From b46ea825116c79f112b53f03d0fa8df99c990aef Mon Sep 17 00:00:00 2001
From: Parnic <parnic@parnic.com>
Date: Thu, 1 Dec 2011 23:00:56 +0000
Subject: [PATCH] - cooldown bar fixes submitted by JontomXire (thanks!)

---
 modules/CustomCDBar.lua | 35 +++++++++++++----------------------
 1 file changed, 13 insertions(+), 22 deletions(-)

diff --git a/modules/CustomCDBar.lua b/modules/CustomCDBar.lua
index a456c2b..d8e5f72 100644
--- a/modules/CustomCDBar.lua
+++ b/modules/CustomCDBar.lua
@@ -478,35 +478,26 @@ function IceCustomCDBar.prototype:GetCooldownDuration(buffName)
 	buffName = self:GetSpellNameOrId(buffName)
 
 	local now = GetTime()
-	local localDuration = nil
-	local localStart, localRemaining, hasCooldown = GetSpellCooldown(buffName)
+	local localRemaining = nil
+	local localStart, localDuration, hasCooldown = GetSpellCooldown(buffName)
 
 	if (hasCooldown == 1 and localRemaining > 1.5) then
 		-- the item has a potential cooldown
-		if localStart == 0 and localRemaining == 0 then
-			return nil, nil
-		elseif (localStart > now) then
-			localRemaining = localRemaining + (localStart - now)
-			localDuration = localRemaining
-		else
-			localRemaining = localRemaining + (localStart - now)
-			localDuration = (now - localStart) + localRemaining
-		end
-
-		if self.moduleSettings.maxDuration and tonumber(self.moduleSettings.maxDuration) ~= 0 and localDuration > 1.5 then
-			localDuration = tonumber(self.moduleSettings.maxDuration)
-		end
-
-		if localDuration > 1.5  then
-			return localDuration, localRemaining
-		else
-			localRemaining = (self.cooldownEndTime or now) - now
-			if localRemaining > 0 then
-				return self.cooldownDuration, localRemaining
+		if (localDuration <= 1.5) then
+			if (self.cooldownEndTime > now) then
+				return self.cooldownDuration, (self.cooldownEndTime - now)
 			else
 				return nil, nil
 			end
 		end
+
+		localRemaining = localDuration + (localStart - now)
+
+		if self.moduleSettings.maxDuration and tonumber(self.moduleSettings.maxDuration) ~= 0 then
+			localDuration = tonumber(self.moduleSettings.maxDuration)
+		end
+
+		return localDuration, localRemaining
 	else
 		return nil, nil
 	end