Swiftui vstack padding. self) { color in color }.

Swiftui vstack padding May 12, 2022 · VStack . But to make an elegant UI, managing the spacing between these elements is key. padding modifier, which is equivalent to CSS's padding property, but I cannot find margin's equivalent. With respect to your answer though, I am seeing issues in views where I want the image to take up its available space where the image ends up growing past the bounds of the VStack if they're large. Understanding VStack Spacing VStack in SwiftUI offers an integrated way to manage spacing. By default, SwiftUI provides standard spacing between elements. blue, width: 5) . The example above applies the padding before applying the border to ensure that the border encompasses the padded region: You can omit either or both of the parameters. cyan) . In your code, you have to add padding inside your ScrollView. ImageWithTextOverlayView(image: "large_image", text: "My experience with EAP and Income Protection") ContentCardSummary(text: "Research shows that our social enviroment significantly impacts our biology") ContentCardMetaView(readTime: "10 min read", name: "Jessica Bell") Feb 8, 2020 · SwiftUIではStackと呼ばれる部品配置用のViewを組み合わせて、レイアウトを作成します。 本記事では3つのStack View（VStack、HStack、ZStack）を中心にレイアウト方法を解説します。 Feb 13, 2021 · you can check this. Oct 14, 2019 · struct ContentView: View { var body: some View { VStack { HStack { Image(systemName: "magnifyingglass") . So you can remove it like this: iOS 13 struct ContentView: View { init() { // this can be done in `onAppear` modifier if you need to restore the appereance later on `onDisappear` UITableView. tableHeaderView = UIView(frame: CGRect(x: 0, y: 0, width: 0, height: Double Mar 18, 2022 · 【SwiftUI】 Viewのレイアウト（VStack、HStack、ZStack） SwiftUIではStackと呼ばれる部品配置用のViewを組み合わせて、レイアウトを作成します。 本記事では3つのStack View（VStack、HStack、ZStack）を中心にレイアウト方法を解説します。 Mar 14, 2021 · ** EDIT ** Suspect the UIKit view that this SwiftUI view is embedded in (via UIHostingController) is the problem, as @eXcore's solution works for me in preview. foregroundColor(Color(. red, . We can simply use this: VStack(spacing: spacing_value) Check it: import SwiftUI struct ContentView: View { var body: some View { VStack(spacing: 40){ Text("I love CodeSpeedy") Text("I also like SwiftSpeedy") } } } The order in which you apply modifiers matters. border(Color. padding() // 🟣 comment to remove PURPLE padding . The black background of the VStack is filling this area because the background is applied using . padding() is adding a padding regardless if it's for the Spacer or the Text. leading) { Image(item. listRowInsets(EdgeInsets()) // 🔵 uncomment to remove BLUE inset } // . init, you'll see that the last argument it accepts is indeed a closure. Jan 10, 2023 · You can apply a negative padding on the view that you applied on the VStack, that means if you applied a padding of 16 points to the VStack like this for example . red. This is how I thought I could remove padding from May 6, 2020 · I'm getting weird padding when trying to put another VStack in ZStack. This is definitely something Apple needs to fix. as asked in the question this would do this "I would like to be able to focus the TextField even if the user taps on the padding. Hello again! Today’s article is going to focus on spacers and padding within Swift UI. border(. Does it exist or do I have to create a wrapper view to achieve this goal? Jun 15, 2019 · There are several spacings that you can change in a list. padding(16) for all directions which is the default. That's actually my bad, I'm using . struct ContentView: View {var body: some View {VStack {Text ("Divider") Divider Text ("A visual element that can be used to separate other content. It provides an easy way to create vertical layouts and automatically adapts to the available space, making it a core component for building user interfaces in SwiftUI. They were supposed to be placed on the left next to the blue edge on screenshot. trailing and . frame(width: 320) . Feb 19, 2021 · So in swiftUI, you can use negative padding or negative spacing to put two elements of a VStack on top of each other. g, if you had two views, one with weight of 10, and the other with weight of 5, the first one would be twice as wide / tall as the second one. TBD Oct 26, 2020 · It is not a Divider reason, it is default spacing behavior of VStack, which applies different spacing between different subview types. large). font (. bottomVisible { BottomSheetView(handler: handler, player: true) } my . bottom but noticed it was Aug 18, 2020 · VStack { Text("Hello!") . This second use of the same padding(_: _:) modifier on the main content adds space for the stripe at the top of the view, in addition to the space defined by the previous padding(_: _:) modifier. frame modifier. Any ideas on why this padding appears there? Here's the code: Jul 2, 2019 · Answer to the question in the title: It is possible to wrap the GeometryReader in an . padding()方法来设置视图的内边距（padding），以及. See the following screenshot: The corresponding c Jun 30, 2019 · If you have some Texts inside a VStack like in a), the VStack will adopt it's width to the widest subview. Sep 30, 2021 · }. E. yellow] var body: some View { List { ForEach(colors, id: \. listStyle(. 2). resizable() in my actual code, but just forgot to include it in the example. Now I see a space between the second fixed element and the list. This presents a problem because not everything in RTL languages should necessarily be reversed from the way it's displayed in LTR languages. HStack . 4 / iOS 13. foregroundStyle(. Is it a bug or it is possible to May 15, 2023 · Using padding or offset moves the list, but with the padding of the list itself, so it blocks the textfield. Nov 5, 2019 · The textField on my SwiftUI app is getting cut off. Start by setting up a VStack with your views. all,17) if handler. In SwiftUI, stacks are powerful layout containers used to arrange views in a linear or grid-like structure. To pad a select set of edges by the same amount, use padding(_: _:). The box around the placeholder text on the TextField is still the same it only added padding around it like i had before and the Button added some horizontal padding but like you see on the image it has some kind of "hidden" padding that's not affecting the height of the button. paddingは、SwiftUIでビューの周囲にスペースを追加するための修飾子（modifier）です。paddingを使用することで、ビューの外側に余白を設定することができます。 Aug 10, 2023 · 在SwiftUI中，可以使用. For a vertical stack, a divider extends on the horizontal axis. padding ()}} A divider render horizontally in VStack. 1. 4. frame(minHeight: geometry. frame(height: 150) //Here Otherwise, the GeometryReader will occupy all available vertical space. . SwiftUI – VStack. I'm constraining the size of my ZStack using the . Apr 20, 2024 · The frame layout modifier, with . I set alignment to "leading" for its parent VStack but it still shows some spacing on the left (for the text and red rounded rectangle). imageScale (. Likewise, it adds padding to the reported size of its child. leading)和. Without this view, everything looks ok, but after adding the second child view for Mar 22, 2020 · Next, let’s take a look at how padding works in SwiftUI. inline) } } where taskEventPicker is a segmented Picker (boxed in green): Jul 14, 2023 · It also means engineers reading it need to combine VStack/HStack spacing with any vertical/horizontal padding, respectively, in their heads- meaning what they read is not the direct truth. For a horizontal stack, a divider Jun 3, 2020 · SwiftUI can be great, for specific tasks it makes getting things done a breeze, but for others, it works in unexpected ways. padding(_:) With . top, 0)" for the ScrollView and for the content, but it doesn't work. The magic here is that the closure is marked with @ViewBuilder. If I put a Text into a VStack, there is no padding on the top. The size of the VStack is defined by the title and message, not by the button. But sometimes, you need more control over the space between your views. – Dec 27, 2020 · I want to create a top bar and my code looks like this: struct MyView: View { var body: some View { VStack(alignment: . Jul 25, 2023 · In SwiftUI, VStack provides a streamlined method to arrange UI elements vertically. In SwiftUI, the VStack is a layout container that arranges its child views vertically in a column. bold() . foregroundColor (. This is where the ‘spacing’ parameter of VStack comes into play. How can I remove the extra padding? Oct 20, 2019 · There are several spacings that you can change in a list. VStack in SwiftUI offers an integrated way to manage spacing. When you begin designing your user interface with Swift UI, you will Apr 21, 2021 · GeometryReader { geometry in } . leading) { Text("SwiftUI") Text("rocks") } Download this as an Xcode project. It does so by taking the proposed size and subtracting the padding. secondary) So my question is: Is there a way to do this, besides manually setting the frame of every item in my layout? May 30, 2020 · Ok, here is a bit more generic & improved variant (for the solution initially introduced in SwiftUI HStack with Wrap). Jul 25, 2023 · Step 1: Set Up VStack. That will align both “SwiftUI” and “rocks” to their left edge, but they will still ultimately sit in the middle of the screen because the stack takes up only as much space as it needs. I have tried to wrap in a List and, also a Scrollview, in various ways, but all lead to the DropDow Jul 19, 2019 · Setting the width of the VStack expands it, but the buttons do not expand to fit: VStack(alignment: . self) { item in Text(item) . background (. Nov 18, 2022 · In CSS there is padding and margin. No extending of the VStack. leading, 8) However, there are only leading and trailing EdgeInsets, and not left and right. Feb 12, 2020 · Nested horizontal ScrollView has invisible padding from the top. May 9, 2023 · VStack や HStack などのイニシャライザで指定できる値で、指定した値だけサブビュー間に余白を設けます。 Webのgapと同様と考えるとわかりやすいです。 padding と異なり、要素の 外側 に余白を付けます。 Viewのサイズに影響を与えません。 主な用途. listStyle May 28, 2020 · (Swift 5, SwiftUI) If I have the following code for a VStack: struct ContentView: View { var body: some View { ScrollView { VStack(alignment: . plain) // 🟢 uncomment to remove all GREEN Using SwiftUI, I created a VStack, which contains some fixed elements and a list element. I found that if I just simply wrap the VStack in a Scroll View the other views still constrain to their expected size and padding modifiers. padding()adds padding to the view it is attached to (and it has to be attached to one, it can't stand alone). opacity(0. “利用 SwiftUI 的 padding 移除 stack 裡 offset 造成的空白” is Jun 16, 2023 · As an example, this creates a text view with a red background and white foreground, then adds system default padding to it: Text("Hacking with Swift") . Sadly, at least with iOS 15, because of this approach, the text views inside VStack can get compressed, resulting in the truncated text. And this adds system default padding then sets a red background color and a white foreground: May 10, 2024 · If you are talking about the black strip below the button then this is the safe area inset. top), . I needed the default background colour so I could add some transparency. trailing)方法来设置不同方向上的内边距（padding）。 例如，以下示例将在视图的所有四个边添加相同的内边距： Text("Hello, World!") . This is similar to stack views in UIKit without the complexity of its auto layout for building an app that fits all screen sizes. { VStack(alignment: . また frame() を組み合わせる事で padding() のような使い方が出来ます。 Mar 7, 2020 · SwiftUIではStackと呼ばれる部品配置用のViewを組み合わせて、レイアウトを作成します。 本記事では3つのStack View（VStack、HStack、ZStack）を中心にレイアウト方法を解説します。 Apr 21, 2021 · I want to make a "card" but the height depends a list of items, I don't how to set a different value according to my sizes list Example: ContentView Struct struct ContentView: View { Apr 4, 2022 · So i inserted your suggestions for the Button and TextField and it still appears like in the image below. VStack: Arranges views vertically. top) To elaborate a bit more The main problem with using (H|V)Stack s and Spacer s is that you get a fixed spacing between your content and the Spacer , and in some cases it might Dec 25, 2020 · I can't get rid of this "leading" padding inside one of my VStacks. You can change that with alignment parameter. white). overlay (alignment: . " I just started with swiftui and I am facing issues in ui alignment. Mar 29, 2020 · To achieve this you need to use ForEach inside List combined with . then you can apply a . However, depending on where in our chain of view modifiers we apply our padding, we can get quite different results. VStack Example Export Locked, SwiftUI, SwiftUI Layout, Spacing and Layering, SwiftUI Tutorials, SwiftUI Views SwiftUI offers a range of stack views for building flexible and efficient layouts. But hey this saves me a lot of time and a lot of stacks :) Jun 10, 2019 · Assuming that your VStack is wrapped in a NavigationView, this is the reason it is not rendering correctly in the simulator. Next, introduce a Spacer in your VStack. ZStack: Overlays views on top of each other. By mastering these modifiers, you can bring your app’s UI to the next level of polish. If you omit the length, SwiftUI uses a default amount of padding. The former adds empty spaces inside border, and the latter adds spaces outside. padding() or. leading) { //Inside of Aug 18, 2019 · Looks like SwiftUI Color class has a limited amount of colours, it seems incomplete. all,17) for VStack becomes damaged. This is the UIKit layout code: var Aug 22, 2023 · When I wrap a VStack inside a ScrollView, it seemingly removes the horizontal padding applied to the VStack causing the contents to go to the display edge as opposed to leaving space between the co. Important. Note: as height of view is calculated dynamically the result works in run-time, not in Preview Jun 27, 2021 · At a glance, this looks nice and works. Here’s a simple example: VStack { Text("Hello") Text("SwiftUI") } Step 2: Introduce Spacer. infinity, alignment: . yellow) // . you can do the same with the leading and trailing(or with horizontal and vertical). swift Padding and spacing are crucial tools in your SwiftUI toolkit, enabling you to create clear, visually distinct, and aesthetically pleasing interfaces. 1) Remove padding at top layer, so. Is this possible to achieve with SwiftUI? Code: VStack { /* */ } with: VStack(spacing: 0) { /* */ } This removes padding between each view within the VStack. white) . 2)) Text("Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do Oct 30, 2021 · By default child views are center aligned. Apr 25, 2024 · We haven't said it's a VStack, but SwiftUI is figuring it out for us. Because padding Width is a Scaled Metric, padding(_:) adds more space when the Label uses a larger text size. I'd like to have the text and H1 aligned leading. By default, it's in the TextField's nature to expand as much as it can because it doesn't have a width. Currently I am learning SwiftUI and I found the . Nov 5, 2022 · 在本文中，我们将深入了解 SwiftUI 中的 Stack 和 Padding 布局控件，并讨论它们在构建用户界面中的作用。我们将探讨 HStack、VStack 和 ZStack 的使用，并了解如何使用 Padding 修改元素之间的间距。 Sep 11, 2021 · A padding modifier in SwiftUI takes an EdgeInsets, eg. May 11, 2021 · What I actually want is, that the VStack stays at its width and the button just fills up to the edges. gray)}. When user open keyboard some of the TextField are hidden under the keyboard frame. Here is the code I'm using: var body: some View { VStack { Spacer() Sep 20, 2024 · SwiftUI - Navigation title background becomes transparent when VStack is visible 3 Why does the navigation title change from large to "scrolled" when popping a NavigationLink inside a NavigationStack on iOS 16? Aug 12, 2021 · I'm building a little card view and was adding the text views to it, when I got confused about the padding of the right text "5 / 14". foregroundColor(. May 7, 2024 · VStack { Text("some text") Button("Ok") {} . Note that the code snippets below all result in the same display, but do not guarantee the effective frame of the VStack nor the number of View elements that might appear while debugging the view hierarchy. EventTile. The UIColor class has systemBackground which was exactly what I needed. Available options are leading, trailing Jul 30, 2021 · I'm currently working on a rather simple view: a bunch of H/VStacks on top of each other using a ZStack. struct ContentView: View { var data = ["View", "V", "View Long"] var body: some View { VStack { // This will be as small as possible to fit the data HStack { ForEach(data, id: \. center){ ForEach(boxes) { box in BoxViewTable(box: box) . SwiftUI – Stacks. what you want is a padding on the VStack: VStack { item1 item2 item3 } . padding() Download this as an Xcode project. I put 16 into . imageUrl) . appearance(). center, spacing: 20) { }. May 29, 2020 · Here is fix. Regularly, instead of wrangling with "built-in" layouts, I would approach it with either the GeometryReader or a custom Layout just for mental clarity but here's both ways: In other platforms, scene padding produces the same default padding that you get from the padding(_: _:) modifier. If you add a Rectangle though as in b), it will expand as much as it can, until the VStack fills its container. vertical) { VStack(alignment: . How to remove it? struct ContentView: View { var body: some View { VStack{ VStack{ Text("1") SwiftUI – VStack. Use the regular VStack when you have a small number of subviews or don’t want the delayed rendering behavior of the “lazy” version. listRowInsets(EdgeInsets()) } // Update: Different iOS versions have different // default List styles, so set explicit one if needed . So I want to move all TextField up respectively when the keyboard has appeared. Removing padding from a list is one of those things that really does not make sense to me. Using a HStack() I would embed the VStack in a HStack and add a Spacer() to fill the entire area, then place the onTapGesture to the HStack, like this: Jan 15, 2024 · The issue there, I think, is that you are trying to align the red caption "bubble" with both the purple highlight and the container. I've updated it now. padding we can indicate the space between a view and the border of the view that Sep 20, 2019 · When the VStack grows vertically (when the padding is added), it remains centered and will grow in both directions, up and down. red) . But how exactly do you select which item goes on top? Negative padding ensures there is an overlap, but does not specify which view will be on the top of the overlap. Scene padding doesn’t pad the top and bottom edges of a view in watchOS, even if you specify those edges as part of the input. The order in which you apply modifiers matters. May 17, 2021 · Photo by Cookie the Pom on Unsplash. Jan 9, 2022 · Figure 1. padding() } . background(), which ignores the safe area inset by default - see background(_:ignoresSafeAreaEdges:). systemOrange)) VStack(alignment Sep 5, 2019 · I'll put my two cents here. I found none of these solutions to fix the actual problem. padding modifier for margin. It’s an incredibly straightforward and easy-to-use way to organize your views. background(Color. leading) { Bar() Spacer() } } } Nov 3, 2019 · SwiftUI Form is actually a grouped style UITableView under the hood and that is default tableHeaderView. There are three types of stacks: HStack: Arranges views horizontally. The example above applies the padding before applying the border to ensure that the border encompasses the padded region: To independently control the amount of padding for each edge, use padding(_:). Oct 5, 2019 · You need to use . background(. It seems to happen at random. SwiftUIで 「要素同士の間隔」は spacing で表す ので、そうなるように修正します。 VStack の spacing を 0 にして、 padding で調整するのは望ましくありません。 VStack や HStack はグルーピングの役割も果たします。 Current Tutorial Adjusting the space between views. Sep 7, 2022 · Exactky my point, . struct Demo: View { var colors: [Color] = [. If you omit the edges, SwiftUI applies the padding to all edges Jul 26, 2023 · Understanding VStack Spacing. This extra padding appears in some devices (canvas, simulator, and physical device) like iPhone 14 Pro, while it does not exist in other devices like iPhone 14 Pro Max (xCode Version 14. for now i only did with top and bottom padding. But it doesn't happen every time. Tested with Xcode 11. The following code creates a space from top of the image VStack(alignment: . To disable this make. largeTitle). background(). blue. The padding modifier adds padding to a view. padding(. leading) {Image (systemName: "globe"). Controlling VStack Element Spacing Dec 1, 2022 · VStack(alignment: . bottom, 100) Text("rocks") } Download this as an Xcode project TAKE YOUR SKILLS TO THE NEXT LEVEL If you like Hacking with Swift, you'll love Hacking with Swift+ – it's my premium service where you can learn advanced Swift and SwiftUI, functional programming, algorithms, and more. When we don't specify additional parameters, the default system padding (16 on this website) is used, and it's applied to all edges. accentColor). So, we can choose to place the two text views loosely like that, or in an explicit VStack: var body: some View { VStack { Text("Hello, world!") Text("This is inside a stack") } } Yes, the result is the same is here, but there are three important differences: Padding. padding What we see is how the icon is above the text and aligned to its left. systemOrange)) VStack(alignment: . leading, spacing: 10) { Text("Item 1") . infinity for the maxWidth parameter can be used to achieve this, without the need for an additional Shape View. Using stacks in SwiftUI allows you to easily layout your apps to build complex user interfaces. I am assuming SwiftUI makes an assumption that if you want 0 padding, you want them touching, otherwise you likely want padding from within its own space within the VStack. This recipe shows how to add weights to HStack and VStack elements, so that you can easily size them relative to each other. For some reason my nested VStack seems to ignore its parent frame. Re: your web dev comparison, check out the Xcode view hierarchy inspector. trailing) . leading) { Text("Sed ut perspiciatis unde omnis iste natus") } Spacer() } HStack { Image(systemName: "magnifyingglass") . padding() . App principles. bottom), . I have tried setting the spacing of the VStack to 0, but it doesn't change anything, and neither does applying any of the following modifiers to the list: Jun 16, 2019 · not an expert here, but I managed to achieve the desired layout by (1) opting for the 2-VStacks-in-a-HStack alternative, (2) framing the external labels, (3) freeing them from their default vertical expansion constraint by assigning their maxHeight = . padding(EdgeInsets(top: 0, leading: 10, bottom: 0, trailing: 10)) } The padding(_:) modifier adds a specific amount of space, in points, around the label on all four edges. Feb 21, 2022 · . red) } } // The frame modifier Jan 31, 2024 · I have created a custom dropdown menu, but I am struggling to make the list of items scrollable. ")}. There is a way to control the position of the b Mar 11, 2021 · So I guess SwiftUI padding is actually adding a View behind the scene and VStack is treating the extra view as something needs spacing. VStack is a SwiftUI view that arranges its children in a vertical line. navigationBarTitle("Add Task", displayMode: . blue, . Aug 7, 2023 · SwiftUI VStack. The reason it shows fine in preview is that it is not displaying the navigation bar (which includes the back button as well) because the canvas doesn’t know this view might be pushed but in runtime the navigation bar is added while you’re also using an extra Nov 23, 2022 · SwiftUI: how to add padding to the first item in VStack Hot Network Questions Obtaining the conversion matrix when we have two vectors Change space between VStack elements by using spacing: value. listRowInsets as in example below. bottomVisible { BottomSheetView(handler: handler, player: true) } } but when I uncomment these lines: if handler. infinity and (4) fixing the height of the HStack I'm struggling with a very simple problem. VStack(spacing: 0) { // or any other constant and then apply any specific padding for any sub-view. horizontal,-16) to the lines and they will stretch to the end of the screen Dec 2, 2020 · It only works for the highlighted text because the onTapGesture is on the Text view. padding() Reading time: 3 min. plain) // 🟢 uncomment to remove GREEN Mar 30, 2022 · import SwiftUI struct ContentView: View { var body: some View { GeometryReader { geometry in ZStack { ScrollView(. self) { color in color }. height / 2) Text("Title") . top) Dec 1, 2022 · VStack { Text("Using") Text("SwiftUI") . frame(maxWidth: . Jun 23, 2021 · This is a List within a VStack within a NavigationView that is displayed via fullscreenCover: var body: some View { NavigationView { VStack { taskEventPicker myList } . This View is also presented in another view creating a much Sep 27, 2024 · 使用 SwiftUI 的 VStack & HStack 排列元件時，通常元件是不會重疊的，例如以下 VStack 的例子。. size. In this guide, we’ll learn how to control the spacing in SwiftUI’s VStack. Understanding stack views is crucial for any iOS developer aiming to create responsive and performant applications. Mar 9, 2021 · Spacerを使う事で HStack VStack を使用する際にオブジェクトを幅いっぱいに効率良くスペースを空ける事が出来ます。. Doing so will mitigate the layout changing effect of GeometryReader. I have seven TextField inside my main ContentView. VStack takes HorizontalAlignment parameter to align child views. Feb 4, 2023 · There is extra horizontal padding for text in SwiftUI. overlay() or . trailing, 8) Text("Hello, World!") } . Exploring the structure of a SwiftUI app ; Specifying the view hierarchy of an app using a scene ; View layout import SwiftUI struct ContentView: View { var body: some View { VStack(alignment: . Just like in other layout systems, like CSS, padding enables us to offset the contents of a view within its own frame. You could pin your VStack at the top of its superview by adding a Spacer below it and wrapping both in a new VStack. Take a look at this color-coded map and pick the one that fits your needs: List(1100, id: \. VStack is helpful when you have a small, finite number of child views to display, and it’s certain that these views won’t consume substantial memory. Jun 7, 2019 · According to your needs, you can use one of the following examples to align your VStack with top leading constraints and a full size frame. My problem is within the 2nd VStack where the ForEach is. The reason is, that the user should only scroll the area under the fixed elements. The Spacer will push all the other views upwards, aligning them at the top and leaving the space below empty. frame(maxHeight: . If I now put an Image, I have a padding. Apr 12, 2021 · Thanks for the reply. self) { item in Text("\(item)") . leading, spacing: 0) { Spacer() . Unlike Lazy VStack, which only renders the views when your app needs to display them, a VStack renders the views all at once, regardless of whether they are on- or offscreen. cornerRadius(20) Dec 21, 2022 · VStack {Text ("Hello, world!")}. Oct 17, 2020 · I'm implementing an alert view and the alert view has two buttons: Submit is one button and Cancel is another button but way to close to the center. I've tried to add ". Oct 28, 2019 · If you look at the docs for VStack. fzxbc zbksy ufizdro sxebs isplqml lymn ptqd nub qyucvjw wtm