Set the cursor image used for Wayland surfaces by using the Windows
cursor bitmap data.

Also emit a synthetic motion event on pointer entry, to handle cases
where the compositor doesn't send an initial motion event itself.

Handle wl_pointer enter/leave events and maintain information about
the focused HWND. Since pointer information will be accessed
by any UI capable thread, ensure proper proper locking is in place.

Track the availability of a pointer device for a seat. For now we assume only
a single seat and pointer.

Signed-off-by: Dmitry Timoshkov <dmitry@baikal.ru>

So it's possible to easily debug deadlocks involving the Internal ROT object
Signed-off-by: Lorenzo Ferrillo <lorenzofersteam@live.it>

Sometimes umarshalling an object from the RunningObjectTable can cause the routine to access the
table back inside another thread, causing a deadlock.
Visual Studio 2019 is an example of this behaviour.
Signed-off-by: Lorenzo Ferrillo <lorenzofersteam@live.it>

Signed-off-by: Gabriel Ivăncescu <gabrielopcode@gmail.com>

Signed-off-by: Gabriel Ivăncescu <gabrielopcode@gmail.com>

Signed-off-by: Gabriel Ivăncescu <gabrielopcode@gmail.com>

Signed-off-by: Gabriel Ivăncescu <gabrielopcode@gmail.com>

Signed-off-by: Gabriel Ivăncescu <gabrielopcode@gmail.com>

Signed-off-by: Gabriel Ivăncescu <gabrielopcode@gmail.com>

Signed-off-by: Gabriel Ivăncescu <gabrielopcode@gmail.com>

Just use the dispex's query_interface.
Signed-off-by: Gabriel Ivăncescu <gabrielopcode@gmail.com>

Signed-off-by: Gabriel Ivăncescu <gabrielopcode@gmail.com>

Signed-off-by: Gabriel Ivăncescu <gabrielopcode@gmail.com>

Signed-off-by: Gabriel Ivăncescu <gabrielopcode@gmail.com>

Windows v1709 has a bug that breaks GetClassLong on a
different desktop from where the class was registered.

Wine-Bug: https://bugs.winehq.org/show_bug.cgi?id=55539

Wine-Bug: https://bugs.winehq.org/show_bug.cgi?id=55403