Unclear It is not clear whether label length is still limited somewhere else.
What
Claude Code checks button labels before using them. That check no longer rejects a label for being longer than a set number of characters. It still rejects a label that holds a control character. A control character is an invisible character such as a line break.
Why
Longer button labels are now accepted where they would have failed this check before.
Something disagreesSomething we can check disagrees with this entry, or the writer said they could not settle it.
The writer flagged doubt
It is not clear whether label length is still limited somewhere else.