From 8a28c41944e3ac19fa13c14293c84df1b835b778 Mon Sep 17 00:00:00 2001
From: Parnic <parnic@parnic.com>
Date: Sun, 13 Mar 2011 20:37:43 +0000
Subject: [PATCH] - GCD stops early if the player aborts the cast or is
 interrupted

---
 modules/GlobalCoolDown.lua | 13 +++++++++++++
 1 file changed, 13 insertions(+)

diff --git a/modules/GlobalCoolDown.lua b/modules/GlobalCoolDown.lua
index d83cc78..2c320ee 100644
--- a/modules/GlobalCoolDown.lua
+++ b/modules/GlobalCoolDown.lua
@@ -20,6 +20,9 @@ function GlobalCoolDown.prototype:Enable(core)
 	self:RegisterEvent("UNIT_SPELLCAST_START","CooldownStateChanged")
 	self:RegisterEvent("UNIT_SPELLCAST_SUCCEEDED","CooldownStateChanged")
 
+	self:RegisterEvent("UNIT_SPELLCAST_INTERRUPTED","CooldownAborted")
+	self:RegisterEvent("UNIT_SPELLCAST_FAILED","CooldownAborted")
+
 	self:Show(false)
 
 	self.frame:SetFrameStrata("TOOLTIP")
@@ -27,6 +30,15 @@ function GlobalCoolDown.prototype:Enable(core)
 	self.CDSpellId = self:GetSpellId()
 end
 
+function GlobalCoolDown.prototype:CooldownAborted(event, unit, spell)
+	if unit ~= "player" or not spell or not self.CurrSpell or self.CurrSpell ~= spell then
+		return
+	end
+
+	self.CurrLerpTime = self.moduleSettings.desiredLerpTime
+	self.CurrSpell = nil
+end
+
 -- OVERRIDE
 function GlobalCoolDown.prototype:GetDefaultSettings()
 	local settings = GlobalCoolDown.super.prototype.GetDefaultSettings(self)
@@ -78,6 +90,7 @@ function GlobalCoolDown.prototype:CooldownStateChanged(event, unit, spell)
 			self.DesiredScale = 0
 			self.CurrLerpTime = 0
 			self.moduleSettings.desiredLerpTime = dur or 1
+			self.CurrSpell = spell
 
 			self.barFrame.bar:SetVertexColor(self:GetColor("GlobalCoolDown", 0.8))
 			self:Show(true)