comctl32: Return the number of visible months for MCM_GETMONTHDELTA.
ntdll: Implement compatible comClass section.
kernel32/tests: Test search with alias guid.
winemac: Don't reorder clicked window relative to sibling owned windows if it's in the right place.

The right place may not be the end of the list of Cocoa child windows if some
of the siblings are at a higher window level (i.e. floating if the clicked
window is not).
winemac: On click, don't reorder Cocoa child window after siblings of higher level.

It may be necessary to reorder to some extent because the clicked window is
behind a sibling at the same level, but that shouldn't move it later in the
list than higher-level siblings.

Cocoa gets buggy if the list of child windows isn't in z-order.
winemac: Skip minimized windows when looking for z-ordering neighbor.
winemac: Remove some duplicated code from -makeKeyAndOrderFront:.
winemac: Make -setMacDrvParentWindow: do nothing if new parent is same as latent parent.
winemac: Consolidate the code for managing the Cocoa parent/child window relationship.
winemac: Clear latent parent on window close to break potential retain cycle.
winemac: When a window becomes ineligible to be a parent, make the relationship latent in its children, too.
winemac: Track latent child windows (the inverse of the latent parent window relationship).

This allows the relationship to be restored when the window becomes eligible
again.
winemac: A window is ineligible to be a Cocoa parent or child while minimized.
wined3d: Move the buffer flags to buffer.c.
wined3d: Move the WINED3D_MAX_FBO_ENTRIES constant to context.c.
wined3d: Move the DEFAULT_REFRESH_RATE constant to directx.c.
d3dx9: Avoid some needless casts.
d3dx9: Avoid LPCWSTR.
kernel32/tests: Add a FlushFileBuffers test for a COM port.
ole32/tests: Some tests for redirection in CoGetPSClsid().