ClassicAPI's option pages now have key binding rows. Their two buttons are
numbered ClassicAPIOptionsControlN like the other controls, but they are
Buttons: strip the UIPanelButtonTemplate2 slices (BACKGROUND layer) and
skin them as buttons.
The control loop's last branch skinned anything unknown as a dropdown,
and SkinDropDown errors without the dropdown's Button, which stopped the
loop for every later control. It now runs only for a control that has
that Button; a type without a branch stays unskinned.
ClassicAPI's pages scroll with retail's MinimalScrollBar, named
ClassicAPIOptionsScrollBarN. SkinScrollbar expects the old named
UIPanelScrollBar parts, so these get their own pass: pfUI arrow buttons,
a backdrop track between them and a flat thumb, as SkinScrollbar draws.
The bar's steppers and thumb set their atlas again on every state
change, so their art is hidden rather than cleared.
Brues
f1c1bfd0c6