Files
pfUI/modules/mouseover.lua
T
Brues 62a99ac410 mouseover/libpredict: drop legacy spell-target plumbing
With Nampower as a hard dep, /pfcast for spell names always takes the
early CastSpellByName(msg, unit) path. The fallback branch that did the
SpellTargetUnit dance (resolve a friendly unit token, disable AutoSelf
Cast, call SpellTargetUnit) hasn't been reachable in a while, and it
dragged a pile of supporting infrastructure with it.

modules/mouseover.lua:
- Drop the st_units token list, GetUnitString helper, and the
  UnitTokenFromGUID rewrite of GetUnitString — all only used by the
  dead fallback.
- Drop the NoSelfCast helper (only the dead fallback called it).
- Drop the pfMouseOver frame; its only purpose was to hold a .unit
  field the dead fallback wrote and libpredict's hook read.
- The macro path collapses to: if not the current target, swap target,
  run the loadstring'd func, restore the previous target.
- 99 lines → 34.

libs/libpredict.lua:
- Drop the dead `local mouseover = pfUI.uf.mouseover.unit` plumbing in
  the CastSpellByName hook — pfUI.uf.mouseover is gone and the field
  was permanently nil anyway. The three `target or mouseover or default`
  fallback chains collapse to `target or default`.

Modern mouseover/click-to-cast detection in libpredict goes through
pfUI.libpredict_pending_cast (populated by libdebuff from Nampower's
SPELL_CAST_EVENT) — that path is GUID-based, server-authoritative, and
untouched.
2026-06-27 18:41:11 -05:00

34 lines
1.0 KiB
Lua

pfUI:RegisterModule("mouseover", function ()
_G.SLASH_PFCAST1, _G.SLASH_PFCAST2 = "/pfcast", "/pfmouse"
function SlashCmdList.PFCAST(msg)
local func = pfUI.api.TryMemoizedFuncLoadstringForSpellCasts(msg)
local unit = "mouseover"
if not UnitExists(unit) then
local frame = GetMouseFocus()
if frame.label and frame.id then
unit = frame.label .. frame.id
elseif UnitExists("target") then
unit = "target"
elseif GetCVar("autoSelfCast") == "1" then
unit = "player"
else
return
end
end
-- Spell-name path: Nampower's CastSpellByName takes a second unit
-- parameter directly, no target swap dance required.
if not func then
CastSpellByName(msg, unit)
return
end
-- Macro path: switch target so the macro's spell calls land on `unit`,
-- then restore.
local restore_target = not UnitIsUnit("target", unit)
if restore_target then TargetUnit(unit) end
func()
if restore_target then TargetLastTarget() end
end
end)