healthprediction: Add showRawAbsorb option

elements/healthprediction.lua

@@ -13,7 +13,8 @@ myBar          - A `StatusBar` used to represent incoming heals from the player.
 otherBar       - A `StatusBar` used to represent incoming heals from others.
 absorbBar      - A `StatusBar` used to represent damage absorbs.
 healAbsorbBar  - A `StatusBar` used to represent heal absorbs.
-overAbsorb     - A `Texture` used to signify that the amount of damage absorb is greater than the unit's missing health.
+overAbsorb     - A `Texture` used to signify that the amount of damage absorb is greater than either the unit's missing
+                 health or the unit's maximum health, if .showRawAbsorb is enabled.
 overHealAbsorb - A `Texture` used to signify that the amount of heal absorb is greater than the unit's current health.
 
 ## Notes
@@ -23,8 +24,9 @@ A default texture will be applied to the Texture widgets if they don't have a te
 
 ## Options
 
-.maxOverflow - The maximum amount of overflow past the end of the health bar. Set this to 1 to disable the overflow.
-               Defaults to 1.05 (number)
+.maxOverflow   - The maximum amount of overflow past the end of the health bar. Set this to 1 to disable the overflow.
+                 Defaults to 1.05 (number)
+.showRawAbsorb - Makes the element show the raw amount of damage absorb (boolean)
 
 ## Examples
 
@@ -149,7 +151,11 @@ local function Update(self, event, unit)
 	end
 
 	local hasOverAbsorb = false
-	if(health + allIncomingHeal + absorb >= maxHealth) then
+	if(element.showRawAbsorb) then
+		if(absorb > maxHealth) then
+			hasOverAbsorb = true
+		end
+	elseif(health + allIncomingHeal + absorb >= maxHealth) then
 		if(absorb > 0) then
 			hasOverAbsorb = true
 		end
@@ -206,7 +212,7 @@ local function Update(self, event, unit)
 	* otherIncomingHeal - the amount of incoming healing done by others (number)
 	* absorb            - the amount of damage the unit can absorb without losing health (number)
 	* healAbsorb        - the amount of healing the unit can absorb without gaining health (number)
-	* hasOverAbsorb     - indicates if the amount of damage absorb is higher than the unit's missing health (boolean)
+	* hasOverAbsorb     - indicates if the amount of damage absorb is higher than either the unit's missing health or the unit's maximum health, if .showRawAbsorb is enabled (boolean)
 	* hasOverHealAbsorb - indicates if the amount of heal absorb is higher than the unit's current health (boolean)
 	--]]
 	if(element.PostUpdate) then