When the sample size is too small, we were releasing it from the memory,
but kept the next_sample pointer set. Later, when the transform removes
the sample from the allocator, its refcount was decremented one more
time, effectively leaking the sample.

We have similar checks in X11DRV_SetCapture for example, where this would
have been moved before the merge to win32u.

Wine-Bug: https://bugs.winehq.org/show_bug.cgi?id=55231Signed-off-by: Gabriel Ivăncescu <gabrielopcode@gmail.com>

Wine-Bug: https://bugs.winehq.org/show_bug.cgi?id=55258

Also add a trailing period for consistency with this module's other
messages.

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

It does not support FileDispositionInformationEx and returns various
error codes.

Wine-Bug: https://bugs.winehq.org/show_bug.cgi?id=55331

Fixes broken input in Final Fantasy XIII after main window focus loss.

Wine-Bug: https://bugs.winehq.org/show_bug.cgi?id=52492

Test rewritten by Rémi Bernon.

Read that in wined3d_swapchain_apply_sample_count_override().