[try 3] comctl32: Implement highlighting (marquee) selection support in listview

[Nikolay Sivov]

Owen Rudge wrote:
> Minor update, rename some potentially confusing comments/variables.
>
> ---
>  dlls/comctl32/listview.c |  135 
> ++++++++++++++++++++++++++++++++++++++++-----
>  1 files changed, 120 insertions(+), 15 deletions(-)
+    /* Draw focus rect if highlighting */
+    if (infoPtr->bHighlighting)
+        DrawFocusRect(hdc, &infoPtr->marqueeRect);
+

:). Now we have 3 different names for a single thing.