Screen becomes blank/garbled after some time with Chrome (only)

[amsnek]

Describe the bug After a somewhat random amount of time, the screen suddenly becomes "garbled" or sometimes seemingly "blank" (text can still be shown when highlighted with mouse). will provide screenshots on imgur for better understanding. Reloading fixes the issue until it occurs again. Seems to be rendering related to chrome. No Errors in Chrome Console.

To Reproduce Steps to reproduce the behavior:

1. launch a ttyd -p someport /bin/bash
2. connect with browser to http://host:port
3. wait a couple seconds/minutes / do some input after that time -> screen will "garble"

Expected behavior no garble, works as expected in firefox/edge/etc ...

[Screenshots https://imgur.com/a/OnMCAni

Environment:

• OS: Windows 10 21H2 (Build 19044.1526)
• Browser: Chrome Version 98.0.4758.102

Additional context doesnt happen with Firefox/Edge etc

[tsl0922]

Can't reproduce on my PC (windows 11 21H2 build 22000.778 Chrome 102.0.5005.63).

[jcubic]

@tsl0922 You can register for Open Source support with BrowserStack. I have an Open Source account and I use it to test against different browsers.

[amsnek]

I cant reproduce this issue either anymore, i suppose will close this bug until i can find a a way to reproduce/it re-occurs thanks!