Display an error if no printer is installed.

(nodelist), with some testcases.

them directly.

code can work.

update.

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.