- cleanup of mouse interaction for all modules

modules/FocusHealth.lua

@@ -306,6 +306,10 @@ function FocusHealth.prototype:EnableClickTargeting(bEnable)
 	else
 		self.frame.button:EnableMouse(false)
 		self.frame.button:RegisterForClicks()
+
+		-- set up click casting
+		ClickCastFrames = ClickCastFrames or {}
+		ClickCastFrames[self.frame.button] = false
 	end
 end
 

modules/PetHealth.lua

@@ -223,6 +223,10 @@ function PetHealth.prototype:EnableClickTargeting(bEnable)
 	else
 		self.frame.button:EnableMouse(false)
 		self.frame.button:RegisterForClicks()
+
+		-- set up click casting
+		ClickCastFrames = ClickCastFrames or {}
+		ClickCastFrames[self.frame.button] = false
 	end
 end
 

modules/PlayerHealth.lua

@@ -917,6 +917,7 @@ function PlayerHealth.prototype:EnableClickTargeting(bEnable)
 		self.frame.button:RegisterForClicks()
 		self.frame.button:SetAttribute("type1")
 		self.frame.button:SetAttribute("type2")
+		self.frame.button:SetAttribute("unit")
 
 		-- set up click casting
 		ClickCastFrames = ClickCastFrames or {}

modules/TargetHealth.lua

@@ -730,6 +730,11 @@ function IceTargetHealth.prototype:EnableClickTargeting(bEnable)
 			self.frame.button:EnableMouse(false)
 			self.frame.button:RegisterForClicks()
 
+			-- click casting support
+			ClickCastFrames = ClickCastFrames or {}
+			ClickCastFrames[self.frame.button] = false
+
+			self.frame.button:SetParent()
 			self.frame.button = nil
 		end
 	end

modules/TargetOfTarget.lua

@@ -312,11 +312,19 @@ function TargetOfTarget.prototype:CreateFrame()
 
 		self.frame:SetScript("OnEnter", function(frame) self:OnEnter(frame) end)
 		self.frame:SetScript("OnLeave", function(frame) self:OnLeave(frame) end)
+
+		-- click casting support
+		ClickCastFrames = ClickCastFrames or {}
+		ClickCastFrames[self.frame] = true
 	else
 		self.frame:EnableMouse(false)
 		self.frame:RegisterForClicks()
 		self.frame:SetScript("OnEnter", nil)
 		self.frame:SetScript("OnLeave", nil)
+
+		-- click casting support
+		ClickCastFrames = ClickCastFrames or {}
+		ClickCastFrames[self.frame] = false
 	end
 
 	self.frame:SetAttribute("type1", "target")
@@ -326,10 +334,6 @@ function TargetOfTarget.prototype:CreateFrame()
 	self:CreateToTFrame()
 	self:CreateToTHPFrame()
 	self:CreateDebuffFrame()
-
-	-- click casting support
-	ClickCastFrames = ClickCastFrames or {}
-	ClickCastFrames[self.frame] = true
 end