[Bug 52613] New: mIRC: text from clipboard is pasted twice in text boxes

[WineHQ Bugzilla]

https://bugs.winehq.org/show_bug.cgi?id=52613

Bug ID: 52613
           Summary: mIRC: text from clipboard is pasted twice in text
                    boxes
           Product: Wine
           Version: 7.3
          Hardware: x86-64
                OS: Linux
            Status: UNCONFIRMED
          Severity: minor
          Priority: P2
         Component: -unknown
          Assignee: [e-mail]
          Reporter: [e-mail]
      Distribution: ---

OS: Linux Mint 20.3 Cinnamon

The issue: After updating winehq-devel from 7.2 to 7.3 (from official ppa), any
text that I paste in text boxes appears twice. As if I had pressed Ctrl+V or
Shift+Insert twice instead of once. I can reproduce the bug in a fresh
wineprefix and with the latest mIRC v7.67.

Steps to reproduce the issue:

1. Install mIRC 7.67 (you can freely download the installer from
https://www.mirc.com/get.html )

wine » sha1sum mirc767.exe
6b2509d3064f6fd618d6387636835a2387df144f  mirc767.exe

2. At end of installer, [Check] Run mIRC and click "Finish".
3. The "About mIRC" window will show up. Click "Continue", then wait and click
"Continue" again.
4. Close the "mIRC Options" window.
5. Click in the status window text box, the text cursor will appear.
6. Select text from a different window, and copy it to the clipboard.
7. Return to the mIRC window and paste the text in the text box.

I'll be happy to provide more feedback.