Unexpected System.ArgumentOutOfRangeException

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Assessment

Difficulty
4/5
Estimated time
3-5 days
Newbie friendliness
35/100
Issue type
Bug
Clarity
Needs clarification
Activity status
Active
Tech stack
csharp
Domain
cli

Research direction

Start with the stack trace in Microsoft.PowerShell.PSConsoleReadLine, especially CalculateWhereAndWhatToRender and ReallyRender, and investigate the reported Windows Terminal resize or display-scaling conditions. Reproduce with a 120x41 buffer if possible and determine why the cursor top exceeds the console buffer. Done means the reported interaction no longer raises ArgumentOutOfRangeException.

Written by the indexing model from the issue text.

Description

Needs-Triage :mag:
Prerequisites
  • Write a descriptive title.
  • Make sure you are able to repro it on the latest released version
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Exception report
Oops, something went wrong.
Please report this bug with ALL the details below, including both the 'Environment' and 'Exception' sections.
Please report on GitHub: https://github.com/PowerShell/PSReadLine/issues/new?template=Bug_Report.yaml
Thank you!

### Environment
PSReadLine: 2.4.5
PowerShell: 7.6.6
OS: Microsoft Windows 10.0.26200
BufferWidth: 120
BufferHeight: 41

Last 200 Keys:

 ; o u t p u t S c h e m a = h t t p : / / w w w . i s o t c 2 1 1 . o r g / 2 0 0 5 / g m d & a m p ; e l e m e n t S e t N a m e = f u l l & a m p ; i d = 6 6 b 8 1 e a 6 - 3 0 5 6 - 4 6 d 0 - 8 7 3 f - 7 a 7 7 3 a 9 3 2 6 b c ' Enter
 c d Spacebar N R C Tab Enter
 l s Enter
 c d Spacebar G e o Tab Tab Tab Tab Tab Tab Tab Tab Enter
 l s Enter
 l s Ctrl+c Ctrl+c c d Spacebar . . Enter
 f z f Enter
 w m s - p r o x y - l a m b d a - r u s t \ s r c \ m a i n . r s Home l e s s Spacebar Enter
 c

### Exception

System.ArgumentOutOfRangeException: The value must be greater than or equal to zero and less than the console's buffer size in that dimension. (Parameter 'top')
Actual value was 43.
   at System.ConsolePal.SetCursorPosition(Int32 left, Int32 top)
   at Microsoft.PowerShell.PSConsoleReadLine.CalculateWhereAndWhatToRender(Boolean cursorMovedToInitialPos, RenderData renderData, LineInfoForRendering& lineInfoForRendering)
   at Microsoft.PowerShell.PSConsoleReadLine.ReallyRender(RenderData renderData, String defaultColor)
   at Microsoft.PowerShell.PSConsoleReadLine.ForceRender()
   at Microsoft.PowerShell.PSConsoleReadLine.Insert(Char c)
   at Microsoft.PowerShell.PSConsoleReadLine.SelfInsert(Nullable`1 key, Object arg)
   at Microsoft.PowerShell.PSConsoleReadLine.ProcessOneKey(PSKeyInfo key, Dictionary`2 dispatchTable, Boolean ignoreIfNoAction, Object arg)
   at Microsoft.PowerShell.PSConsoleReadLine.InputLoop()
   at Microsoft.PowerShell.PSConsoleReadLine.ReadLine(Runspace runspace, EngineIntrinsics engineIntrinsics, CancellationToken cancellationToken, Nullable`1 lastRunStatus)
Screenshot
Image
Environment data
PS Version: 7.6.6
PS HostName: ConsoleHost (Windows Terminal)
PSReadLine Version: 2.4.5
PSReadLine EditMode: Windows
OS: 10.0.26100.1 (WinBuild.160101.0800)
BufferWidth: 120
BufferHeight: 41
Steps to reproduce

Not sure if it is related: I unplugged my USB dock (with DisplayPort) and HDMI cable, so the Windows 11 Display Settings > Scale may have changed from 100% to 125%? I see the PowerShell terminal font size was changed as I switched tabs. It happened quite some time after I unplugged my laptop though, though I wasn't actively using that Windows Terminal tab until I switched to it, and the exception happened in front of my eyes. I forgot if I pressed any keys just before it happened though.

Expected behavior

No exception

Actual behavior

The above exception happens

Dominant language
C#
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