Enable bounded scrolling for ClassicAPI dropdowns, open menus near the selected entry, and lazily load texture previews for visible rows. Devirtualize menu scroll views to prevent invalid ranges and apply pfUI-style scrollbar theming.
Replace deprecated Lua APIs, make event-handler arguments Classic 1.12-safe, and reduce repeated lookups and texture updates. Remove unused button translations and bump the addon version to 2.3.9.
Add a scrollbar and mouse-wheel scrolling to dropdown menus, opening menus upward when space below is limited. Apply the behavior to existing and newly created dropdowns in both addon versions.
Mr_Rosh