gst_element_get_compatible_pad supports request pad.

Signed-off-by: Nikolay Sivov <nsivov@codeweavers.com>

Signed-off-by: Nikolay Sivov <nsivov@codeweavers.com>

Signed-off-by: Nikolay Sivov <nsivov@codeweavers.com>

Do not set it every time another event is polled.

Wine-Bug: https://bugs.winehq.org/show_bug.cgi?id=55838

The issue was introduced by 68fd74e7.

Based on Proton commit 0fa76dd66a8.

Otherwise clang creates a .lib file along with every dll.

Wine-Bug: https://bugs.winehq.org/show_bug.cgi?id=55786

This function always returns TRUE on Windows 7 and above, and now that we
have stubs for all the event raising functions there should be no harm
in doing the same.
Signed-off-by: Connor McAdams <cmcadams@codeweavers.com>

create_uia_node_from_hwnd() is expected to fail if the HWND doesn't have
a native serverside provider.
Signed-off-by: Connor McAdams <cmcadams@codeweavers.com>

uiautomationcore: Don't return failure from ::GetEmbeddedFragmentRoots stub on the default BaseHwnd provider.
Signed-off-by: Connor McAdams <cmcadams@codeweavers.com>

uiautomationcore: Implement IRawElementProviderFragment::GetEmbeddedFragmentRoots for MSAA providers.
Signed-off-by: Connor McAdams <cmcadams@codeweavers.com>