Cleanup and updates.

I tired to fix the health alert and improve it for pets causing the error.

KkthnxUI/Modules/ActionBars/ButtonStyle.lua

@@ -1,19 +1,8 @@
 local K = KkthnxUI[1]
 local Module = K:GetModule("ActionBar")
 
--- WoW API
-local CreateFrame = CreateFrame
-
--- Lua functions
-local gsub = string.gsub
-local ipairs = ipairs
-
--- Constants
-local KEY_BUTTON4, KEY_NUMPAD1, RANGE_INDICATOR = KEY_BUTTON4, KEY_NUMPAD1, RANGE_INDICATOR
-
--- Processing key strings
-local keyButton = gsub(KEY_BUTTON4, "%d", "") -- Removes digits from KEY_BUTTON4
-local keyNumpad = gsub(KEY_NUMPAD1, "%d", "") -- Removes digits from KEY_NUMPAD1
+local keyButton = gsub(KEY_BUTTON4, "%d", "")
+local keyNumpad = gsub(KEY_NUMPAD1, "%d", "")
 
 local replaces = {
 	{ "(" .. keyButton .. ")", "M" },
@@ -48,7 +37,7 @@ function Module:UpdateHotKey()
 	if text == RANGE_INDICATOR then
 		text = ""
 	else
-		for _, value in ipairs(replaces) do
+		for _, value in pairs(replaces) do
 			text = gsub(text, value[1], value[2])
 		end
 	end
@@ -71,6 +60,7 @@ function Module:StyleActionButton(button)
 	if not button then
 		return
 	end
+
 	if button.__styled then
 		return
 	end
@@ -79,6 +69,8 @@ function Module:StyleActionButton(button)
 	local icon = button.icon
 	local cooldown = button.cooldown
 	local hotkey = button.HotKey
+	local count = button.Count
+	local name = button.Name
 	local flash = button.Flash
 	local border = button.Border
 	local normal = button.NormalTexture
@@ -96,35 +88,45 @@ function Module:StyleActionButton(button)
 	if normal then
 		normal:SetAlpha(0)
 	end
+
 	if normal2 then
 		normal2:SetAlpha(0)
 	end
+
 	if flash then
 		flash:SetTexture(nil)
 	end
+
 	if newActionTexture then
 		newActionTexture:SetTexture(nil)
 	end
+
 	if border then
 		border:SetTexture(nil)
 	end
+
 	if slotbg then
 		slotbg:Hide()
 	end
+
 	if iconMask then
 		iconMask:Hide()
 	end
+
 	if button.style then
 		button.style:SetAlpha(0)
 	end
+
 	if petShine then
 		petShine:SetAllPoints()
 	end
+
 	if autoCastable then
 		autoCastable:SetTexCoord(0.217, 0.765, 0.217, 0.765)
 		autoCastable:SetDrawLayer("OVERLAY", 3)
 		autoCastable:SetAllPoints()
 	end
+
 	if icon then
 		icon:SetAllPoints()
 		if not icon.__lockdown then
@@ -138,12 +140,12 @@ function Module:StyleActionButton(button)
 			button.__bg:CreateBorder(nil, nil, nil, nil, nil, nil, K.MediaFolder .. "Skins\\UI-Slot-Background", nil, nil, nil, { 1, 1, 1 })
 		end
 	end
+
 	if cooldown then
 		cooldown:SetPoint("TOPLEFT", button, "TOPLEFT", 1, -1)
 		cooldown:SetPoint("BOTTOMRIGHT", button, "BOTTOMRIGHT", -1, 1)
-		cooldown:SetDrawEdge(false)
-		cooldown:SetSwipeColor(0, 0, 0, 1)
 	end
+
 	if pushed then
 		pushed:SetTexture("Interface\\Buttons\\ButtonHilight-Square")
 		pushed:SetDesaturated(true)
@@ -152,21 +154,25 @@ function Module:StyleActionButton(button)
 		pushed:SetPoint("BOTTOMRIGHT", button, "BOTTOMRIGHT", -0, 0)
 		pushed:SetBlendMode("ADD")
 	end
+
 	if checked then
 		checked:SetTexture("Interface\\Buttons\\CheckButtonHilight")
 		checked:SetPoint("TOPLEFT", button, "TOPLEFT", 0, -0)
 		checked:SetPoint("BOTTOMRIGHT", button, "BOTTOMRIGHT", -0, 0)
 		checked:SetBlendMode("ADD")
 	end
+
 	if highlight then
 		highlight:SetTexture("Interface\\Buttons\\ButtonHilight-Square")
 		highlight:SetPoint("TOPLEFT", button, "TOPLEFT", 0, -0)
 		highlight:SetPoint("BOTTOMRIGHT", button, "BOTTOMRIGHT", -0, 0)
 		highlight:SetBlendMode("ADD")
 	end
+
 	if spellHighlight then
 		spellHighlight:SetAllPoints()
 	end
+
 	if hotkey then
 		Module.UpdateHotKey(hotkey)
 		hooksecurefunc(hotkey, "SetText", Module.UpdateHotKey)
@@ -186,30 +192,29 @@ function Module:ReskinBars()
 	for i = 1, NUM_PET_ACTION_SLOTS do
 		Module:StyleActionButton(_G["PetActionButton" .. i])
 	end
+
 	-- stancebar buttons
 	for i = 1, 10 do
 		Module:StyleActionButton(_G["StanceButton" .. i])
 	end
+
 	-- leave vehicle
 	Module:StyleActionButton(_G["KKUI_LeaveVehicleButton"])
+
 	-- extra action button
 	Module:StyleActionButton(ExtraActionButton1)
+
 	-- spell flyout
 	SpellFlyout.Background:SetAlpha(0)
 	local numFlyouts = 1
-
 	local function checkForFlyoutButtons()
 		local button = _G["SpellFlyoutButton" .. numFlyouts]
 		while button do
 			Module:StyleActionButton(button)
 			numFlyouts = numFlyouts + 1
 			button = _G["SpellFlyoutButton" .. numFlyouts]
 		end
-		numFlyouts = 1 -- Reset numFlyouts after styling all buttons
 	end
-
 	SpellFlyout:HookScript("OnShow", checkForFlyoutButtons)
-	SpellFlyout:HookScript("OnHide", function()
-		numFlyouts = 1
-	end) -- Also reset when the flyout is hidden
+	SpellFlyout:HookScript("OnHide", checkForFlyoutButtons)
 end