From aa559113eb849803542818621a3a81275ba74d14 Mon Sep 17 00:00:00 2001
From: Chris Pickett <chris@perniciousgames.com>
Date: Sat, 17 Jun 2017 20:37:51 -0500
Subject: [PATCH] Updated shard display for Destro Warlocks

Ticket #234, thanks stencil!
---
 modules/ClassPowerCounter.lua | 10 +++++++---
 modules/Shards.lua            | 10 ++++++++++
 2 files changed, 17 insertions(+), 3 deletions(-)

diff --git a/modules/ClassPowerCounter.lua b/modules/ClassPowerCounter.lua
index e0003eb..b2c138c 100644
--- a/modules/ClassPowerCounter.lua
+++ b/modules/ClassPowerCounter.lua
@@ -18,7 +18,7 @@ IceClassPowerCounter.prototype.requiredSpec = nil
 IceClassPowerCounter.prototype.shouldShowUnmodified = false
 IceClassPowerCounter.prototype.unmodifiedMaxPerRune = 10
 IceClassPowerCounter.prototype.unit = "player"
-
+IceClassPowerCounter.prototype.round = ceil
 IceClassPowerCounter.prototype.growModes = { width = 1, height = 2 }
 IceClassPowerCounter.prototype.currentGrowMode = nil
 
@@ -501,13 +501,17 @@ function IceClassPowerCounter.prototype:UpdateRunePower(event, arg1, arg2)
 	local percentReady = self.shouldShowUnmodified and (UnitPower("player", self.unitPower, true) / self.unmodifiedMaxPerRune) or numReady
 
 	if self:GetRuneMode() == "Numeric" or self.moduleSettings.alsoShowNumeric then
-		self.frame.numeric:SetText(tostring(percentReady))
+		if self.numericFormat then
+			self.frame.numeric:SetText(format(self.numericFormat, percentReady))
+		else
+			self.frame.numeric:SetText(tostring(percentReady))
+		end
 		self.frame.numeric:SetTextColor(self:GetColor(self.numericColor))
 	end
 
 	if self:GetRuneMode() ~= "Numeric" then
 		for i=1, self.numRunes do
-			if i <= ceil(percentReady) then
+			if i <= self.round(percentReady) then
 				if self:GetRuneMode() == "Graphical" then
 					self.frame.graphical[i].rune:SetVertexColor(1, 1, 1)
 				else
diff --git a/modules/Shards.lua b/modules/Shards.lua
index 8ea2a76..1cdc6ed 100644
--- a/modules/Shards.lua
+++ b/modules/Shards.lua
@@ -45,6 +45,16 @@ end
 function ShardCounter.prototype:Enable(core)
 	if IceHUD.WowVer >= 70000 then
 		self.numRunes = UnitPowerMax(self.unit, self.unitPower)
+
+		if GetSpecialization() == SPEC_WARLOCK_DESTRUCTION then
+			self.shouldShowUnmodified = true
+			self.numericFormat = "%.1f"
+			self.round = floor
+		else
+			self.shouldShowUnmodified = nil
+			self.numericFormat = nil
+			self.round = nil
+		end
 	end
 
 	ShardCounter.super.prototype.Enable(self, core)