microsoft / microsoft/terminal

[DefApp] Conhostv1 activation fails from runbox when Default Terminal is set

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#11,676 2 comments 0 reactions 0 assignees View on GitHub

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Area-DefApp Issue-Bug Priority-2 Product-Conhost
Dominant language
C++
Stars
105k
Forks
9.6k
Avg merge
3d 17h
Merged PRs (30d)
29

Description

  1. Have Default Terminal set up
  2. Set legacy conhost (ForceV2 registry key off / the setting in the prop sheet) for conhostv1
  3. Run conhost cmd from the runbox which should launch it

Expected: it launches
Actual: nothing happens

Bonus points.... conhost cmd -ForceV1 doesn't seem to do what I want either

Contributor guide

Open the contributing guide

First steps

  1. Read the whole issue, then the project's contributing guide.
  2. Comment on the issue to say you are picking it up — it saves two people doing the same work.
  3. Fork the repository and make your change on a branch.
  4. Open a pull request that references the issue number.

Research direction

Start by reproducing the failure with Default Terminal enabled, legacy conhost configured through the ForceV2 registry setting or property sheet, and conhost cmd from the runbox. Trace the conhost activation entry point and compare handling of the -ForceV1 option with the Default Terminal configuration. Done means conhost cmd launches as expected in the legacy configuration.

Written by the indexing model from the issue text.

Assessment

Tech stack
cpp
Domain
cli, operating-systems
Issue type
Bug
Difficulty
4/5
Estimated time
3-5 days
Activity status
Stale
Clarity
Mostly clear
Newbie friendliness
35/100

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