tui: Handle keyboard enhancement check failure #6438
Merged
Add this suggestion to a batch that can be applied as a single commit.
This suggestion is invalid because no changes were made to the code.
Suggestions cannot be applied while the pull request is closed.
Suggestions cannot be applied while viewing a subset of changes.
Only one suggestion per line can be applied in a batch.
Add this suggestion to a batch that can be applied as a single commit.
Applying suggestions on deleted lines is not supported.
You must change the existing code in this line in order to create a valid suggestion.
Outdated suggestions cannot be applied.
This suggestion has been applied or marked resolved.
Suggestions cannot be applied from pending reviews.
Suggestions cannot be applied on multi-line comments.
Suggestions cannot be applied while the pull request is queued to merge.
Suggestion cannot be applied right now. Please check back later.
If the terminal doesn't send the primary device attributes response to the query, the
terminal::supports_keyboard_enhancement
function from crossterm may timeout and return an Err.We should interpret this error to mean that the terminal doesn't support the keyboard enhancement protocol rather than an error in claiming the terminal.
This was a bug introduced in the refactor in #6194