fix addon menu updating

game/engines/default/modules/boot/dialogs/Addons.lua

@@ -31,14 +31,16 @@ module(..., package.seeall, class.inherit(Dialog))
 function _M:init()
 	Dialog.init(self, "Configure Addons", game.w * 0.8, game.h * 0.8)
 
-	local url1 = Textzone.new{text="You can get new addons at #LIGHT_BLUE##{underline}#http://te4.org/addons/tome#{normal}#", auto_height=true, auto_width=true, fct=function() util.browserOpenUrl("http://te4.org/addons/tome") end}
+	local webaddonload = function()
+		local method, d = util.browserOpenUrl("http://te4.org/addons/tome", {steam=true})
+		if method == "webview" and d then d.unload = function() self:regen() end end
+	end
+
+	local url1 = Textzone.new{text="You can get new addons at #LIGHT_BLUE##{underline}#http://te4.org/addons/tome#{normal}#", auto_height=true, auto_width=true, fct=webaddonload}
 	local url2 = Textzone.new{text=" ", auto_height=true, auto_width=true, fct=function()end}
 	if core.steam then
 		url1 = Textzone.new{text="You can get new addons at #LIGHT_BLUE##{underline}#Steam Workshop#{normal}#", auto_height=true, auto_width=true, fct=function() util.browserOpenUrl("http://steamcommunity.com/app/"..core.steam.appid().."/workshop/", {webview=true}) end}
-		url2 = Textzone.new{text=" or at #LIGHT_BLUE##{underline}#http://te4.org/addons/tome#{normal}#", auto_height=true, auto_width=true, fct=function()
-			local method, d = util.browserOpenUrl("http://te4.org/addons/tome", {steam=true})
-			if method == "webview" and d then d.unload = function() self:regen() end end
-		end}
+		url2 = Textzone.new{text=" or at #LIGHT_BLUE##{underline}#http://te4.org/addons/tome#{normal}#", auto_height=true, auto_width=true, fct=webaddonload}
 	end
 
 	self.c_compat = Checkbox.new{default=false, width=math.floor(self.iw / 3 - 40), title="Show incompatible", on_change=function() self:switch() end}