Modal dialog, which should be inaccessible in parallel, is getting nested
If you open a modal dialog which also makes the button with which it was opened inaccessible. It's, in conjunction with WServer::post, still possible to open this dialog several times in parallel.
Please see reduced example code attached.
In my real world application dialogs (produced from a free helper function) are used to generate confirmance prompts which can then result in a double-delete scenario.
wt: 4.5.0rc1 (from git)
MSVC 2017 15.9.25