libcast: assign tooltip scanner only once on use

2026-09-24 00:26:55 +00:00 · 2020-11-19 15:33:52 +01:00
parent 747847ea95
commit c331a5e248
1 changed files with 3 additions and 3 deletions
@@ -414,12 +414,12 @@ end, true)

 hooksecurefunc("UseAction", function(slot, target, button)
  scanner:SetAction(slot)
-  _, lastrank = scanner:Line(1)
+  local spellName, rank = scanner:Line(1)
+
  lastcasttex = GetActionTexture(slot)
+  lastrank = rank

  if GetActionText(slot) or not IsCurrentAction(slot) then return end
-  scanner:SetAction(slot)
-  local spellName = scanner:Line(1)
  CastCustom(spellName)
 end, true)