- Refactor button positioning and visibility into _PositionMapButton and
_RefreshMapButtonVisibility helpers. Single source of truth for both.
- WorldMapButton.Initialize now hooks OnShow/OnHide on WorldMapFrame so
the button self-updates when the user opens/closes the world map.
No more manual show/hide calls required from elsewhere in the code.
- Toggle(shouldShow) now persists to Questie.db.profile.mapShowHideEnabled
and calls _RefreshMapButtonVisibility, so the user's choice survives
/reload and is consistent with the world map's current visibility.
- Special-case Mapster offset: -50, -72.3 vs default -50, -40. Without
this, the button overlapped Mapster's UI elements when both addons
were loaded.
- Frame level set to 99 to ensure the button draws above other map
elements.
All helpers are no-op-safe when mapButton is nil. IsAddOnLoaded
('Mapster') is optional — falls through to default offset if Mapster
is not loaded.
Xurkon