[Bug 43009] TIM message manager window covered by an unresponsive window

https://bugs.winehq.org/show_bug.cgi?id=43009

--- Comment #16 from Dmitry Timoshkov  ---
(In reply to lilydjwg from comment #15)
> Anyway, can you tell me how to debug this?

First thing to figure out is to get the properties of that unresponsive
window (class name, class style, window name, window style/exstyle).
Next step is to create the windows tree sorted by z-order the application
creates. This task could be done using tools like Spy++ and similar.