Classic Invisible Action Bar Fix

Classic Invisible Action Bar Fix is a small workaround for a WoW Classic Era 1.15.9 UI bug that can cause icons on secondary action bars to become invisible after loading or /reload.

The affected buttons remain functional and may reappear when hovered. This addon forces Blizzard's secondary action buttons to refresh shortly after entering the world, restoring their icons.

It does not replace or modify the appearance of the default action bars.

A /abfix command is also provided to manually refresh the affected bars.

The actual command being run by the addon is:

/run for _,b in ipairs({MultiBarBottomLeft,MultiBarBottomRight,MultiBarRight,MultiBarLeft}) do for _,x in ipairs(b.actionButtons) do local t=C_ActionBar.GetActionTexture(x.action);if t then x.icon:SetTexture(t);x.icon:Show() end end end