Slightly improve initial sync hangs (#1140)

plugin/src/App/StatusPages/Confirming.lua

@@ -4,8 +4,6 @@ local Packages = Rojo.Packages
 
 local Roact = require(Packages.Roact)
 
-local Timer = require(Plugin.Timer)
-local PatchTree = require(Plugin.PatchTree)
 local Settings = require(Plugin.Settings)
 local Theme = require(Plugin.App.Theme)
 local TextButton = require(Plugin.App.Components.TextButton)
@@ -24,7 +22,6 @@ function ConfirmingPage:init()
 	self.containerSize, self.setContainerSize = Roact.createBinding(Vector2.new(0, 0))
 
 	self:setState({
-		patchTree = nil,
 		showingStringDiff = false,
 		oldString = "",
 		newString = "",
@@ -32,28 +29,6 @@ function ConfirmingPage:init()
 		oldTable = {},
 		newTable = {},
 	})
-
-	if self.props.confirmData and self.props.confirmData.patch and self.props.confirmData.instanceMap then
-		self:buildPatchTree()
-	end
-end
-
-function ConfirmingPage:didUpdate(prevProps)
-	if prevProps.confirmData ~= self.props.confirmData then
-		self:buildPatchTree()
-	end
-end
-
-function ConfirmingPage:buildPatchTree()
-	Timer.start("ConfirmingPage:buildPatchTree")
-	self:setState({
-		patchTree = PatchTree.build(
-			self.props.confirmData.patch,
-			self.props.confirmData.instanceMap,
-			{ "Property", "Current", "Incoming" }
-		),
-	})
-	Timer.stop()
 end
 
 function ConfirmingPage:render()
@@ -79,7 +54,7 @@ function ConfirmingPage:render()
 				transparency = self.props.transparency,
 				layoutOrder = 3,
 
-				patchTree = self.state.patchTree,
+				patchTree = self.props.patchTree,
 
 				showStringDiff = function(oldString: string, newString: string)
 					self:setState({

plugin/src/App/StatusPages/Connecting.lua

@@ -4,6 +4,8 @@ local Packages = Rojo.Packages
 
 local Roact = require(Packages.Roact)
 
+local Theme = require(Plugin.App.Theme)
+
 local Spinner = require(Plugin.App.Components.Spinner)
 
 local e = Roact.createElement
@@ -11,11 +13,35 @@ local e = Roact.createElement
 local ConnectingPage = Roact.Component:extend("ConnectingPage")
 
 function ConnectingPage:render()
-	return e(Spinner, {
-		position = UDim2.new(0.5, 0, 0.5, 0),
-		anchorPoint = Vector2.new(0.5, 0.5),
-		transparency = self.props.transparency,
-	})
+	return Theme.with(function(theme)
+		return e("Frame", {
+			Size = UDim2.new(1, 0, 1, 0),
+			BackgroundTransparency = 1,
+		}, {
+			Spinner = e(Spinner, {
+				position = UDim2.new(0.5, 0, 0.5, 0),
+				anchorPoint = Vector2.new(0.5, 0.5),
+				transparency = self.props.transparency,
+			}),
+			Text = if type(self.props.text) == "string" and #self.props.text > 0
+				then e("TextLabel", {
+					Text = self.props.text,
+					Position = UDim2.new(0.5, 0, 0.5, 30),
+					Size = UDim2.new(1, -40, 0.5, -40),
+					AnchorPoint = Vector2.new(0.5, 0),
+					TextXAlignment = Enum.TextXAlignment.Center,
+					TextYAlignment = Enum.TextYAlignment.Top,
+					RichText = true,
+					FontFace = theme.Font.Thin,
+					TextSize = theme.TextSize.Medium,
+					TextColor3 = theme.SubTextColor,
+					TextTruncate = Enum.TextTruncate.AtEnd,
+					TextTransparency = self.props.transparency,
+					BackgroundTransparency = 1,
+				})
+				else nil,
+		})
+	end)
 end
 
 return ConnectingPage