VT Sequences rendered improperly in Far Manager #20058

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opened 2026-01-31 07:02:06 +00:00 by claunia · 11 comments
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Originally created by @Zeroes1 on GitHub (Jun 10, 2023).

Windows Terminal version

1.18.1462.0

Windows build number

10.0.19045.2965

Other Software

Far Manager, version 3.0.6161.0 x64

Steps to reproduce

Microsoft.WindowsTerminalPreview_1.18.1462.0_x64.zip
in portable mode, uac off, under Admin

use with FAR 100% times
work with FAR
settings.zip

Expected Behavior

No response

Actual Behavior

sometime (sic!) in FAR console after some different actions i got strange codes:
ANSI?/ESC sequenced?
like:
5;67;18m
5;43;34m;29m
5;55;26m;37m
5;28;15m
35;69;9m;47;10m97;6m8m49;10m3m

probably when use Microsoft.WindowsTerminal_1.17.11461.0_x64.zip
this no have problem

I cant how reproduce.

Originally created by @Zeroes1 on GitHub (Jun 10, 2023). ### Windows Terminal version 1.18.1462.0 ### Windows build number 10.0.19045.2965 ### Other Software Far Manager, version 3.0.6161.0 x64 ### Steps to reproduce Microsoft.WindowsTerminalPreview_1.18.1462.0_x64.zip in portable mode, uac off, under Admin use with FAR 100% times work with FAR [settings.zip](https://github.com/microsoft/terminal/files/11711587/settings.zip) ### Expected Behavior _No response_ ### Actual Behavior sometime (sic!) in FAR console after some different actions i got strange codes: ANSI?/ESC sequenced? like: 5;67;18m 5;43;34m;29m 5;55;26m;37m 5;28;15m 35;69;9m;47;10m97;6m8m49;10m3m probably when use Microsoft.WindowsTerminal_1.17.11461.0_x64.zip this no have problem I cant how reproduce.
claunia added the Issue-BugResolution-Duplicate labels 2026-01-31 07:02:06 +00:00
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@Zeroes1 commented on GitHub (Jun 11, 2023):

today i see this ONCE! on version wt Microsoft.WindowsTerminal_1.17.11461.0_x64.zip

under 1.18 pre i see this trouble one time in ~2hour probably...

@Zeroes1 commented on GitHub (Jun 11, 2023): today i see this ONCE! on version wt Microsoft.WindowsTerminal_1.17.11461.0_x64.zip under 1.18 pre i see this trouble one time in ~2hour probably...
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@zadjii-msft commented on GitHub (Jun 11, 2023):

This looks very much like something disabling VT processing mode. Having exact repro steps would be helpful here. Perhaps there's some child process you're launching that's turning VT mode off (and FAR isn't turning it back on?)

@zadjii-msft commented on GitHub (Jun 11, 2023): This looks very much like something disabling VT processing mode. Having exact repro steps would be helpful here. Perhaps there's some child process you're launching that's turning VT mode off (and FAR isn't turning it back on?)
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@Zeroes1 commented on GitHub (Jun 12, 2023):

trouble present when i not run anything...
i see this may be when change focus app1/app2/app3 & when use event from mouse?

i dont know how reproduce this situation

i use windows 27 year
far manager 25 year
conemu 12 year

but never see this effects.

WT I try use ~week ( why not early? because i dont like UWP apps)

@Zeroes1 commented on GitHub (Jun 12, 2023): trouble present when i not run anything... i see this may be when change focus app1/app2/app3 & when use event from mouse? i dont know how reproduce this situation i use windows 27 year far manager 25 year conemu 12 year but never see this effects. WT I try use ~week ( why not early? because i dont like UWP apps)
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@Zeroes1 commented on GitHub (Jun 12, 2023):

options on my FAR Manager:

[x] Use Virtual Terminal for rendering
[x] Fullwidth-aware rendering
[ ] ClearType-friendly redraw (can be slow)

@Zeroes1 commented on GitHub (Jun 12, 2023): options on my FAR Manager: [x] Use Virtual Terminal for rendering [x] Fullwidth-aware rendering [ ] ClearType-friendly redraw (can be slow)
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@carlos-zamora commented on GitHub (Jun 14, 2023):

@alabuzhev have you seen reports of this recently?

@carlos-zamora commented on GitHub (Jun 14, 2023): @alabuzhev have you seen reports of this recently?
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@alabuzhev commented on GitHub (Jun 14, 2023):

I saw something like this a few years ago. That time it was conemu hooking some functions and sending these sequences instead of expected input.

I suggest removing all conemu dlls from far\plugins first, if not yet. It could be that some hooks stay active even when you're not using it explicitly.

@alabuzhev commented on GitHub (Jun 14, 2023): I saw something like this a few years ago. That time it was conemu hooking some functions and sending these sequences instead of expected input. I suggest removing all conemu dlls from far\plugins first, if not yet. It could be that some hooks stay active even when you're not using it explicitly.
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@Zeroes1 commented on GitHub (Jun 15, 2023):

if try record program Bandicam
area: area around cursor -> full screen (ONLY THIS! - record around mouse)
WT+Far+folow the mouse record in bandicam.mp4.zip

we can see many codes in far console

@Zeroes1 commented on GitHub (Jun 15, 2023): if try record program Bandicam area: area around cursor -> full screen (ONLY THIS! - record around mouse) [WT+Far+folow the mouse record in bandicam.mp4.zip](https://github.com/microsoft/terminal/files/11759688/WT%2BFar%2Bfolow.the.mouse.record.in.bandicam.mp4.zip) we can see many codes in far console
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@Zeroes1 commented on GitHub (Jun 15, 2023):

i check fresh Far30b6164.x64.20230615.7z + Microsoft.WindowsTerminalPreview_1.18.1462.0_x64.zip with default settings
problem still exist
i check process
Far.exe
OpenConsole.exe
WindowsTerminal.exe

3rd party dll attached not found

if u want i can record video with all proccess

@Zeroes1 commented on GitHub (Jun 15, 2023): i check fresh Far30b6164.x64.20230615.7z + Microsoft.WindowsTerminalPreview_1.18.1462.0_x64.zip with default settings problem still exist i check process Far.exe OpenConsole.exe WindowsTerminal.exe 3rd party dll attached not found if u want i can record video with all proccess
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@carlos-zamora commented on GitHub (Jun 21, 2023):

Thanks for filing. We're going to mark this as a /dup of #15540.

@carlos-zamora commented on GitHub (Jun 21, 2023): Thanks for filing. We're going to mark this as a /dup of #15540.
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@microsoft-github-policy-service[bot] commented on GitHub (Jun 21, 2023):

Hi! We've identified this issue as a duplicate of another one that already exists on this Issue Tracker. This specific instance is being closed in favor of tracking the concern over on the referenced thread. Thanks for your report!

@microsoft-github-policy-service[bot] commented on GitHub (Jun 21, 2023): Hi! We've identified this issue as a duplicate of another one that already exists on this Issue Tracker. This specific instance is being closed in favor of tracking the concern over on the referenced thread. Thanks for your report!
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@Zeroes1 commented on GitHub (Jan 8, 2024):

Supposedly the problem has gone away with Microsoft.WindowsTerminalCanary_latest_x64.zip terminal-1.20.3491.0
first day use after preview 1.19.2311.13002 where problem exist too...

@Zeroes1 commented on GitHub (Jan 8, 2024): Supposedly the problem has gone away with Microsoft.WindowsTerminalCanary_latest_x64.zip terminal-1.20.3491.0 first day use after preview 1.19.2311.13002 where problem exist too...
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Reference: starred/terminal#20058