AskUserQuestion dialog: top-right X cancels instead of minimizing, hiding the conversation needed to answer

What happens

When Claude asks a question through the multiple-choice
dialog in the VS Code extension, the dialog covers the
chat area. The only two exits are:

• Esc (hint shown at the bottom of the dialog)
• the X in the top-right corner

Both do the same thing: they cancel the question and the
turn stops. There is no way to set the dialog aside and
come back to it.

Why this is a problem

The question is usually about the work discussed in the
messages directly above it. To answer well, I need to
re-read those messages. But the dialog is covering them,
and the only way to see them is to destroy the question.

So the choice is: answer without re-reading, or cancel
and lose the prompt. Neither is good. This gets worse the
longer the answer options are, because a taller dialog
covers more of the conversation.

Why the X specifically

The bottom of the dialog already says Esc cancels. That
is enough, and it is discoverable. A second control that
does the identical thing is redundant.

An X in the top-right corner of a floating panel reads
as a window control. In almost every other context that
corner either closes a panel you can reopen, or minimizes
it. Here it silently ends the turn. I pressed it expecting
to tuck the question away and read the chat, and instead
the request was cancelled.

Suggested fix

Make the top-right control minimize or collapse the
dialog rather than cancel it:

• collapse the dialog to a small bar or badge
• leave the conversation fully readable and scrollable
• clicking the bar restores the dialog with the question

and any selection intact

• keep Esc as the real cancel, since it is already

labelled as such

If a minimize state is too much, a smaller version would
still help: make the dialog collapsible, or let it be
dragged, or dim-and-shrink it while the chat is scrolled.

Environment

• Claude Code: 2.1.235
• VS Code: 1.134.0
• OS: Linux Mint 22.3 (x64)