, with my shell's powerline-based PS1 after starting tmux from scratch: the PS1 will print garbled text instead of powerline characters, and then it'll correct itself before I put any input; but if the extra length from the bad decode(?) causes a line wrap, the tmux status line gets pushed off-screen unless I detach and reattach.

EDIT: after the terminal was left attached overnight, this happened to the tmux status line:

The input cursor for the shell is also positioned incorrectly:

@Jessidhia commented on GitHub (Sep 10, 2020): A similar thing that is hard to consistently reproduce it, and very difficult to actually get a screenshot of it; but sometimes (tmux 3.0a in Terminal 1.3.2382.0), when mouse mode is enabled*, opening the right click menu (holding right mouse button wherever) will draw all the line drawing characters with garbled characters; they look very similar to UTF-8 text being parsed as ISO-8859-1. The terminal does correct itself very quickly, less than 100ms, but if the garbled characters did cause line wrapping to happen, the layout stays broken until one changes panes or tabs. *: `set -g mouse on`, which can be input without changing your `tmux.conf` by using <kbd>Ctrl+b</kbd> <kbd>:</kbd> When the garbled line drawing characters from the right click menu happen, any line drawing characters from pane separators will also be shown as random characters until tmux corrects itself. Note that this is not due to tmux or something else in the system not being in UTF-8 mode; UTF-8 filenames are still correctly printed and displayed. It's only that split second frame that appears to incorrectly decode UTF-8. This also happens, sometimes, with my shell's powerline-based PS1 after starting `tmux` from scratch: the PS1 will print garbled text instead of powerline characters, and then it'll correct itself before I put any input; but if the extra length from the bad decode(?) causes a line wrap, the tmux status line gets pushed off-screen unless I detach and reattach. --- EDIT: after the terminal was left attached overnight, this happened to the tmux status line: ![image](https://user-images.githubusercontent.com/73085/92834782-65585600-f415-11ea-8053-64049a7c7abd.png) The input cursor for the shell is also positioned incorrectly: ![image](https://user-images.githubusercontent.com/73085/92834912-8d47b980-f415-11ea-9b85-f5ca88675d8d.png)

claunia commented

@Jessidhia commented on GitHub (Nov 12, 2020):

I just happened to catch this same glitch happening while being completely outside tmux; this is just a regular direct zsh session in WSL2:

The glitch happened to coincide with me typing, which is possibly what caused the glitch to stay on screen.

@Jessidhia commented on GitHub (Nov 12, 2020): I just happened to catch this same glitch happening while being _completely outside tmux_; this is just a regular direct `zsh` session in WSL2: ![image](https://user-images.githubusercontent.com/73085/98909920-ced40e00-2505-11eb-8a0a-bea61a3ae63f.png) The glitch happened to coincide with me typing, which is possibly what caused the glitch to stay on screen.

claunia commented

@DHowett commented on GitHub (Nov 13, 2020):

Whoa. It looks like something disabled UTF-8 handling. You're totally right about that. Tell me, is this under the MSYS2/Cygwin runtime?

@DHowett commented on GitHub (Nov 13, 2020): Whoa. It looks like something disabled UTF-8 handling. You're totally right about that. Tell me, is this under the MSYS2/Cygwin runtime?

claunia commented

@shuffle2 commented on GitHub (Jan 11, 2021):

Setting locale to en_US
with sudo update-locale LANG=en_US.UTF8
solved the problem for me.
Before there was C.UTF8

Just wanted to note that I was in the same situation and this also "fixed" it for me. Default install of Ubuntu 20.10 in WSL2, using Terminal 1.4.3243.0 from the Store. Before switching to en_US.UTF8 I would sometimes get corruption (mostly when color escape codes were used in weechat, or some combination of tmux, htop, etc).
It does seem like the default should "just work" - but is the issue with Terminal, WSL2's Ubuntu distro, or something else?

After changing to en_US.UFT8 there is still some improper behavior, e.g.:

(the "space" in "shuffle2" shouldn't be there)

With C.UTF8, the formatting of the blue URL would get broken and cause random other lines of the window to be overwritten.

The nickname is using a unicode zero-width space: 38433caf31/central/ircclient.py (L108)

edit: actually, there is still some corruption (although not as bad).
A weechat channel with some lines containing escape codes:

After changing weechat window to view another channel, some characters remain on screen:

ok...last update 😅
After letting weechat run for some time, I am actually still seeing corruption close to or the same as before, so C.UTF8->en_US.UTF8 didn't help as much as I thought.
I also see that the zero-width unicode issue specifically is already tracked in a separate issue on this github repo.

@shuffle2 commented on GitHub (Jan 11, 2021): > Setting locale to en_US > with `sudo update-locale LANG=en_US.UTF8` > solved the problem for me. > Before there was C.UTF8 Just wanted to note that I was in the same situation and this also "fixed" it for me. Default install of Ubuntu 20.10 in WSL2, using Terminal 1.4.3243.0 from the Store. Before switching to en_US.UTF8 I would sometimes get corruption (mostly when color escape codes were used in weechat, or some combination of tmux, htop, etc). It does seem like the default should "just work" - but is the issue with Terminal, WSL2's Ubuntu distro, or something else? After changing to en_US.UFT8 there is still some improper behavior, e.g.: ![image](https://user-images.githubusercontent.com/113063/104142202-5a83e280-536f-11eb-84ff-05035d1a8bee.png) (the "space" in "shuffle2" shouldn't be there) With C.UTF8, the formatting of the blue URL would get broken and cause random other lines of the window to be overwritten. The nickname is using a unicode zero-width space: https://github.com/dolphin-emu/sadm/blob/38433caf317fafb66c46efdbf6bed03fbf9d21c0/central/ircclient.py#L108 edit: actually, there is still some corruption (although not as bad). A weechat channel with some lines containing escape codes: ![image](https://user-images.githubusercontent.com/113063/104145514-1f3be080-537c-11eb-9881-94ed36dd9b59.png) After changing weechat window to view another channel, some characters remain on screen: ![image](https://user-images.githubusercontent.com/113063/104145533-311d8380-537c-11eb-96fd-5c1ce6a3657e.png) ok...last update 😅 After letting weechat run for some time, I am actually still seeing corruption close to or the same as before, so C.UTF8->en_US.UTF8 didn't help as much as I thought. I also see that the zero-width unicode issue specifically is already tracked in a separate issue on this github repo.

claunia commented

@llchan commented on GitHub (Sep 24, 2021):

This may be a red herring, but it seem that if I ssh to a host with an identical infocmp both inside + outside of tmux, rendering behaves normally --- this rendering issue only happens for me in a tmux running locally (WSL2).

@llchan commented on GitHub (Sep 24, 2021): This may be a red herring, but it seem that if I ssh to a host with an identical infocmp both inside + outside of tmux, rendering behaves normally --- this rendering issue only happens for me in a tmux running locally (WSL2).

claunia commented

@Gee19 commented on GitHub (Oct 15, 2021):

I haven't seen this issue for the past few months using preview builds but in the last few days it started happening consistently. Always the same setup, 2 horizontal tmux panes with vim in the top pane (split vertically).

This issue went away when I switched to the newest stable release (Windows Terminal v1.10.2714.0).

@Gee19 commented on GitHub (Oct 15, 2021): I haven't seen this issue for the past few months using preview builds but in the last few days it started happening consistently. Always the same setup, 2 horizontal tmux panes with vim in the top pane (split vertically). This issue went away when I switched to the newest stable release (Windows Terminal v1.10.2714.0).

claunia commented

@l1n3n01z commented on GitHub (Jan 1, 2022):

I have 1.11.3471.0
For the purposes of this test I used both Cascadia Mono and Consolas.
I can reproduce this problem simply by doing line selection in a clean neovim through tmux

@l1n3n01z commented on GitHub (Jan 1, 2022): I have 1.11.3471.0 For the purposes of this test I used both Cascadia Mono and Consolas. I can reproduce this problem simply by doing line selection in a clean neovim through tmux

claunia commented

@l1n3n01z commented on GitHub (Jan 1, 2022):

I have 1.11.3471.0 For the purposes of this test I used both Cascadia Mono and Consolas. I can reproduce this problem simply by doing line selection in a clean neovim through tmux

This may be a tmux configuration issue. The problem seems to be fixed after I set
set-window-option -g utf8 on
in .tmux.conf
after seeing this issue https://github.com/kovidgoyal/kitty/issues/2047

@l1n3n01z commented on GitHub (Jan 1, 2022): > I have 1.11.3471.0 For the purposes of this test I used both Cascadia Mono and Consolas. I can reproduce this problem simply by doing line selection in a clean neovim through tmux This may be a tmux configuration issue. The problem seems to be fixed after I set `set-window-option -g utf8 on` in **.tmux.conf** after seeing this issue https://github.com/kovidgoyal/kitty/issues/2047

claunia commented

@glowinthedark commented on GitHub (Mar 14, 2022):

Looks like that the corruption happens when the minute changes, so it's somehow related to the time display.

a few months later... — happened to have the same tmux session being displayed on two different screens from two different OS's and noticed that only the macos iTerm2 session was suffering from mangled display. Same session in Apple's ootb Terminal.apps is totally fine.

@glowinthedark commented on GitHub (Mar 14, 2022): Looks like that the corruption happens when the minute changes, so it's somehow related to the time display. a few months later... — happened to have the same tmux session being displayed on two different screens from two different OS's and noticed that only the macos iTerm2 session was suffering from mangled display. Same session in Apple's ootb Terminal.apps is totally fine.

claunia commented

@zadjii-msft commented on GitHub (Mar 14, 2022):

for x-linking purposes: #6987

@zadjii-msft commented on GitHub (Mar 14, 2022): for x-linking purposes: #6987

claunia commented

@zadjii-msft commented on GitHub (Jan 13, 2025):

Hey it's been years since we've heard anything about this - is anyone still hitting this on 1.22 Preview/? That version has a wholly re-written conpty that does away with a lot of old bugs

@zadjii-msft commented on GitHub (Jan 13, 2025): Hey it's been years since we've heard anything about this - is anyone still hitting this on 1.22 Preview/? That version has a wholly re-written conpty that does away with a _lot_ of old bugs

claunia commented

@l1n3n01z commented on GitHub (Jan 14, 2025):

Hey it's been years since we've heard anything about this - is anyone still hitting this on 1.22 Preview/? That version has a wholly re-written conpty that does away with a lot of old bugs

I fixed the issue at the time by setting utf8 in tmux. I am using 1.22 and not getting any issues at all. I have had issues in other terminals (Alacritty and WezTerm) with weird fonts (half-width fonts and some other issues) that have left tmux garbled on Windows but not in Windows Terminal.

An aside, it would be really nice for the terminal ecosystem on windows, if the authors of those other terminals (and wsltty as well) had a better documented way of using conpty correctly. Usually when issues come up with other terminals, it's almost always windows specific and it's almost always because of incorrect conpty or incorrect use of conpty.

@l1n3n01z commented on GitHub (Jan 14, 2025): > Hey it's been years since we've heard anything about this - is anyone still hitting this on 1.22 Preview/? That version has a wholly re-written conpty that does away with a _lot_ of old bugs I fixed the issue at the time by setting utf8 in tmux. I am using 1.22 and not getting any issues at all. I have had issues in other terminals (Alacritty and WezTerm) with weird fonts (half-width fonts and some other issues) that have left tmux garbled on Windows but not in Windows Terminal. An aside, it would be really nice for the terminal ecosystem on windows, if the authors of those other terminals (and wsltty as well) had a better documented way of using conpty correctly. Usually when issues come up with other terminals, it's almost always windows specific and it's almost always because of incorrect conpty or incorrect use of conpty.

claunia commented