Set all capability flags supported by the shellfolder, disregarding
the flag mask given to GetAttributesOf.
Unit tests to demonstrate this behaviour.

Add a space between extra parameters.
Wait for ShellExecute to complete.

- use D3DCOLOR macros instead of using shift + masks
- fix a bug where diffuse.lpData checked instead of specular.lpData
- implement color fixup on ARB VShader compilation code:
   ->  on input parameters using swizzle
   -> add is_color parameter on vshader_program_add_param

notification, and ENM_REQUESTRESIZE event mask.

handle WM_SYSTIMER messages that belong to the scroll bar).

Added a test case.

to be one element less than expected.

but I haven't found any d3d9 application that uses D3DFMT_UNKNOWN
surfaces yet.

- Restrict the critical section to getting the channel buffer and
  adding a reference to it.

- Enums should be VT_I4 instead of VT_INT.
- Trace the return value from the ITypeInfo_fnInvoke.

requests to a common file.