--- a/Libs/AceGUI-3.0/widgets/AceGUIContainer-TreeGroup.lua	Thu Jun 01 11:19:42 2017 -0300
+++ b/Libs/AceGUI-3.0/widgets/AceGUIContainer-TreeGroup.lua	Tue Oct 17 10:02:01 2017 -0200
@@ -2,7 +2,7 @@
 TreeGroup Container
 Container that uses a tree control to switch between groups.
 -------------------------------------------------------------------------------]]
-local Type, Version = "TreeGroup", 36
+local Type, Version = "TreeGroup", 40
 local AceGUI = LibStub and LibStub("AceGUI-3.0", true)
 if not AceGUI or (AceGUI:GetWidgetVersion(Type) or 0) >= Version then return end
 
@@ -212,7 +212,7 @@
 	if self.enabletooltips then
 		GameTooltip:SetOwner(frame, "ANCHOR_NONE")
 		GameTooltip:SetPoint("LEFT",frame,"RIGHT")
-		GameTooltip:SetText(frame.text:GetText() or "", 1, .82, 0, 1)
+		GameTooltip:SetText(frame.text:GetText() or "", 1, .82, 0, true)
 
 		GameTooltip:Show()
 	end
@@ -295,6 +295,7 @@
 	["OnAcquire"] = function(self)
 		self:SetTreeWidth(DEFAULT_TREE_WIDTH, DEFAULT_TREE_SIZABLE)
 		self:EnableButtonTooltips(true)
+		self.frame:SetScript("OnUpdate", FirstFrameUpdate)
 	end,
 
 	["OnRelease"] = function(self)
@@ -335,6 +336,8 @@
 		button.toggle.button = button
 		button.toggle:SetScript("OnClick",Expand_OnClick)
 
+		button.text:SetHeight(14) -- Prevents text wrapping
+
 		return button
 	end,
 
@@ -667,7 +670,7 @@
 
 	local scrollbg = scrollbar:CreateTexture(nil, "BACKGROUND")
 	scrollbg:SetAllPoints(scrollbar)
-	scrollbg:SetTexture(0,0,0,0.4)
+	scrollbg:SetColorTexture(0,0,0,0.4)
 
 	local border = CreateFrame("Frame",nil,frame)
 	border:SetPoint("TOPLEFT", treeframe, "TOPRIGHT")