[Bug 55873] New: winhelp: Popups shouldn't have scrollbars

[WineHQ Bugzilla]

https://bugs.winehq.org/show_bug.cgi?id=55873

Bug ID: 55873
           Summary: winhelp: Popups shouldn't have scrollbars
           Product: Wine
           Version: 8.19
          Hardware: x86-64
                OS: Linux
            Status: NEW
          Severity: normal
          Priority: P2
         Component: -unknown
          Assignee: [e-mail]
          Reporter: [e-mail]
      Distribution: ---

Split from bug 23008.

Example at https://bugs.winehq.org/attachment.cgi?id=28516

Steps to reproduce
- Open winhelp
- Open example file
- Move main window to different screen
- Click "What's important in this window?"
- Click "Speed Field"

The popup shouldn't have scrollbars.