cCoolScrollbars (Update: support for 'drop-down' windows)

cCoolScrollbars is a little class which will let you customize (in fact, "overpaint") built-in scrollbars appearance. Two modes: Flat and Custom-Draw. For more information read class' comments and have a look at given URL to know how this SHOULD be achieved. // Need to register SubclassingSink.tlb __________________________________________________ Update Dec 14th: Support for 'drop-down' windows. Added basic demo classes: cFlatCombo and cFlatImageCombo.