Use FontFace and consistent text sizing (#988)

plugin/src/App/Components/Checkbox.lua

@@ -32,7 +32,7 @@ end
 
 function Checkbox:render()
 	return Theme.with(function(theme)
-		theme = theme.Checkbox
+		local checkboxTheme = theme.Checkbox
 
 		local activeTransparency = Roact.joinBindings({
 			self.binding:map(function(value)
@@ -63,14 +63,14 @@ function Checkbox:render()
 
 			Active = e(SlicedImage, {
 				slice = Assets.Slices.RoundedBackground,
-				color = theme.Active.BackgroundColor,
+				color = checkboxTheme.Active.BackgroundColor,
 				transparency = activeTransparency,
 				size = UDim2.new(1, 0, 1, 0),
 				zIndex = 2,
 			}, {
 				Icon = e("ImageLabel", {
 					Image = if self.props.locked then Assets.Images.Checkbox.Locked else Assets.Images.Checkbox.Active,
-					ImageColor3 = theme.Active.IconColor,
+					ImageColor3 = checkboxTheme.Active.IconColor,
 					ImageTransparency = activeTransparency,
 
 					Size = UDim2.new(0, 16, 0, 16),
@@ -83,7 +83,7 @@ function Checkbox:render()
 
 			Inactive = e(SlicedImage, {
 				slice = Assets.Slices.RoundedBorder,
-				color = theme.Inactive.BorderColor,
+				color = checkboxTheme.Inactive.BorderColor,
 				transparency = self.props.transparency,
 				size = UDim2.new(1, 0, 1, 0),
 			}, {
@@ -91,7 +91,7 @@ function Checkbox:render()
 					Image = if self.props.locked
 						then Assets.Images.Checkbox.Locked
 						else Assets.Images.Checkbox.Inactive,
-					ImageColor3 = theme.Inactive.IconColor,
+					ImageColor3 = checkboxTheme.Inactive.IconColor,
 					ImageTransparency = self.props.transparency,
 
 					Size = UDim2.new(0, 16, 0, 16),

plugin/src/App/Components/CodeLabel.lua

@@ -1,4 +1,5 @@
 local Rojo = script:FindFirstAncestor("Rojo")
+local Plugin = Rojo.Plugin
 local Packages = Rojo.Packages
 
 local Roact = require(Packages.Roact)
@@ -7,6 +8,8 @@ Highlighter.matchStudioSettings()
 
 local e = Roact.createElement
 
+local Theme = require(Plugin.App.Theme)
+
 local CodeLabel = Roact.PureComponent:extend("CodeLabel")
 
 function CodeLabel:init()
@@ -40,22 +43,24 @@ function CodeLabel:updateHighlights()
 end
 
 function CodeLabel:render()
-	return e("TextLabel", {
-		Size = self.props.size,
-		Position = self.props.position,
-		Text = self.props.text,
-		BackgroundTransparency = 1,
-		Font = Enum.Font.RobotoMono,
-		TextSize = 16,
-		TextXAlignment = Enum.TextXAlignment.Left,
-		TextYAlignment = Enum.TextYAlignment.Top,
-		TextColor3 = Color3.fromRGB(255, 255, 255),
-		[Roact.Ref] = self.labelRef,
-	}, {
-		SyntaxHighlights = e("Folder", {
-			[Roact.Ref] = self.highlightsRef,
-		}),
-	})
+	return Theme.with(function(theme)
+		return e("TextLabel", {
+			Size = self.props.size,
+			Position = self.props.position,
+			Text = self.props.text,
+			BackgroundTransparency = 1,
+			FontFace = theme.Font.Code,
+			TextSize = theme.TextSize.Code,
+			TextXAlignment = Enum.TextXAlignment.Left,
+			TextYAlignment = Enum.TextYAlignment.Top,
+			TextColor3 = Color3.fromRGB(255, 255, 255),
+			[Roact.Ref] = self.labelRef,
+		}, {
+			SyntaxHighlights = e("Folder", {
+				[Roact.Ref] = self.highlightsRef,
+			}),
+		})
+	end)
 end
 
 return CodeLabel

plugin/src/App/Components/Dropdown.lua

@@ -1,5 +1,3 @@
-local TextService = game:GetService("TextService")
-
 local Rojo = script:FindFirstAncestor("Rojo")
 local Plugin = Rojo.Plugin
 local Packages = Rojo.Packages
@@ -10,6 +8,7 @@ local Flipper = require(Packages.Flipper)
 local Assets = require(Plugin.Assets)
 local Theme = require(Plugin.App.Theme)
 local bindingUtil = require(Plugin.App.bindingUtil)
+local getTextBoundsAsync = require(Plugin.App.getTextBoundsAsync)
 
 local SlicedImage = require(script.Parent.SlicedImage)
 local ScrollingFrame = require(script.Parent.ScrollingFrame)
@@ -44,29 +43,29 @@ end
 
 function Dropdown:render()
 	return Theme.with(function(theme)
-		theme = theme.Dropdown
+		local dropdownTheme = theme.Dropdown
 
 		local optionButtons = {}
 		local width = -1
 		for i, option in self.props.options do
 			local text = tostring(option or "")
-			local textSize = TextService:GetTextSize(text, 15, Enum.Font.GothamMedium, Vector2.new(math.huge, 20))
-			if textSize.X > width then
-				width = textSize.X
+			local textBounds = getTextBoundsAsync(text, theme.Font.Main, theme.TextSize.Body, math.huge)
+			if textBounds.X > width then
+				width = textBounds.X
 			end
 
 			optionButtons[text] = e("TextButton", {
 				Text = text,
 				LayoutOrder = i,
 				Size = UDim2.new(1, 0, 0, 24),
-				BackgroundColor3 = theme.BackgroundColor,
+				BackgroundColor3 = dropdownTheme.BackgroundColor,
 				TextTransparency = self.props.transparency,
 				BackgroundTransparency = self.props.transparency,
 				BorderSizePixel = 0,
-				TextColor3 = theme.TextColor,
+				TextColor3 = dropdownTheme.TextColor,
 				TextXAlignment = Enum.TextXAlignment.Left,
-				TextSize = 15,
-				Font = Enum.Font.GothamMedium,
+				TextSize = theme.TextSize.Body,
+				FontFace = theme.Font.Main,
 
 				[Roact.Event.Activated] = function()
 					if self.props.locked then
@@ -103,13 +102,13 @@ function Dropdown:render()
 		}, {
 			Border = e(SlicedImage, {
 				slice = Assets.Slices.RoundedBorder,
-				color = theme.BorderColor,
+				color = dropdownTheme.BorderColor,
 				transparency = self.props.transparency,
 				size = UDim2.new(1, 0, 1, 0),
 			}, {
 				DropArrow = e("ImageLabel", {
 					Image = if self.props.locked then Assets.Images.Dropdown.Locked else Assets.Images.Dropdown.Arrow,
-					ImageColor3 = theme.IconColor,
+					ImageColor3 = dropdownTheme.IconColor,
 					ImageTransparency = self.props.transparency,
 
 					Size = UDim2.new(0, 18, 0, 18),
@@ -126,9 +125,9 @@ function Dropdown:render()
 					Position = UDim2.new(0, 6, 0, 0),
 					BackgroundTransparency = 1,
 					Text = self.props.active,
-					Font = Enum.Font.GothamMedium,
-					TextSize = 15,
-					TextColor3 = theme.TextColor,
+					FontFace = theme.Font.Main,
+					TextSize = theme.TextSize.Body,
+					TextColor3 = dropdownTheme.TextColor,
 					TextXAlignment = Enum.TextXAlignment.Left,
 					TextTransparency = self.props.transparency,
 				}),
@@ -136,7 +135,7 @@ function Dropdown:render()
 			Options = if self.state.open
 				then e(SlicedImage, {
 					slice = Assets.Slices.RoundedBackground,
-					color = theme.BackgroundColor,
+					color = dropdownTheme.BackgroundColor,
 					position = UDim2.new(1, 0, 1, 3),
 					size = self.openBinding:map(function(a)
 						return UDim2.new(1, 0, a * math.min(3, #self.props.options), 0)
@@ -145,7 +144,7 @@ function Dropdown:render()
 				}, {
 					Border = e(SlicedImage, {
 						slice = Assets.Slices.RoundedBorder,
-						color = theme.BorderColor,
+						color = dropdownTheme.BorderColor,
 						transparency = self.props.transparency,
 						size = UDim2.new(1, 0, 1, 0),
 					}),

plugin/src/App/Components/Header.lua

@@ -31,13 +31,13 @@ local function Header(props)
 
 			Version = e("TextLabel", {
 				Text = Version.display(Config.version),
-				Font = Enum.Font.Gotham,
-				TextSize = 14,
+				FontFace = theme.Font.Thin,
+				TextSize = theme.TextSize.Body,
 				TextColor3 = theme.Header.VersionColor,
 				TextXAlignment = Enum.TextXAlignment.Left,
 				TextTransparency = props.transparency,
 
-				Size = UDim2.new(1, 0, 0, 14),
+				Size = UDim2.new(1, 0, 0, theme.TextSize.Body),
 
 				LayoutOrder = 2,
 				BackgroundTransparency = 1,

plugin/src/App/Components/PatchVisualizer/ChangeList.lua

@@ -39,8 +39,8 @@ local function ViewDiffButton(props)
 				Label = e("TextLabel", {
 					Text = "View Diff",
 					BackgroundTransparency = 1,
-					Font = Enum.Font.GothamMedium,
-					TextSize = 14,
+					FontFace = theme.Font.Main,
+					TextSize = theme.TextSize.Body,
 					TextColor3 = theme.Settings.Setting.DescriptionColor,
 					TextXAlignment = Enum.TextXAlignment.Left,
 					TextTransparency = props.transparency,
@@ -170,8 +170,8 @@ function ChangeList:render()
 			ColumnA = e("TextLabel", {
 				Text = tostring(headerRow[1]),
 				BackgroundTransparency = 1,
-				Font = Enum.Font.GothamBold,
-				TextSize = 14,
+				FontFace = theme.Font.Bold,
+				TextSize = theme.TextSize.Body,
 				TextColor3 = theme.TextColor,
 				TextXAlignment = Enum.TextXAlignment.Left,
 				TextTransparency = props.transparency,
@@ -182,8 +182,8 @@ function ChangeList:render()
 			ColumnB = e("TextLabel", {
 				Text = tostring(headerRow[2]),
 				BackgroundTransparency = 1,
-				Font = Enum.Font.GothamBold,
-				TextSize = 14,
+				FontFace = theme.Font.Bold,
+				TextSize = theme.TextSize.Body,
 				TextColor3 = theme.TextColor,
 				TextXAlignment = Enum.TextXAlignment.Left,
 				TextTransparency = props.transparency,
@@ -194,8 +194,8 @@ function ChangeList:render()
 			ColumnC = e("TextLabel", {
 				Text = tostring(headerRow[3]),
 				BackgroundTransparency = 1,
-				Font = Enum.Font.GothamBold,
-				TextSize = 14,
+				FontFace = theme.Font.Bold,
+				TextSize = theme.TextSize.Body,
 				TextColor3 = theme.TextColor,
 				TextXAlignment = Enum.TextXAlignment.Left,
 				TextTransparency = props.transparency,
@@ -230,8 +230,8 @@ function ChangeList:render()
 				ColumnA = e("TextLabel", {
 					Text = (if isWarning then "⚠ " else "") .. tostring(values[1]),
 					BackgroundTransparency = 1,
-					Font = Enum.Font.GothamMedium,
-					TextSize = 14,
+					FontFace = theme.Font.Main,
+					TextSize = theme.TextSize.Body,
 					TextColor3 = if isWarning then theme.Diff.Warning else theme.TextColor,
 					TextXAlignment = Enum.TextXAlignment.Left,
 					TextTransparency = props.transparency,

plugin/src/App/Components/PatchVisualizer/DisplayValue.lua

@@ -32,8 +32,8 @@ local function DisplayValue(props)
 				Label = e("TextLabel", {
 					Text = string.format("%d, %d, %d", props.value.R * 255, props.value.G * 255, props.value.B * 255),
 					BackgroundTransparency = 1,
-					Font = Enum.Font.GothamMedium,
-					TextSize = 14,
+					FontFace = theme.Font.Main,
+					TextSize = theme.TextSize.Body,
 					TextColor3 = props.textColor,
 					TextXAlignment = Enum.TextXAlignment.Left,
 					TextTransparency = props.transparency,
@@ -90,8 +90,8 @@ local function DisplayValue(props)
 			return e("TextLabel", {
 				Text = textRepresentation,
 				BackgroundTransparency = 1,
-				Font = Enum.Font.GothamMedium,
-				TextSize = 14,
+				FontFace = theme.Font.Main,
+				TextSize = theme.TextSize.Body,
 				TextColor3 = props.textColor,
 				TextXAlignment = Enum.TextXAlignment.Left,
 				TextTransparency = props.transparency,
@@ -112,8 +112,8 @@ local function DisplayValue(props)
 		return e("TextLabel", {
 			Text = textRepresentation,
 			BackgroundTransparency = 1,
-			Font = Enum.Font.GothamMedium,
-			TextSize = 14,
+			FontFace = theme.Font.Main,
+			TextSize = theme.TextSize.Body,
 			TextColor3 = props.textColor,
 			TextXAlignment = Enum.TextXAlignment.Left,
 			TextTransparency = props.transparency,

plugin/src/App/Components/PatchVisualizer/DomLabel.lua

@@ -225,8 +225,8 @@ function DomLabel:render()
 				Text = (if props.isWarning then "⚠ " else "") .. props.name,
 				RichText = true,
 				BackgroundTransparency = 1,
-				Font = if props.patchType then Enum.Font.GothamBold else Enum.Font.GothamMedium,
-				TextSize = 14,
+				FontFace = if props.patchType then theme.Font.Bold else theme.Font.Main,
+				TextSize = theme.TextSize.Body,
 				TextColor3 = color,
 				TextXAlignment = Enum.TextXAlignment.Left,
 				TextTransparency = props.transparency,
@@ -251,11 +251,11 @@ function DomLabel:render()
 					then e("TextLabel", {
 						Text = props.changeInfo.edits .. if props.changeInfo.failed then "," else "",
 						BackgroundTransparency = 1,
-						Font = Enum.Font.Gotham,
-						TextSize = 14,
+						FontFace = theme.Font.Thin,
+						TextSize = theme.TextSize.Body,
 						TextColor3 = theme.SubTextColor,
 						TextTransparency = props.transparency,
-						Size = UDim2.new(0, 0, 0, 16),
+						Size = UDim2.new(0, 0, 0, theme.TextSize.Body),
 						AutomaticSize = Enum.AutomaticSize.X,
 						LayoutOrder = 2,
 					})
@@ -264,11 +264,11 @@ function DomLabel:render()
 					then e("TextLabel", {
 						Text = props.changeInfo.failed,
 						BackgroundTransparency = 1,
-						Font = Enum.Font.Gotham,
-						TextSize = 14,
+						FontFace = theme.Font.Thin,
+						TextSize = theme.TextSize.Body,
 						TextColor3 = theme.Diff.Warning,
 						TextTransparency = props.transparency,
-						Size = UDim2.new(0, 0, 0, 16),
+						Size = UDim2.new(0, 0, 0, theme.TextSize.Body),
 						AutomaticSize = Enum.AutomaticSize.X,
 						LayoutOrder = 6,
 					})

plugin/src/App/Components/PatchVisualizer/init.lua

@@ -124,8 +124,8 @@ function PatchVisualizer:render()
 			CleanMerge = e("TextLabel", {
 				Visible = #scrollElements == 0,
 				Text = "No changes to sync, project is up to date.",
-				Font = Enum.Font.GothamMedium,
-				TextSize = 15,
+				FontFace = theme.Font.Main,
+				TextSize = theme.TextSize.Medium,
 				TextColor3 = theme.TextColor,
 				TextWrapped = true,
 				Size = UDim2.new(1, 0, 1, 0),

plugin/src/App/Components/StringDiffVisualizer/init.lua

@@ -1,5 +1,3 @@
-local TextService = game:GetService("TextService")
-
 local Rojo = script:FindFirstAncestor("Rojo")
 local Plugin = Rojo.Plugin
 local Packages = Rojo.Packages
@@ -11,6 +9,7 @@ local StringDiff = require(script:FindFirstChild("StringDiff"))
 
 local Timer = require(Plugin.Timer)
 local Theme = require(Plugin.App.Theme)
+local getTextBoundsAsync = require(Plugin.App.getTextBoundsAsync)
 
 local CodeLabel = require(Plugin.App.Components.CodeLabel)
 local BorderedContainer = require(Plugin.App.Components.BorderedContainer)
@@ -32,7 +31,6 @@ function StringDiffVisualizer:init()
 		end)
 	end)
 
-	self:calculateContentSize()
 	self:updateScriptBackground()
 
 	self:setState({
@@ -54,7 +52,6 @@ end
 
 function StringDiffVisualizer:didUpdate(previousProps)
 	if previousProps.oldString ~= self.props.oldString or previousProps.newString ~= self.props.newString then
-		self:calculateContentSize()
 		local add, remove = self:calculateDiffLines()
 		self:setState({
 			add = add,
@@ -63,11 +60,11 @@ function StringDiffVisualizer:didUpdate(previousProps)
 	end
 end
 
-function StringDiffVisualizer:calculateContentSize()
+function StringDiffVisualizer:calculateContentSize(theme)
 	local oldString, newString = self.props.oldString, self.props.newString
 
-	local oldStringBounds = TextService:GetTextSize(oldString, 16, Enum.Font.RobotoMono, Vector2.new(99999, 99999))
-	local newStringBounds = TextService:GetTextSize(newString, 16, Enum.Font.RobotoMono, Vector2.new(99999, 99999))
+	local oldStringBounds = getTextBoundsAsync(oldString, theme.Font.Code, theme.TextSize.Code, math.huge)
+	local newStringBounds = getTextBoundsAsync(newString, theme.Font.Code, theme.TextSize.Code, math.huge)
 
 	self.setContentSize(
 		Vector2.new(math.max(oldStringBounds.X, newStringBounds.X), math.max(oldStringBounds.Y, newStringBounds.Y))
@@ -143,6 +140,8 @@ function StringDiffVisualizer:render()
 	local oldString, newString = self.props.oldString, self.props.newString
 
 	return Theme.with(function(theme)
+		self:calculateContentSize(theme)
+
 		return e(BorderedContainer, {
 			size = self.props.size,
 			position = self.props.position,

plugin/src/App/Components/TableDiffVisualizer/Array.lua

@@ -152,8 +152,8 @@ function Array:render()
 					BackgroundTransparency = 1,
 					Text = "Old",
 					TextXAlignment = Enum.TextXAlignment.Left,
-					Font = Enum.Font.GothamBold,
-					TextSize = 14,
+					FontFace = theme.Font.Bold,
+					TextSize = theme.TextSize.Body,
 					TextColor3 = theme.Settings.Setting.DescriptionColor,
 					TextTruncate = Enum.TextTruncate.AtEnd,
 				}),
@@ -163,8 +163,8 @@ function Array:render()
 					BackgroundTransparency = 1,
 					Text = "New",
 					TextXAlignment = Enum.TextXAlignment.Left,
-					Font = Enum.Font.GothamBold,
-					TextSize = 14,
+					FontFace = theme.Font.Bold,
+					TextSize = theme.TextSize.Body,
 					TextColor3 = theme.Settings.Setting.DescriptionColor,
 					TextTruncate = Enum.TextTruncate.AtEnd,
 				}),

plugin/src/App/Components/TableDiffVisualizer/Dictionary.lua

@@ -112,8 +112,8 @@ function Dictionary:render()
 						BackgroundTransparency = 1,
 						Text = key,
 						TextXAlignment = Enum.TextXAlignment.Left,
-						Font = Enum.Font.GothamMedium,
-						TextSize = 14,
+						FontFace = theme.Font.Main,
+						TextSize = theme.TextSize.Body,
 						TextColor3 = theme.Settings.Setting.DescriptionColor,
 						TextTruncate = Enum.TextTruncate.AtEnd,
 					}),
@@ -157,8 +157,8 @@ function Dictionary:render()
 					BackgroundTransparency = 1,
 					Text = "Key",
 					TextXAlignment = Enum.TextXAlignment.Left,
-					Font = Enum.Font.GothamBold,
-					TextSize = 14,
+					FontFace = theme.Font.Bold,
+					TextSize = theme.TextSize.Body,
 					TextColor3 = theme.Settings.Setting.DescriptionColor,
 					TextTruncate = Enum.TextTruncate.AtEnd,
 				}),
@@ -168,8 +168,8 @@ function Dictionary:render()
 					BackgroundTransparency = 1,
 					Text = "Old",
 					TextXAlignment = Enum.TextXAlignment.Left,
-					Font = Enum.Font.GothamBold,
-					TextSize = 14,
+					FontFace = theme.Font.Bold,
+					TextSize = theme.TextSize.Body,
 					TextColor3 = theme.Settings.Setting.DescriptionColor,
 					TextTruncate = Enum.TextTruncate.AtEnd,
 				}),
@@ -179,8 +179,8 @@ function Dictionary:render()
 					BackgroundTransparency = 1,
 					Text = "New",
 					TextXAlignment = Enum.TextXAlignment.Left,
-					Font = Enum.Font.GothamBold,
-					TextSize = 14,
+					FontFace = theme.Font.Bold,
+					TextSize = theme.TextSize.Body,
 					TextColor3 = theme.Settings.Setting.DescriptionColor,
 					TextTruncate = Enum.TextTruncate.AtEnd,
 				}),

plugin/src/App/Components/Tag.lua

@@ -4,6 +4,7 @@ local Packages = Rojo.Packages
 
 local Roact = require(Packages.Roact)
 
+local Theme = require(Plugin.App.Theme)
 local Assets = require(Plugin.Assets)
 
 local SlicedImage = require(Plugin.App.Components.SlicedImage)
@@ -11,46 +12,48 @@ local SlicedImage = require(Plugin.App.Components.SlicedImage)
 local e = Roact.createElement
 
 return function(props)
-	return e(SlicedImage, {
-		slice = Assets.Slices.RoundedBackground,
-		color = props.color,
-		transparency = props.transparency:map(function(transparency)
-			return 0.9 + (0.1 * transparency)
-		end),
-		layoutOrder = props.layoutOrder,
-		position = props.position,
-		anchorPoint = props.anchorPoint,
-		size = UDim2.new(0, 0, 0, 16),
-		automaticSize = Enum.AutomaticSize.X,
-	}, {
-		Padding = e("UIPadding", {
-			PaddingLeft = UDim.new(0, 4),
-			PaddingRight = UDim.new(0, 4),
-			PaddingTop = UDim.new(0, 2),
-			PaddingBottom = UDim.new(0, 2),
-		}),
-		Icon = if props.icon
-			then e("ImageLabel", {
-				Size = UDim2.new(0, 12, 0, 12),
-				Position = UDim2.new(0, 0, 0.5, 0),
-				AnchorPoint = Vector2.new(0, 0.5),
-				Image = props.icon,
+	return Theme.with(function(theme)
+		return e(SlicedImage, {
+			slice = Assets.Slices.RoundedBackground,
+			color = props.color,
+			transparency = props.transparency:map(function(transparency)
+				return 0.9 + (0.1 * transparency)
+			end),
+			layoutOrder = props.layoutOrder,
+			position = props.position,
+			anchorPoint = props.anchorPoint,
+			size = UDim2.new(0, 0, 0, theme.TextSize.Medium),
+			automaticSize = Enum.AutomaticSize.X,
+		}, {
+			Padding = e("UIPadding", {
+				PaddingLeft = UDim.new(0, 4),
+				PaddingRight = UDim.new(0, 4),
+				PaddingTop = UDim.new(0, 2),
+				PaddingBottom = UDim.new(0, 2),
+			}),
+			Icon = if props.icon
+				then e("ImageLabel", {
+					Size = UDim2.new(0, 12, 0, 12),
+					Position = UDim2.new(0, 0, 0.5, 0),
+					AnchorPoint = Vector2.new(0, 0.5),
+					Image = props.icon,
+					BackgroundTransparency = 1,
+					ImageColor3 = props.color,
+					ImageTransparency = props.transparency,
+				})
+				else nil,
+			Text = e("TextLabel", {
+				Text = props.text,
+				FontFace = theme.Font.Main,
+				TextSize = theme.TextSize.Small,
+				TextColor3 = props.color,
+				TextXAlignment = Enum.TextXAlignment.Center,
+				TextTransparency = props.transparency,
+				Size = UDim2.new(0, 0, 1, 0),
+				Position = UDim2.new(0, if props.icon then 15 else 0, 0, 0),
+				AutomaticSize = Enum.AutomaticSize.X,
 				BackgroundTransparency = 1,
-				ImageColor3 = props.color,
-				ImageTransparency = props.transparency,
-			})
-			else nil,
-		Text = e("TextLabel", {
-			Text = props.text,
-			Font = Enum.Font.GothamMedium,
-			TextSize = 12,
-			TextColor3 = props.color,
-			TextXAlignment = Enum.TextXAlignment.Center,
-			TextTransparency = props.transparency,
-			Size = UDim2.new(0, 0, 1, 0),
-			Position = UDim2.new(0, if props.icon then 15 else 0, 0, 0),
-			AutomaticSize = Enum.AutomaticSize.X,
-			BackgroundTransparency = 1,
-		}),
-	})
+			}),
+		})
+	end)
 end

plugin/src/App/Components/TextButton.lua

@@ -1,5 +1,3 @@
-local TextService = game:GetService("TextService")
-
 local Rojo = script:FindFirstAncestor("Rojo")
 local Plugin = Rojo.Plugin
 local Packages = Rojo.Packages
@@ -10,6 +8,7 @@ local Flipper = require(Packages.Flipper)
 local Theme = require(Plugin.App.Theme)
 local Assets = require(Plugin.Assets)
 local bindingUtil = require(Plugin.App.bindingUtil)
+local getTextBoundsAsync = require(Plugin.App.getTextBoundsAsync)
 
 local SlicedImage = require(script.Parent.SlicedImage)
 local TouchRipple = require(script.Parent.TouchRipple)
@@ -41,18 +40,17 @@ end
 
 function TextButton:render()
 	return Theme.with(function(theme)
-		local textSize =
-			TextService:GetTextSize(self.props.text, 18, Enum.Font.GothamMedium, Vector2.new(math.huge, math.huge))
+		local textBounds = getTextBoundsAsync(self.props.text, theme.Font.Main, theme.TextSize.Large, math.huge)
 
 		local style = self.props.style
 
-		theme = theme.Button[style]
+		local buttonTheme = theme.Button[style]
 
 		local bindingHover = bindingUtil.deriveProperty(self.binding, "hover")
 		local bindingEnabled = bindingUtil.deriveProperty(self.binding, "enabled")
 
 		return e("ImageButton", {
-			Size = UDim2.new(0, 15 + textSize.X + 15, 0, 34),
+			Size = UDim2.new(0, (theme.TextSize.Body * 2) + textBounds.X, 0, 34),
 			Position = self.props.position,
 			AnchorPoint = self.props.anchorPoint,
 
@@ -74,18 +72,22 @@ function TextButton:render()
 			end,
 		}, {
 			TouchRipple = e(TouchRipple, {
-				color = theme.ActionFillColor,
+				color = buttonTheme.ActionFillColor,
 				transparency = self.props.transparency:map(function(value)
-					return bindingUtil.blendAlpha({ theme.ActionFillTransparency, value })
+					return bindingUtil.blendAlpha({ buttonTheme.ActionFillTransparency, value })
 				end),
 				zIndex = 2,
 			}),
 
 			Text = e("TextLabel", {
 				Text = self.props.text,
-				Font = Enum.Font.GothamMedium,
-				TextSize = 18,
-				TextColor3 = bindingUtil.mapLerp(bindingEnabled, theme.Enabled.TextColor, theme.Disabled.TextColor),
+				FontFace = theme.Font.Main,
+				TextSize = theme.TextSize.Large,
+				TextColor3 = bindingUtil.mapLerp(
+					bindingEnabled,
+					buttonTheme.Enabled.TextColor,
+					buttonTheme.Disabled.TextColor
+				),
 				TextTransparency = self.props.transparency,
 
 				Size = UDim2.new(1, 0, 1, 0),
@@ -95,7 +97,11 @@ function TextButton:render()
 
 			Border = style == "Bordered" and e(SlicedImage, {
 				slice = Assets.Slices.RoundedBorder,
-				color = bindingUtil.mapLerp(bindingEnabled, theme.Enabled.BorderColor, theme.Disabled.BorderColor),
+				color = bindingUtil.mapLerp(
+					bindingEnabled,
+					buttonTheme.Enabled.BorderColor,
+					buttonTheme.Disabled.BorderColor
+				),
 				transparency = self.props.transparency,
 
 				size = UDim2.new(1, 0, 1, 0),
@@ -105,14 +111,18 @@ function TextButton:render()
 
 			HoverOverlay = e(SlicedImage, {
 				slice = Assets.Slices.RoundedBackground,
-				color = theme.ActionFillColor,
+				color = buttonTheme.ActionFillColor,
 				transparency = Roact.joinBindings({
 					hover = bindingHover:map(function(value)
 						return 1 - value
 					end),
 					transparency = self.props.transparency,
 				}):map(function(values)
-					return bindingUtil.blendAlpha({ theme.ActionFillTransparency, values.hover, values.transparency })
+					return bindingUtil.blendAlpha({
+						buttonTheme.ActionFillTransparency,
+						values.hover,
+						values.transparency,
+					})
 				end),
 
 				size = UDim2.new(1, 0, 1, 0),
@@ -124,8 +134,8 @@ function TextButton:render()
 				slice = Assets.Slices.RoundedBackground,
 				color = bindingUtil.mapLerp(
 					bindingEnabled,
-					theme.Enabled.BackgroundColor,
-					theme.Disabled.BackgroundColor
+					buttonTheme.Enabled.BackgroundColor,
+					buttonTheme.Disabled.BackgroundColor
 				),
 				transparency = self.props.transparency,
 

plugin/src/App/Components/TextInput.lua

@@ -38,14 +38,18 @@ end
 
 function TextInput:render()
 	return Theme.with(function(theme)
-		theme = theme.TextInput
+		local textInputTheme = theme.TextInput
 
 		local bindingHover = bindingUtil.deriveProperty(self.binding, "hover")
 		local bindingEnabled = bindingUtil.deriveProperty(self.binding, "enabled")
 
 		return e(SlicedImage, {
 			slice = Assets.Slices.RoundedBorder,
-			color = bindingUtil.mapLerp(bindingEnabled, theme.Enabled.BorderColor, theme.Disabled.BorderColor),
+			color = bindingUtil.mapLerp(
+				bindingEnabled,
+				textInputTheme.Enabled.BorderColor,
+				textInputTheme.Disabled.BorderColor
+			),
 			transparency = self.props.transparency,
 
 			size = self.props.size or UDim2.new(1, 0, 1, 0),
@@ -55,14 +59,18 @@ function TextInput:render()
 		}, {
 			HoverOverlay = e(SlicedImage, {
 				slice = Assets.Slices.RoundedBackground,
-				color = theme.ActionFillColor,
+				color = textInputTheme.ActionFillColor,
 				transparency = Roact.joinBindings({
 					hover = bindingHover:map(function(value)
 						return 1 - value
 					end),
 					transparency = self.props.transparency,
 				}):map(function(values)
-					return bindingUtil.blendAlpha({ theme.ActionFillTransparency, values.hover, values.transparency })
+					return bindingUtil.blendAlpha({
+						textInputTheme.ActionFillTransparency,
+						values.hover,
+						values.transparency,
+					})
 				end),
 				size = UDim2.new(1, 0, 1, 0),
 				zIndex = -1,
@@ -72,14 +80,18 @@ function TextInput:render()
 				Size = UDim2.fromScale(1, 1),
 				Text = self.props.text,
 				PlaceholderText = self.props.placeholder,
-				Font = Enum.Font.GothamMedium,
-				TextColor3 = bindingUtil.mapLerp(bindingEnabled, theme.Disabled.TextColor, theme.Enabled.TextColor),
+				FontFace = theme.Font.Main,
+				TextColor3 = bindingUtil.mapLerp(
+					bindingEnabled,
+					textInputTheme.Disabled.TextColor,
+					textInputTheme.Enabled.TextColor
+				),
 				PlaceholderColor3 = bindingUtil.mapLerp(
 					bindingEnabled,
-					theme.Disabled.PlaceholderColor,
-					theme.Enabled.PlaceholderColor
+					textInputTheme.Disabled.PlaceholderColor,
+					textInputTheme.Enabled.PlaceholderColor
 				),
-				TextSize = 18,
+				TextSize = theme.TextSize.Large,
 				TextEditable = self.props.enabled,
 				ClearTextOnFocus = self.props.clearTextOnFocus,
 

plugin/src/App/Components/Tooltip.lua

@@ -1,4 +1,3 @@
-local TextService = game:GetService("TextService")
 local HttpService = game:GetService("HttpService")
 
 local Rojo = script:FindFirstAncestor("Rojo")
@@ -8,6 +7,8 @@ local Packages = Rojo.Packages
 local Roact = require(Packages.Roact)
 local Theme = require(Plugin.App.Theme)
 
+local getTextBoundsAsync = require(Plugin.App.getTextBoundsAsync)
+
 local BorderedContainer = require(Plugin.App.Components.BorderedContainer)
 
 local e = Roact.createElement
@@ -21,50 +22,51 @@ local Y_OVERLAP = 10 -- Let the triangle tail piece overlap the target a bit to
 local TooltipContext = Roact.createContext({})
 
 local function Popup(props)
-	local textSize = TextService:GetTextSize(
-		props.Text,
-		16,
-		Enum.Font.GothamMedium,
-		Vector2.new(math.min(props.parentSize.X, 160), math.huge)
-	) + TEXT_PADDING + (Vector2.one * 2)
-
-	local trigger = props.Trigger:getValue()
-
-	local spaceBelow = props.parentSize.Y
-		- (trigger.AbsolutePosition.Y + trigger.AbsoluteSize.Y - Y_OVERLAP + TAIL_SIZE)
-	local spaceAbove = trigger.AbsolutePosition.Y + Y_OVERLAP - TAIL_SIZE
-
-	-- If there's not enough space below, and there's more space above, then show the tooltip above the trigger
-	local displayAbove = spaceBelow < textSize.Y and spaceAbove > spaceBelow
-
-	local X = math.clamp(props.Position.X - X_OFFSET, 0, props.parentSize.X - textSize.X)
-	local Y = 0
-
-	if displayAbove then
-		Y = math.max(trigger.AbsolutePosition.Y - TAIL_SIZE - textSize.Y + Y_OVERLAP, 0)
-	else
-		Y = math.min(
-			trigger.AbsolutePosition.Y + trigger.AbsoluteSize.Y + TAIL_SIZE - Y_OVERLAP,
-			props.parentSize.Y - textSize.Y
-		)
-	end
-
 	return Theme.with(function(theme)
+		local textXSpace = math.min(props.parentSize.X, 120)
+		local textBounds = Vector2.new(
+			textXSpace,
+			getTextBoundsAsync(props.Text, theme.Font.Main, theme.TextSize.Medium, textXSpace).Y
+		)
+		local contentSize = textBounds + TEXT_PADDING + (Vector2.one * 2)
+
+		local trigger = props.Trigger:getValue()
+
+		local spaceBelow = props.parentSize.Y
+			- (trigger.AbsolutePosition.Y + trigger.AbsoluteSize.Y - Y_OVERLAP + TAIL_SIZE)
+		local spaceAbove = trigger.AbsolutePosition.Y + Y_OVERLAP - TAIL_SIZE
+
+		-- If there's not enough space below, and there's more space above, then show the tooltip above the trigger
+		local displayAbove = spaceBelow < contentSize.Y and spaceAbove > spaceBelow
+
+		local X = math.clamp(props.Position.X - X_OFFSET, 0, props.parentSize.X - contentSize.X)
+		local Y = 0
+
+		if displayAbove then
+			Y = math.max(trigger.AbsolutePosition.Y - TAIL_SIZE - contentSize.Y + Y_OVERLAP, 0)
+		else
+			Y = math.min(
+				trigger.AbsolutePosition.Y + trigger.AbsoluteSize.Y + TAIL_SIZE - Y_OVERLAP,
+				props.parentSize.Y - contentSize.Y
+			)
+		end
+
 		return e(BorderedContainer, {
 			position = UDim2.fromOffset(X, Y),
-			size = UDim2.fromOffset(textSize.X, textSize.Y),
+			size = UDim2.fromOffset(contentSize.X, contentSize.Y),
 			transparency = props.transparency,
 		}, {
 			Label = e("TextLabel", {
 				BackgroundTransparency = 1,
 				Position = UDim2.fromScale(0.5, 0.5),
-				Size = UDim2.new(1, -TEXT_PADDING.X, 1, -TEXT_PADDING.Y),
 				AnchorPoint = Vector2.new(0.5, 0.5),
+				Size = UDim2.fromOffset(textBounds.X, textBounds.Y),
 				Text = props.Text,
-				TextSize = 16,
-				Font = Enum.Font.GothamMedium,
+				TextSize = theme.TextSize.Medium,
+				FontFace = theme.Font.Main,
 				TextWrapped = true,
 				TextXAlignment = Enum.TextXAlignment.Left,
+				TextYAlignment = Enum.TextYAlignment.Center,
 				TextColor3 = theme.Button.Bordered.Enabled.TextColor,
 				TextTransparency = props.transparency,
 			}),
@@ -72,8 +74,8 @@ local function Popup(props)
 			Tail = e("ImageLabel", {
 				ZIndex = 100,
 				Position = if displayAbove
-					then UDim2.new(0, math.clamp(props.Position.X - X, 6, textSize.X - 6), 1, -1)
-					else UDim2.new(0, math.clamp(props.Position.X - X, 6, textSize.X - 6), 0, -TAIL_SIZE + 1),
+					then UDim2.new(0, math.clamp(props.Position.X - X, 6, contentSize.X - 6), 1, -1)
+					else UDim2.new(0, math.clamp(props.Position.X - X, 6, contentSize.X - 6), 0, -TAIL_SIZE + 1),
 				Size = UDim2.fromOffset(TAIL_SIZE, TAIL_SIZE),
 				AnchorPoint = Vector2.new(0.5, 0),
 				Rotation = if displayAbove then 180 else 0,

plugin/src/App/Notifications.lua

@@ -1,4 +1,3 @@
-local TextService = game:GetService("TextService")
 local StudioService = game:GetService("StudioService")
 
 local Rojo = script:FindFirstAncestor("Rojo")
@@ -9,10 +8,10 @@ local Roact = require(Packages.Roact)
 local Flipper = require(Packages.Flipper)
 local Log = require(Packages.Log)
 
-local bindingUtil = require(script.Parent.bindingUtil)
-
 local Theme = require(Plugin.App.Theme)
 local Assets = require(Plugin.Assets)
+local bindingUtil = require(Plugin.App.bindingUtil)
+local getTextBoundsAsync = require(Plugin.App.getTextBoundsAsync)
 
 local BorderedContainer = require(Plugin.App.Components.BorderedContainer)
 local TextButton = require(Plugin.App.Components.TextButton)
@@ -86,51 +85,49 @@ function Notification:render()
 		return 1 - value
 	end)
 
-	local textBounds = TextService:GetTextSize(self.props.text, 15, Enum.Font.GothamMedium, Vector2.new(350, 700))
+	return Theme.with(function(theme)
+		local actionButtons = {}
+		local buttonsX = 0
+		if self.props.actions then
+			local count = 0
+			for key, action in self.props.actions do
+				actionButtons[key] = e(TextButton, {
+					text = action.text,
+					style = action.style,
+					onClick = function()
+						local success, err = pcall(action.onClick, self)
+						if not success then
+							Log.warn("Error in notification action: " .. tostring(err))
+						end
+					end,
+					layoutOrder = -action.layoutOrder,
+					transparency = transparency,
+				})
 
-	local actionButtons = {}
-	local buttonsX = 0
-	if self.props.actions then
-		local count = 0
-		for key, action in self.props.actions do
-			actionButtons[key] = e(TextButton, {
-				text = action.text,
-				style = action.style,
-				onClick = function()
-					local success, err = pcall(action.onClick, self)
-					if not success then
-						Log.warn("Error in notification action: " .. tostring(err))
-					end
-				end,
-				layoutOrder = -action.layoutOrder,
-				transparency = transparency,
-			})
+				buttonsX += getTextBoundsAsync(action.text, theme.Font.Main, theme.TextSize.Large, math.huge).X + (theme.TextSize.Body * 2)
 
-			buttonsX += TextService:GetTextSize(
-				action.text,
-				18,
-				Enum.Font.GothamMedium,
-				Vector2.new(math.huge, math.huge)
-			).X + 30
+				count += 1
+			end
 
-			count += 1
+			buttonsX += (count - 1) * 5
 		end
 
-		buttonsX += (count - 1) * 5
-	end
-
-	local paddingY, logoSize = 20, 32
-	local actionsY = if self.props.actions then 35 else 0
-	local contentX = math.max(textBounds.X, buttonsX)
-
-	local size = self.binding:map(function(value)
-		return UDim2.fromOffset(
-			(35 + 40 + contentX) * value,
-			5 + actionsY + paddingY + math.max(logoSize, textBounds.Y)
+		local paddingY, logoSize = 20, 32
+		local actionsY = if self.props.actions then 35 else 0
+		local textXSpace = math.max(250, buttonsX) + 35
+		local textBounds = Vector2.new(
+			textXSpace,
+			getTextBoundsAsync(self.props.text, theme.Font.Main, theme.TextSize.Body, textXSpace).Y
 		)
-	end)
+		local contentX = math.max(textBounds.X, buttonsX)
+
+		local size = self.binding:map(function(value)
+			return UDim2.fromOffset(
+				(35 + 40 + contentX) * value,
+				5 + actionsY + paddingY + math.max(logoSize, textBounds.Y)
+			)
+		end)
 
-	return Theme.with(function(theme)
 		return e("TextButton", {
 			BackgroundTransparency = 1,
 			Size = size,
@@ -147,8 +144,7 @@ function Notification:render()
 				size = UDim2.new(1, 0, 1, 0),
 			}, {
 				Contents = e("Frame", {
-					Size = UDim2.new(0, 35 + contentX, 1, -paddingY),
-					Position = UDim2.new(0, 0, 0, paddingY / 2),
+					Size = UDim2.new(1, 0, 1, 0),
 					BackgroundTransparency = 1,
 				}, {
 					Logo = e("ImageLabel", {
@@ -161,14 +157,15 @@ function Notification:render()
 					}),
 					Info = e("TextLabel", {
 						Text = self.props.text,
-						Font = Enum.Font.GothamMedium,
-						TextSize = 15,
+						FontFace = theme.Font.Main,
+						TextSize = theme.TextSize.Body,
 						TextColor3 = theme.Notification.InfoColor,
 						TextTransparency = transparency,
 						TextXAlignment = Enum.TextXAlignment.Left,
+						TextYAlignment = Enum.TextYAlignment.Top,
 						TextWrapped = true,
 
-						Size = UDim2.new(0, textBounds.X, 0, textBounds.Y),
+						Size = UDim2.new(1, -35, 1, -actionsY),
 						Position = UDim2.fromOffset(35, 0),
 
 						LayoutOrder = 1,
@@ -176,7 +173,7 @@ function Notification:render()
 					}),
 					Actions = if self.props.actions
 						then e("Frame", {
-							Size = UDim2.new(1, -40, 0, 35),
+							Size = UDim2.new(1, -40, 0, actionsY),
 							Position = UDim2.new(1, 0, 1, 0),
 							AnchorPoint = Vector2.new(1, 1),
 							BackgroundTransparency = 1,
@@ -196,6 +193,8 @@ function Notification:render()
 				Padding = e("UIPadding", {
 					PaddingLeft = UDim.new(0, 17),
 					PaddingRight = UDim.new(0, 15),
+					PaddingTop = UDim.new(0, paddingY / 2),
+					PaddingBottom = UDim.new(0, paddingY / 2),
 				}),
 			}),
 		})

plugin/src/App/StatusPages/Confirming.lua

@@ -64,13 +64,13 @@ function ConfirmingPage:render()
 					"Sync changes for project '%s':",
 					self.props.confirmData.serverInfo.projectName or "UNKNOWN"
 				),
-				Font = Enum.Font.Gotham,
+				FontFace = theme.Font.Thin,
 				LineHeight = 1.2,
-				TextSize = 14,
+				TextSize = theme.TextSize.Body,
 				TextColor3 = theme.TextColor,
 				TextXAlignment = Enum.TextXAlignment.Left,
 				TextTransparency = self.props.transparency,
-				Size = UDim2.new(1, 0, 0, 20),
+				Size = UDim2.new(1, 0, 0, theme.TextSize.Large + 2),
 				BackgroundTransparency = 1,
 			}),
 

plugin/src/App/StatusPages/Connected.lua

@@ -61,12 +61,12 @@ function ChangesViewer:render()
 
 				Title = e("TextLabel", {
 					Text = "Sync",
-					Font = Enum.Font.GothamMedium,
-					TextSize = 17,
+					FontFace = theme.Font.Main,
+					TextSize = theme.TextSize.Large,
 					TextXAlignment = Enum.TextXAlignment.Left,
 					TextColor3 = theme.TextColor,
 					TextTransparency = self.props.transparency,
-					Size = UDim2.new(1, -40, 0, 20),
+					Size = UDim2.new(1, -40, 0, theme.TextSize.Large + 2),
 					Position = UDim2.new(0, 40, 0, 0),
 					BackgroundTransparency = 1,
 				}),
@@ -74,13 +74,13 @@ function ChangesViewer:render()
 				Subtitle = e("TextLabel", {
 					Text = DateTime.fromUnixTimestamp(self.props.patchData.timestamp):FormatLocalTime("LTS", "en-us"),
 					TextXAlignment = Enum.TextXAlignment.Left,
-					Font = Enum.Font.Gotham,
-					TextSize = 15,
+					FontFace = theme.Font.Thin,
+					TextSize = theme.TextSize.Medium,
 					TextColor3 = theme.SubTextColor,
 					TextTruncate = Enum.TextTruncate.AtEnd,
 					TextTransparency = self.props.transparency,
-					Size = UDim2.new(1, -40, 0, 16),
-					Position = UDim2.new(0, 40, 0, 20),
+					Size = UDim2.new(1, -40, 0, theme.TextSize.Medium),
+					Position = UDim2.new(0, 40, 0, theme.TextSize.Large + 2),
 					BackgroundTransparency = 1,
 				}),
 
@@ -131,8 +131,8 @@ function ChangesViewer:render()
 						}),
 						AppliedText = e("TextLabel", {
 							Text = applied,
-							Font = Enum.Font.Gotham,
-							TextSize = 15,
+							FontFace = theme.Font.Thin,
+							TextSize = theme.TextSize.Body,
 							TextColor3 = theme.TextColor,
 							TextTransparency = self.props.transparency,
 							Size = UDim2.new(0, 0, 1, 0),
@@ -156,8 +156,8 @@ function ChangesViewer:render()
 								}),
 								UnappliedText = e("TextLabel", {
 									Text = unapplied,
-									Font = Enum.Font.Gotham,
-									TextSize = 15,
+									FontFace = theme.Font.Thin,
+									TextSize = theme.TextSize.Body,
 									TextColor3 = theme.Diff.Warning,
 									TextTransparency = self.props.transparency,
 									Size = UDim2.new(0, 0, 1, 0),
@@ -217,13 +217,13 @@ local function ConnectionDetails(props)
 			}, {
 				ProjectName = e("TextLabel", {
 					Text = props.projectName,
-					Font = Enum.Font.GothamBold,
-					TextSize = 20,
+					FontFace = theme.Font.Bold,
+					TextSize = theme.TextSize.Large,
 					TextColor3 = theme.ConnectionDetails.ProjectNameColor,
 					TextTransparency = props.transparency,
 					TextXAlignment = Enum.TextXAlignment.Left,
 
-					Size = UDim2.new(1, 0, 0, 20),
+					Size = UDim2.new(1, 0, 0, theme.TextSize.Large),
 
 					LayoutOrder = 1,
 					BackgroundTransparency = 1,
@@ -231,13 +231,13 @@ local function ConnectionDetails(props)
 
 				Address = e("TextLabel", {
 					Text = props.address,
-					Font = Enum.Font.Code,
-					TextSize = 15,
+					FontFace = theme.Font.Code,
+					TextSize = theme.TextSize.Medium,
 					TextColor3 = theme.ConnectionDetails.AddressColor,
 					TextTransparency = props.transparency,
 					TextXAlignment = Enum.TextXAlignment.Left,
 
-					Size = UDim2.new(1, 0, 0, 15),
+					Size = UDim2.new(1, 0, 0, theme.TextSize.Medium),
 
 					LayoutOrder = 2,
 					BackgroundTransparency = 1,
@@ -410,8 +410,8 @@ function ConnectedPage:render()
 						Text = e("TextLabel", {
 							BackgroundTransparency = 1,
 							Text = self.changeInfoText,
-							Font = Enum.Font.Gotham,
-							TextSize = 15,
+							FontFace = theme.Font.Thin,
+							TextSize = theme.TextSize.Body,
 							TextColor3 = if syncWarning then theme.Diff.Warning else theme.Header.VersionColor,
 							TextTransparency = self.props.transparency,
 							TextXAlignment = Enum.TextXAlignment.Right,

plugin/src/App/StatusPages/Error.lua

@@ -1,5 +1,3 @@
-local TextService = game:GetService("TextService")
-
 local Rojo = script:FindFirstAncestor("Rojo")
 local Plugin = Rojo.Plugin
 local Packages = Rojo.Packages
@@ -7,6 +5,7 @@ local Packages = Rojo.Packages
 local Roact = require(Packages.Roact)
 
 local Theme = require(Plugin.App.Theme)
+local getTextBoundsAsync = require(Plugin.App.getTextBoundsAsync)
 
 local TextButton = require(Plugin.App.Components.TextButton)
 local BorderedContainer = require(Plugin.App.Components.BorderedContainer)
@@ -24,43 +23,43 @@ function Error:init()
 end
 
 function Error:render()
-	return e(BorderedContainer, {
-		size = Roact.joinBindings({
-			containerSize = self.props.containerSize,
-			contentSize = self.contentSize,
-		}):map(function(values)
-			local maximumSize = values.containerSize
-			maximumSize -= Vector2.new(14, 14) * 2 -- Page padding
-			maximumSize -= Vector2.new(0, 34 + 10) -- Buttons and spacing
+	return Theme.with(function(theme)
+		return e(BorderedContainer, {
+			size = Roact.joinBindings({
+				containerSize = self.props.containerSize,
+				contentSize = self.contentSize,
+			}):map(function(values)
+				local maximumSize = values.containerSize
+				maximumSize -= Vector2.new(14, 14) * 2 -- Page padding
+				maximumSize -= Vector2.new(0, 34 + 10) -- Buttons and spacing
 
-			local outerSize = values.contentSize + ERROR_PADDING * 2
+				local outerSize = values.contentSize + ERROR_PADDING * 2
 
-			return UDim2.new(1, 0, 0, math.min(outerSize.Y, maximumSize.Y))
-		end),
-		transparency = self.props.transparency,
-	}, {
-		ScrollingFrame = e(ScrollingFrame, {
-			size = UDim2.new(1, 0, 1, 0),
-			contentSize = self.contentSize:map(function(value)
-				return value + ERROR_PADDING * 2
+				return UDim2.new(1, 0, 0, math.min(outerSize.Y, maximumSize.Y))
 			end),
 			transparency = self.props.transparency,
-
-			[Roact.Change.AbsoluteSize] = function(object)
-				local containerSize = object.AbsoluteSize - ERROR_PADDING * 2
-
-				local textBounds = TextService:GetTextSize(
-					self.props.errorMessage,
-					16,
-					Enum.Font.Code,
-					Vector2.new(containerSize.X, math.huge)
-				)
-
-				self.setContentSize(Vector2.new(containerSize.X, textBounds.Y))
-			end,
 		}, {
-			ErrorMessage = Theme.with(function(theme)
-				return e("TextBox", {
+			ScrollingFrame = e(ScrollingFrame, {
+				size = UDim2.new(1, 0, 1, 0),
+				contentSize = self.contentSize:map(function(value)
+					return value + ERROR_PADDING * 2
+				end),
+				transparency = self.props.transparency,
+
+				[Roact.Change.AbsoluteSize] = function(object)
+					local containerSize = object.AbsoluteSize - ERROR_PADDING * 2
+
+					local textBounds = getTextBoundsAsync(
+						self.props.errorMessage,
+						theme.Font.Code,
+						theme.TextSize.Code,
+						containerSize.X
+					)
+
+					self.setContentSize(Vector2.new(containerSize.X, textBounds.Y))
+				end,
+			}, {
+				ErrorMessage = e("TextBox", {
 					[Roact.Event.InputBegan] = function(rbx, input)
 						if input.UserInputType ~= Enum.UserInputType.MouseButton1 then
 							return
@@ -71,8 +70,8 @@ function Error:render()
 
 					Text = self.props.errorMessage,
 					TextEditable = false,
-					Font = Enum.Font.Code,
-					TextSize = 16,
+					FontFace = theme.Font.Code,
+					TextSize = theme.TextSize.Code,
 					TextColor3 = theme.ErrorColor,
 					TextXAlignment = Enum.TextXAlignment.Left,
 					TextYAlignment = Enum.TextYAlignment.Top,
@@ -81,17 +80,17 @@ function Error:render()
 					ClearTextOnFocus = false,
 					BackgroundTransparency = 1,
 					Size = UDim2.new(1, 0, 1, 0),
-				})
-			end),
+				}),
 
-			Padding = e("UIPadding", {
-				PaddingLeft = UDim.new(0, ERROR_PADDING.X),
-				PaddingRight = UDim.new(0, ERROR_PADDING.X),
-				PaddingTop = UDim.new(0, ERROR_PADDING.Y),
-				PaddingBottom = UDim.new(0, ERROR_PADDING.Y),
+				Padding = e("UIPadding", {
+					PaddingLeft = UDim.new(0, ERROR_PADDING.X),
+					PaddingRight = UDim.new(0, ERROR_PADDING.X),
+					PaddingTop = UDim.new(0, ERROR_PADDING.Y),
+					PaddingBottom = UDim.new(0, ERROR_PADDING.Y),
+				}),
 			}),
-		}),
-	})
+		})
+	end)
 end
 
 local ErrorPage = Roact.Component:extend("ErrorPage")

plugin/src/App/StatusPages/NotConnected.lua

@@ -27,8 +27,8 @@ local function AddressEntry(props)
 		}, {
 			Host = e("TextBox", {
 				Text = props.host or "",
-				Font = Enum.Font.Code,
-				TextSize = 18,
+				FontFace = theme.Font.Code,
+				TextSize = theme.TextSize.Large,
 				TextColor3 = theme.AddressEntry.TextColor,
 				TextXAlignment = Enum.TextXAlignment.Left,
 				TextTransparency = props.transparency,
@@ -51,8 +51,8 @@ local function AddressEntry(props)
 
 			Port = e("TextBox", {
 				Text = props.port or "",
-				Font = Enum.Font.Code,
-				TextSize = 18,
+				FontFace = theme.Font.Code,
+				TextSize = theme.TextSize.Large,
 				TextColor3 = theme.AddressEntry.TextColor,
 				TextTransparency = props.transparency,
 				PlaceholderText = Config.defaultPort,

plugin/src/App/StatusPages/Settings/Setting.lua

@@ -1,5 +1,3 @@
-local TextService = game:GetService("TextService")
-
 local Rojo = script:FindFirstAncestor("Rojo")
 local Plugin = Rojo.Plugin
 local Packages = Rojo.Packages
@@ -9,6 +7,7 @@ local Roact = require(Packages.Roact)
 local Settings = require(Plugin.Settings)
 local Assets = require(Plugin.Assets)
 local Theme = require(Plugin.App.Theme)
+local getTextBoundsAsync = require(Plugin.App.getTextBoundsAsync)
 
 local Checkbox = require(Plugin.App.Components.Checkbox)
 local Dropdown = require(Plugin.App.Components.Dropdown)
@@ -31,10 +30,16 @@ local TAG_TYPES = {
 	},
 }
 
-local function getTextBounds(text, textSize, font, lineHeight, bounds)
-	local textBounds = TextService:GetTextSize(text, textSize, font, bounds)
+local function getTextBoundsWithLineHeight(
+	text: string,
+	font: Font,
+	textSize: number,
+	width: number,
+	lineHeight: number
+)
+	local textBounds = getTextBoundsAsync(text, font, textSize, width)
 
-	local lineCount = textBounds.Y / textSize
+	local lineCount = math.ceil(textBounds.Y / textSize)
 	local lineHeightAbsolute = textSize * lineHeight
 
 	return Vector2.new(textBounds.X, lineHeightAbsolute * lineCount - (lineHeightAbsolute - textSize))
@@ -145,7 +150,7 @@ function Setting:render()
 				BackgroundTransparency = 1,
 			}, {
 				Heading = e("Frame", {
-					Size = UDim2.new(1, 0, 0, 16),
+					Size = UDim2.new(1, 0, 0, theme.TextSize.Medium),
 					BackgroundTransparency = 1,
 				}, {
 					Layout = e("UIListLayout", {
@@ -165,8 +170,8 @@ function Setting:render()
 						else nil,
 					Name = e("TextLabel", {
 						Text = self.props.name,
-						Font = Enum.Font.GothamBold,
-						TextSize = 16,
+						FontFace = theme.Font.Bold,
+						TextSize = theme.TextSize.Medium,
 						TextColor3 = if self.props.tag and TAG_TYPES[self.props.tag]
 							then getThemeColorFromPath(theme, TAG_TYPES[self.props.tag].color)
 							else settingsTheme.Setting.NameColor,
@@ -174,7 +179,7 @@ function Setting:render()
 						TextTransparency = self.props.transparency,
 						RichText = true,
 
-						Size = UDim2.new(1, 0, 0, 16),
+						Size = UDim2.new(1, 0, 0, theme.TextSize.Medium),
 
 						LayoutOrder = 2,
 						BackgroundTransparency = 1,
@@ -183,9 +188,9 @@ function Setting:render()
 
 				Description = e("TextLabel", {
 					Text = self.props.description,
-					Font = Enum.Font.Gotham,
+					FontFace = theme.Font.Main,
 					LineHeight = 1.2,
-					TextSize = 14,
+					TextSize = theme.TextSize.Body,
 					TextColor3 = settingsTheme.Setting.DescriptionColor,
 					TextXAlignment = Enum.TextXAlignment.Left,
 					TextTransparency = self.props.transparency,
@@ -197,12 +202,12 @@ function Setting:render()
 						inputSize = self.inputSize,
 					}):map(function(values)
 						local offset = values.inputSize.X + 5
-						local textBounds = getTextBounds(
+						local textBounds = getTextBoundsWithLineHeight(
 							self.props.description,
-							14,
-							Enum.Font.Gotham,
-							1.2,
-							Vector2.new(values.containerSize.X - offset, math.huge)
+							theme.Font.Main,
+							theme.TextSize.Body,
+							values.containerSize.X - offset,
+							1.2
 						)
 						return UDim2.new(1, -offset, 0, textBounds.Y)
 					end),

plugin/src/App/StatusPages/Settings/init.lua

@@ -30,7 +30,7 @@ local confirmationBehaviors = { "Initial", "Always", "Large Changes", "Unlisted
 
 local function Navbar(props)
 	return Theme.with(function(theme)
-		theme = theme.Settings.Navbar
+		local navbarTheme = theme.Settings.Navbar
 
 		return e("Frame", {
 			Size = UDim2.new(1, 0, 0, 46),
@@ -40,7 +40,7 @@ local function Navbar(props)
 			Back = e(IconButton, {
 				icon = Assets.Images.Icons.Back,
 				iconSize = 24,
-				color = theme.BackButtonColor,
+				color = navbarTheme.BackButtonColor,
 				transparency = props.transparency,
 
 				position = UDim2.new(0, 0, 0.5, 0),
@@ -55,9 +55,9 @@ local function Navbar(props)
 
 			Text = e("TextLabel", {
 				Text = "Settings",
-				Font = Enum.Font.Gotham,
-				TextSize = 18,
-				TextColor3 = theme.TextColor,
+				FontFace = theme.Font.Thin,
+				TextSize = theme.TextSize.Large,
+				TextColor3 = navbarTheme.TextColor,
 				TextTransparency = props.transparency,
 
 				Size = UDim2.new(1, 0, 1, 0),
@@ -81,185 +81,181 @@ function SettingsPage:render()
 		return layoutOrder
 	end
 
-	return Theme.with(function(theme)
-		theme = theme.Settings
-
-		return Roact.createFragment({
-			Navbar = e(Navbar, {
-				onBack = self.props.onBack,
+	return Roact.createFragment({
+		Navbar = e(Navbar, {
+			onBack = self.props.onBack,
+			transparency = self.props.transparency,
+			layoutOrder = layoutIncrement(),
+		}),
+		Content = e(ScrollingFrame, {
+			size = UDim2.new(1, 0, 1, -47),
+			position = UDim2.new(0, 0, 0, 47),
+			contentSize = self.contentSize,
+			transparency = self.props.transparency,
+		}, {
+			ShowNotifications = e(Setting, {
+				id = "showNotifications",
+				name = "Show Notifications",
+				description = "Popup notifications in viewport",
 				transparency = self.props.transparency,
 				layoutOrder = layoutIncrement(),
 			}),
-			Content = e(ScrollingFrame, {
-				size = UDim2.new(1, 0, 1, -47),
-				position = UDim2.new(0, 0, 0, 47),
-				contentSize = self.contentSize,
+
+			SyncReminder = e(Setting, {
+				id = "syncReminder",
+				name = "Sync Reminder",
+				description = "Notify to sync when opening a place that has previously been synced",
 				transparency = self.props.transparency,
-			}, {
-				ShowNotifications = e(Setting, {
-					id = "showNotifications",
-					name = "Show Notifications",
-					description = "Popup notifications in viewport",
-					transparency = self.props.transparency,
-					layoutOrder = layoutIncrement(),
-				}),
+				visible = Settings:getBinding("showNotifications"),
+				layoutOrder = layoutIncrement(),
+			}),
 
-				SyncReminder = e(Setting, {
-					id = "syncReminder",
-					name = "Sync Reminder",
-					description = "Notify to sync when opening a place that has previously been synced",
-					transparency = self.props.transparency,
-					visible = Settings:getBinding("showNotifications"),
-					layoutOrder = layoutIncrement(),
-				}),
+			ConfirmationBehavior = e(Setting, {
+				id = "confirmationBehavior",
+				name = "Confirmation Behavior",
+				description = "When to prompt for confirmation before syncing",
+				transparency = self.props.transparency,
+				layoutOrder = layoutIncrement(),
 
-				ConfirmationBehavior = e(Setting, {
-					id = "confirmationBehavior",
-					name = "Confirmation Behavior",
-					description = "When to prompt for confirmation before syncing",
-					transparency = self.props.transparency,
-					layoutOrder = layoutIncrement(),
+				options = confirmationBehaviors,
+			}),
 
-					options = confirmationBehaviors,
-				}),
-
-				LargeChangesConfirmationThreshold = e(Setting, {
-					id = "largeChangesConfirmationThreshold",
-					name = "Confirmation Threshold",
-					description = "How many modified instances to be considered a large change",
-					transparency = self.props.transparency,
-					layoutOrder = layoutIncrement(),
-					visible = Settings:getBinding("confirmationBehavior"):map(function(value)
-						return value == "Large Changes"
+			LargeChangesConfirmationThreshold = e(Setting, {
+				id = "largeChangesConfirmationThreshold",
+				name = "Confirmation Threshold",
+				description = "How many modified instances to be considered a large change",
+				transparency = self.props.transparency,
+				layoutOrder = layoutIncrement(),
+				visible = Settings:getBinding("confirmationBehavior"):map(function(value)
+					return value == "Large Changes"
+				end),
+				input = e(TextInput, {
+					size = UDim2.new(0, 40, 0, 28),
+					text = Settings:getBinding("largeChangesConfirmationThreshold"):map(function(value)
+						return tostring(value)
 					end),
-					input = e(TextInput, {
-						size = UDim2.new(0, 40, 0, 28),
-						text = Settings:getBinding("largeChangesConfirmationThreshold"):map(function(value)
-							return tostring(value)
-						end),
-						transparency = self.props.transparency,
-						enabled = true,
-						onEntered = function(text)
-							local number = tonumber(string.match(text, "%d+"))
-							if number then
-								Settings:set("largeChangesConfirmationThreshold", math.clamp(number, 1, 999))
-							else
-								-- Force text back to last valid value
-								Settings:set(
-									"largeChangesConfirmationThreshold",
-									Settings:get("largeChangesConfirmationThreshold")
-								)
-							end
-						end,
-					}),
-				}),
-
-				PlaySounds = e(Setting, {
-					id = "playSounds",
-					name = "Play Sounds",
-					description = "Toggle sound effects",
 					transparency = self.props.transparency,
-					layoutOrder = layoutIncrement(),
-				}),
-
-				CheckForUpdates = e(Setting, {
-					id = "checkForUpdates",
-					name = "Check For Updates",
-					description = "Notify about newer compatible Rojo releases",
-					transparency = self.props.transparency,
-					layoutOrder = layoutIncrement(),
-				}),
-
-				CheckForPreleases = e(Setting, {
-					id = "checkForPrereleases",
-					name = "Include Prerelease Updates",
-					description = "Include prereleases when checking for updates",
-					transparency = self.props.transparency,
-					layoutOrder = layoutIncrement(),
-					visible = if string.find(debug.traceback(), "\n[^\n]-user_.-$") == nil
-						then false -- Must be a local install to allow prerelease checks
-						else Settings:getBinding("checkForUpdates"),
-				}),
-
-				AutoConnectPlaytestServer = e(Setting, {
-					id = "autoConnectPlaytestServer",
-					name = "Auto Connect Playtest Server",
-					description = "Automatically connect game server to Rojo when playtesting while connected in Edit",
-					tag = "unstable",
-					transparency = self.props.transparency,
-					layoutOrder = layoutIncrement(),
-				}),
-
-				OpenScriptsExternally = e(Setting, {
-					id = "openScriptsExternally",
-					name = "Open Scripts Externally",
-					description = "Attempt to open scripts in an external editor",
-					tag = "unstable",
-					transparency = self.props.transparency,
-					layoutOrder = layoutIncrement(),
-				}),
-
-				TwoWaySync = e(Setting, {
-					id = "twoWaySync",
-					name = "Two-Way Sync",
-					description = "Editing files in Studio will sync them into the filesystem",
-					locked = self.props.syncActive,
-					tag = "unstable",
-					transparency = self.props.transparency,
-					layoutOrder = layoutIncrement(),
-				}),
-
-				LogLevel = e(Setting, {
-					id = "logLevel",
-					name = "Log Level",
-					description = "Plugin output verbosity level",
-					tag = "debug",
-					transparency = self.props.transparency,
-					layoutOrder = layoutIncrement(),
-
-					options = invertedLevels,
-					showReset = Settings:getBinding("logLevel"):map(function(value)
-						return value ~= "Info"
-					end),
-					onReset = function()
-						Settings:set("logLevel", "Info")
+					enabled = true,
+					onEntered = function(text)
+						local number = tonumber(string.match(text, "%d+"))
+						if number then
+							Settings:set("largeChangesConfirmationThreshold", math.clamp(number, 1, 999))
+						else
+							-- Force text back to last valid value
+							Settings:set(
+								"largeChangesConfirmationThreshold",
+								Settings:get("largeChangesConfirmationThreshold")
+							)
+						end
 					end,
 				}),
-
-				TypecheckingEnabled = e(Setting, {
-					id = "typecheckingEnabled",
-					name = "Typechecking",
-					description = "Toggle typechecking on the API surface",
-					tag = "debug",
-					transparency = self.props.transparency,
-					layoutOrder = layoutIncrement(),
-				}),
-
-				TimingLogsEnabled = e(Setting, {
-					id = "timingLogsEnabled",
-					name = "Timing Logs",
-					description = "Toggle logging timing of internal actions for benchmarking Rojo performance",
-					tag = "debug",
-					transparency = self.props.transparency,
-					layoutOrder = layoutIncrement(),
-				}),
-
-				Layout = e("UIListLayout", {
-					FillDirection = Enum.FillDirection.Vertical,
-					SortOrder = Enum.SortOrder.LayoutOrder,
-
-					[Roact.Change.AbsoluteContentSize] = function(object)
-						self.setContentSize(object.AbsoluteContentSize)
-					end,
-				}),
-
-				Padding = e("UIPadding", {
-					PaddingLeft = UDim.new(0, 20),
-					PaddingRight = UDim.new(0, 20),
-				}),
 			}),
-		})
-	end)
+
+			PlaySounds = e(Setting, {
+				id = "playSounds",
+				name = "Play Sounds",
+				description = "Toggle sound effects",
+				transparency = self.props.transparency,
+				layoutOrder = layoutIncrement(),
+			}),
+
+			CheckForUpdates = e(Setting, {
+				id = "checkForUpdates",
+				name = "Check For Updates",
+				description = "Notify about newer compatible Rojo releases",
+				transparency = self.props.transparency,
+				layoutOrder = layoutIncrement(),
+			}),
+
+			CheckForPreleases = e(Setting, {
+				id = "checkForPrereleases",
+				name = "Include Prerelease Updates",
+				description = "Include prereleases when checking for updates",
+				transparency = self.props.transparency,
+				layoutOrder = layoutIncrement(),
+				visible = if string.find(debug.traceback(), "\n[^\n]-user_.-$") == nil
+					then false -- Must be a local install to allow prerelease checks
+					else Settings:getBinding("checkForUpdates"),
+			}),
+
+			AutoConnectPlaytestServer = e(Setting, {
+				id = "autoConnectPlaytestServer",
+				name = "Auto Connect Playtest Server",
+				description = "Automatically connect game server to Rojo when playtesting while connected in Edit",
+				tag = "unstable",
+				transparency = self.props.transparency,
+				layoutOrder = layoutIncrement(),
+			}),
+
+			OpenScriptsExternally = e(Setting, {
+				id = "openScriptsExternally",
+				name = "Open Scripts Externally",
+				description = "Attempt to open scripts in an external editor",
+				tag = "unstable",
+				transparency = self.props.transparency,
+				layoutOrder = layoutIncrement(),
+			}),
+
+			TwoWaySync = e(Setting, {
+				id = "twoWaySync",
+				name = "Two-Way Sync",
+				description = "Editing files in Studio will sync them into the filesystem",
+				locked = self.props.syncActive,
+				tag = "unstable",
+				transparency = self.props.transparency,
+				layoutOrder = layoutIncrement(),
+			}),
+
+			LogLevel = e(Setting, {
+				id = "logLevel",
+				name = "Log Level",
+				description = "Plugin output verbosity level",
+				tag = "debug",
+				transparency = self.props.transparency,
+				layoutOrder = layoutIncrement(),
+
+				options = invertedLevels,
+				showReset = Settings:getBinding("logLevel"):map(function(value)
+					return value ~= "Info"
+				end),
+				onReset = function()
+					Settings:set("logLevel", "Info")
+				end,
+			}),
+
+			TypecheckingEnabled = e(Setting, {
+				id = "typecheckingEnabled",
+				name = "Typechecking",
+				description = "Toggle typechecking on the API surface",
+				tag = "debug",
+				transparency = self.props.transparency,
+				layoutOrder = layoutIncrement(),
+			}),
+
+			TimingLogsEnabled = e(Setting, {
+				id = "timingLogsEnabled",
+				name = "Timing Logs",
+				description = "Toggle logging timing of internal actions for benchmarking Rojo performance",
+				tag = "debug",
+				transparency = self.props.transparency,
+				layoutOrder = layoutIncrement(),
+			}),
+
+			Layout = e("UIListLayout", {
+				FillDirection = Enum.FillDirection.Vertical,
+				SortOrder = Enum.SortOrder.LayoutOrder,
+
+				[Roact.Change.AbsoluteContentSize] = function(object)
+					self.setContentSize(object.AbsoluteContentSize)
+				end,
+			}),
+
+			Padding = e("UIPadding", {
+				PaddingLeft = UDim.new(0, 20),
+				PaddingRight = UDim.new(0, 20),
+			}),
+		}),
+	})
 end
 
 return SettingsPage

plugin/src/App/Theme.lua

@@ -1,7 +1,6 @@
 --[[
-	Theming system taking advantage of Roact's new context API.
-	Doesn't use colors provided by Studio and instead just branches on theme
-	name. This isn't exactly best practice.
+	Theming system provided through Roact's context.
+	Uses Studio colors when possible.
 ]]
 
 -- Studio does not exist outside Roblox Studio, so we'll lazily initialize it
@@ -15,6 +14,8 @@ local function getStudio()
 	return _Studio
 end
 
+local ContentProvider = game:GetService("ContentProvider")
+
 local Rojo = script:FindFirstAncestor("Rojo")
 local Packages = Rojo.Packages
 
@@ -35,6 +36,27 @@ function StudioProvider:updateTheme()
 	local isDark = studioTheme.Name == "Dark"
 
 	local theme = strict(studioTheme.Name .. "Theme", {
+		Font = {
+			Main = Font.new("rbxasset://fonts/families/Montserrat.json", Enum.FontWeight.Medium, Enum.FontStyle.Normal),
+			Bold = Font.new("rbxasset://fonts/families/Montserrat.json", Enum.FontWeight.Bold, Enum.FontStyle.Normal),
+			Thin = Font.new(
+				"rbxasset://fonts/families/Montserrat.json",
+				Enum.FontWeight.Regular,
+				Enum.FontStyle.Normal
+			),
+			Code = Font.new(
+				"rbxasset://fonts/families/Inconsolata.json",
+				Enum.FontWeight.Regular,
+				Enum.FontStyle.Normal
+			),
+		},
+		TextSize = {
+			Body = 15,
+			Small = 13,
+			Medium = 16,
+			Large = 18,
+			Code = 16,
+		},
 		BrandColor = BRAND_COLOR,
 		BackgroundColor = studioTheme:GetColor(Enum.StudioStyleGuideColor.MainBackground),
 		TextColor = studioTheme:GetColor(Enum.StudioStyleGuideColor.MainText),
@@ -190,6 +212,13 @@ end
 
 function StudioProvider:init()
 	self:updateTheme()
+
+	-- Preload the Fonts so that getTextBoundsAsync won't yield
+	local fontAssetIds = {}
+	for _, font in self.state.theme.Font do
+		table.insert(fontAssetIds, font.Family)
+	end
+	pcall(ContentProvider.PreloadAsync, ContentProvider, fontAssetIds)
 end
 
 function StudioProvider:render()

plugin/src/App/getTextBoundsAsync.lua

@@ -0,0 +1,41 @@
+local TextService = game:GetService("TextService")
+
+local Rojo = script:FindFirstAncestor("Rojo")
+local Packages = Rojo.Packages
+
+local Log = require(Packages.Log)
+
+local params = Instance.new("GetTextBoundsParams")
+
+local function getTextBoundsAsync(
+	text: string,
+	font: Font,
+	textSize: number,
+	width: number,
+	richText: boolean?
+): Vector2
+	if type(text) ~= "string" then
+		Log.warn(`Invalid text. Expected string, received {type(text)} instead`)
+		return Vector2.zero
+	end
+	if #text >= 200_000 then
+		Log.warn(`Invalid text. Exceeds the 199,999 character limit`)
+		return Vector2.zero
+	end
+
+	params.Text = text
+	params.Font = font
+	params.Size = textSize
+	params.Width = width
+	params.RichText = not not richText
+
+	local success, bounds = pcall(TextService.GetTextBoundsAsync, TextService, params)
+	if not success then
+		Log.warn(`Failed to get text bounds: {bounds}`)
+		return Vector2.zero
+	end
+
+	return bounds
+end
+
+return getTextBoundsAsync