Hard embed LibDataBroker-1.1 and use it. Add LibDBIcon-1.0 external. Add minimap button option, default shown.

Omen.lua

@@ -12,6 +12,8 @@ LoadAddOn("AceGUI-3.0-SharedMediaWidgets")
 LoadAddOn("LibSink-2.0")
 LoadAddOn("LibRock-1.0")
 LoadAddOn("FuBarPlugin-3.0")
+LoadAddOn("LibDataBroker-1.1")
+LoadAddOn("LibDBIcon-1.0")
 
 
 -----------------------------------------------------------------------------
@@ -19,6 +21,8 @@ LoadAddOn("FuBarPlugin-3.0")
 local Omen = LibStub("AceAddon-3.0"):NewAddon("Omen", "AceConsole-3.0", "AceEvent-3.0", "AceTimer-3.0", "LibSink-2.0")
 local L = LibStub("AceLocale-3.0"):GetLocale("Omen", false)
 local LSM = LibStub("LibSharedMedia-3.0")
+local LDB = LibStub("LibDataBroker-1.1")
+local LDBIcon = LibStub("LibDBIcon-1.0")
 _G["Omen"] = Omen
 
 
@@ -156,6 +160,11 @@ local defaults = {
 			SoundFile = "Fel Nova",
 			DisableWhileTanking = true,
 		},
+		MinimapIcon = {
+			hide = false,
+			minimapPos = 220,
+			radius = 80,
+		},
 	},
 }
 local guidNameLookup = {}   -- Format: guidNameLookup[guid] = "Unit Name"
@@ -451,17 +460,18 @@ function Omen:PLAYER_LOGIN()
 	self:UpdateGrips()
 	self:UnregisterEvent("PLAYER_LOGIN")
 
-	-- Optional launcher support for LDB-1.1 if present, this code is placed here so
-	-- that it runs after all other addons have loaded since we don't embed LDB-1.1
-	if LibStub("LibDataBroker-1.1", true) and not IsAddOnLoaded("Broker2FuBar") then
-		local LDB = LibStub("LibDataBroker-1.1", true)
-		local launcher = LDB:NewDataObject("Omen", {
-		    type = "launcher",
-		    icon = "Interface\\AddOns\\Omen\\icon",
-		    OnClick = function(clickedframe, button)
-				if button == "RightButton" then Omen:ShowConfig() else Omen:Toggle() end
-			end,
-		})
+	OmenLauncher = LDB:NewDataObject("Omen", {
+		type = "launcher",
+		icon = "Interface\\AddOns\\Omen\\icon",
+		OnClick = function(clickedframe, button)
+			if button == "RightButton" then Omen:ShowConfig() else Omen:Toggle() end
+		end,
+	})
+	LDBIcon:Register("Omen", OmenLauncher, db.MinimapIcon)
+	OmenLauncher.OnTooltipShow = function(tt)
+		tt:AddLine(self.defaultTitle)
+		tt:AddLine("|cffffff00" .. L["Click|r to toggle the Omen window"])
+		tt:AddLine("|cffffff00" .. L["Right-click|r to open the options menu"])
 	end
 
 	-- Optional launcher support for LFBP-3.0 if present, this code is placed here so
@@ -481,6 +491,7 @@ function Omen:PLAYER_LOGIN()
 		self:SetFuBarOption("tooltipHiddenWhenEmpty", true)
 		LFBP:OnEmbedInitialize(self)
 		function Omen:OnUpdateFuBarTooltip()
+			GameTooltip:AddLine(self.defaultTitle)
 			GameTooltip:AddLine("|cffffff00" .. L["Click|r to toggle the Omen window"])
 			GameTooltip:AddLine("|cffffff00" .. L["Right-click|r to open the options menu"])
 		end
@@ -1686,11 +1697,22 @@ local options = {
 						Omen:UpdateBars()
 					end,
 				},
+				MinimapIcon = {
+					type = "toggle",
+					name = L["Show minimap button"],
+					desc = L["Show the Omen minimap button"],
+					order = 10,
+					get = function(info) return not db.MinimapIcon.hide end,
+					set = function(info, value)
+						db.MinimapIcon.hide = not value
+						if value then LDBIcon:Show("Omen") else LDBIcon:Hide("Omen") end
+					end,
+				},
 				Autocollapse = {
 					type = "toggle",
 					name = L["Autocollapse"],
 					desc = L["Collapse to show a minimum number of bars"],
-					order = 10,
+					order = 20,
 					set = function(info, value)
 						db.Autocollapse = value
 						Omen.Anchor:SetHeight(6*db.Bar.Height + 5*db.Bar.Spacing + Omen.Title:GetHeight() + 2*db.Background.BarInset)
@@ -1704,7 +1726,7 @@ local options = {
 					type = "group",
 					name = L["Autocollapse Options"],
 					guiInline = true,
-					order = 11,
+					order = 21,
 					disabled = function() return not db.Autocollapse end,
 					set = function(info, value)
 						db[ info[#info] ] = value
@@ -1741,7 +1763,7 @@ local options = {
 					type = "group",
 					name = L["Background Options"],
 					guiInline = true,
-					order = 21,
+					order = 31,
 					get = function(info) return db.Background[ info[#info] ] end,
 					set = function(info, value)
 						db.Background[ info[#info] ] = value