dash-frontend: Bindings view UX improvements

dash-frontend/assets/dashboard/cancel.svg

@@ -0,0 +1 @@
+<svg xmlns="http://www.w3.org/2000/svg" width="32" height="32" viewBox="0 0 24 24"><!-- Icon from Material Symbols by Google - https://github.com/google/material-design-icons/blob/master/LICENSE --><path fill="#F55" d="m8.4 17l3.6-3.6l3.6 3.6l1.4-1.4l-3.6-3.6L17 8.4L15.6 7L12 10.6L8.4 7L7 8.4l3.6 3.6L7 15.6zm3.6 5q-2.075 0-3.9-.788t-3.175-2.137T2.788 15.9T2 12t.788-3.9t2.137-3.175T8.1 2.788T12 2t3.9.788t3.175 2.137T21.213 8.1T22 12t-.788 3.9t-2.137 3.175t-3.175 2.138T12 22m0-2q3.35 0 5.675-2.325T20 12t-2.325-5.675T12 4T6.325 6.325T4 12t2.325 5.675T12 20m0-8"/></svg>

dash-frontend/assets/dashboard/hand_left.svg

@@ -0,0 +1,45 @@
+<?xml version="1.0" encoding="UTF-8" standalone="no"?>
+<svg
+   width="48"
+   height="48"
+   viewBox="0 0 384.00001 383.99998"
+   version="1.1"
+   id="svg1"
+   sodipodi:docname="hand_left.svg"
+   inkscape:version="1.4.4 (dcaf3e7d9e, 2026-05-05)"
+   xmlns:inkscape="http://www.inkscape.org/namespaces/inkscape"
+   xmlns:sodipodi="http://sodipodi.sourceforge.net/DTD/sodipodi-0.dtd"
+   xmlns="http://www.w3.org/2000/svg"
+   xmlns:svg="http://www.w3.org/2000/svg">
+  <sodipodi:namedview
+     id="namedview1"
+     pagecolor="#ffffff"
+     bordercolor="#000000"
+     borderopacity="0.25"
+     inkscape:showpageshadow="2"
+     inkscape:pageopacity="0.0"
+     inkscape:pagecheckerboard="0"
+     inkscape:deskcolor="#d1d1d1"
+     inkscape:clip-to-page="false"
+     inkscape:zoom="8"
+     inkscape:cx="24"
+     inkscape:cy="15.9375"
+     inkscape:window-width="1920"
+     inkscape:window-height="1016"
+     inkscape:window-x="0"
+     inkscape:window-y="0"
+     inkscape:window-maximized="1"
+     inkscape:current-layer="svg1" />
+  <defs
+     id="defs1" />
+  <!-- Icon from Phosphor by Phosphor Icons - https://github.com/phosphor-icons/core/blob/main/LICENSE -->
+  <path
+     fill="currentColor"
+     d="m 223.99926,120.14002 v 90.93 c 0,46.2 -36.85,84.55 -83,85.06 a 83.7,83.7 0 0 1 -60.400003,-24.59 c -21.81,-23.07 -46.45,-79.4 -46.45,-79.4 a 16,16 0 0 1 6.53,-22.23 c 7.66,-4 17.1,-0.84 21.4,6.62 l 21,36.44 a 6.09,6.09 0 0 0 6,3.09 h 0.12 a 8.19,8.19 0 0 0 6.800001,-8.18 v -103.74 A 16,16 0 0 1 112.76926,88.140018 c 8.61,0.4 15.23,7.82 15.23,16.430002 v 63.57 a 8,8 0 0 0 8.53,8 8.17,8.17 0 0 0 7.47,-8.25 V 88.140018 a 16,16 0 0 1 16.77,-15.999999 c 8.61,0.4 15.23,7.82 15.23,16.429999 v 87.570002 a 8,8 0 0 0 8.53,8 8.17,8.17 0 0 0 7.47,-8.25 v -55.3 c 0,-8.61 6.62,-16 15.23,-16.43 a 16,16 0 0 1 16.77,15.98"
+     id="path1" />
+  <path
+     fill="currentColor"
+     d="M 263.19112,258.73409 V 112.03922 h 18.49095 v 130.25847 h 64.10196 v 16.4364 z"
+     id="text1"
+     aria-label="L" />
+</svg>

dash-frontend/assets/dashboard/hand_right.svg

@@ -0,0 +1,44 @@
+<?xml version="1.0" encoding="UTF-8" standalone="no"?>
+<svg
+   width="48"
+   height="48"
+   viewBox="0 0 384 383.99998"
+   version="1.1"
+   id="svg1"
+   sodipodi:docname="hand_right.svg"
+   inkscape:version="1.4.4 (dcaf3e7d9e, 2026-05-05)"
+   xmlns:inkscape="http://www.inkscape.org/namespaces/inkscape"
+   xmlns:sodipodi="http://sodipodi.sourceforge.net/DTD/sodipodi-0.dtd"
+   xmlns="http://www.w3.org/2000/svg"
+   xmlns:svg="http://www.w3.org/2000/svg">
+  <sodipodi:namedview
+     id="namedview1"
+     pagecolor="#ffffff"
+     bordercolor="#000000"
+     borderopacity="0.25"
+     inkscape:showpageshadow="2"
+     inkscape:pageopacity="0.0"
+     inkscape:pagecheckerboard="0"
+     inkscape:deskcolor="#d1d1d1"
+     inkscape:zoom="8"
+     inkscape:cx="24"
+     inkscape:cy="15.9375"
+     inkscape:window-width="1920"
+     inkscape:window-height="1016"
+     inkscape:window-x="0"
+     inkscape:window-y="0"
+     inkscape:window-maximized="1"
+     inkscape:current-layer="svg1" />
+  <defs
+     id="defs1" />
+  <!-- Icon from Phosphor by Phosphor Icons - https://github.com/phosphor-icons/core/blob/main/LICENSE -->
+  <path
+     fill="currentColor"
+     d="M 30.079989,119.60999 V 210.54 c 0,46.2 36.85,84.55 83.000011,85.06 a 83.7,83.7 0 0 0 60.4,-24.59 c 21.81,-23.07 46.45,-79.4 46.45,-79.4 a 16,16 0 0 0 -6.53,-22.23 c -7.66,-4.00001 -17.1,-0.84 -21.4,6.62 l -21,36.44 a 6.09,6.09 0 0 1 -6,3.09 h -0.12 a 8.19,8.19 0 0 1 -6.8,-8.18 V 103.60999 a 16,16 0 0 0 -16.77,-16 c -8.61,0.4 -15.23,7.82 -15.23,16.43 V 167.61 a 8,8 0 0 1 -8.53,8 8.17,8.17 0 0 1 -7.47,-8.25 V 87.60999 A 16,16 0 0 0 93.309986,71.609992 c -8.609997,0.4 -15.229997,7.819999 -15.229997,16.429998 V 175.61 a 8,8 0 0 1 -8.53,8 8.17,8.17 0 0 1 -7.47,-8.25 v -55.30001 c 0,-8.61 -6.62,-16 -15.23,-16.43 a 16,16 0 0 0 -16.77,15.98"
+     id="path1" />
+  <path
+     d="m 301.74274,111.50919 q 27.32551,0 40.26918,10.4782 13.14912,10.27275 13.14912,31.22916 0,11.71094 -4.31456,19.51824 -4.31455,7.80729 -11.09457,12.53275 -6.57456,4.52001 -13.97094,7.19093 l 40.26918,65.7456 h -21.57277 l -35.54372,-60.60923 h -29.17461 v 60.60923 H 261.2681 V 111.50919 Z m -1.02728,16.02549 h -20.95641 v 54.44558 h 21.98369 q 17.87458,0 26.09278,-6.98547 8.2182,-7.19092 8.2182,-20.95642 0,-14.38185 -8.62911,-20.34004 -8.62911,-6.16365 -26.70915,-6.16365 z"
+     id="text1"
+     fill="currentColor"
+     aria-label="R" />
+</svg>

dash-frontend/assets/gui/t_dropdown_button.xml

@@ -8,16 +8,16 @@
     border_color="#FFFFFF66"
     justify_content="space_between" />
 
-  <!-- id, text, translation, tooltip -->
+  <!-- id, text, translation, tooltip, min_width -->
   <template name="DropdownButton">
     <label text="${text}" translation="${translation}" />
     <Button id="${id}" height="32" tooltip="${tooltip}" >
-      <div padding_left="8" padding_right="8" min_width="200">
+      <div padding_left="8" padding_right="8" min_width="${min_width}">
         <label id="${id}_value" weight="bold" />
       </div>
       <div gap="2">
         <div padding_top="4" padding_bottom="4">
-          <rectangle width="2" height="100%" color="#FFFFFF66" />
+          <rectangle width="2" height="100%" color="#FFFFFF1A" />
         </div>
         <sprite margin_left="-4" width="30" height="30" color="~color_text" src_builtin="dashboard/down.svg" />
       </div>

dash-frontend/assets/gui/view/bindings.xml

@@ -1,21 +1,30 @@
 <layout>
+  <include src="../t_group_box.xml" />
+
+  <!-- used at runtime [!!!] -->
   <include src="../t_dropdown_button.xml" />
 
   <!-- id, translation  -->
   <template name="ActionRow">
-    <div id="${id}" flex_direction="column" gap="4" width="100%" padding="6" round="6" color="#00000044" border="1" border_color="#FFFFFF33">
+    <rectangle macro="group_box" id="${id}">
-      <label translation="${translation}" weight="bold" size="14" />
+      <!-- top row -->
-    </div>
+      <div flex_direction="row" gap="8" align_items="center">
+        <sprite src_builtin="dashboard/controller.svg" width="24" height="24"/>
+        <label translation="${translation}" color="~color_accent" weight="bold" size="14" />
+      </div>
+      <!-- filled-in at runtime -->
+    </rectangle>
   </template>
 
   <elements>
-    <div flex_direction="column" gap="8" width="100%" align_items="center">
+    <div flex_direction="column" gap="8" width="100%">
-      <label id="controller_type" text="OpenXR Bindings" weight="bold" size="18" />
+      <div flex_direction="column" gap="8" align_items="center" overflow_y="scroll" width="100%" padding="16">
-      <div id="list_parent" flex_direction="column" gap="6" width="100%"></div>
+        <div id="list_parent" flex_direction="column" gap="6" width="100%"></div>
-      <div flex_direction="row" gap="4" align_self="end">
-        <Button id="btn_save" height="32" translation="APP_SETTINGS.SAVE" />
-        <Button id="btn_cancel" height="32" translation="APP_SETTINGS.CANCEL" />
       </div>
+      <rectangle color="#000000cc" flex_direction="row" gap="8" justify_content="end" padding="8">
+        <Button id="btn_cancel" sprite_src_builtin="dashboard/cancel.svg" min_width="100" height="32" translation="APP_SETTINGS.CANCEL" />
+        <Button id="btn_save" sprite_src_builtin="dashboard/check.svg" min_width="100" height="32" translation="APP_SETTINGS.SAVE" />
+      </rectangle>
     </div>
   </elements>
 </layout>

dash-frontend/assets/gui/view/popup_window.xml

@@ -41,7 +41,8 @@
         gradient="vertical"
         position="relative"
       >
-        <div id="content" padding="16" width="100%" height="100%" position="absolute" overflow_y="scroll">
+        <div id="content" width="100%" height="100%" position="absolute" overflow_y="scroll">
+          <!-- Padding set at runtime -->
           <!-- Content, filled-in at runtime -->
         </div>      
       </rectangle>

dash-frontend/src/tab/settings/tab_controls.rs

@@ -80,12 +80,18 @@ fn create_input_profiles_button(
 
 impl State {
 	pub fn mount(par: SettingsMountParams) -> anyhow::Result<State> {
+		let tasks = Tasks::<Task>::new();
+		let popup = PopupHolder::<input_profiles::View>::default();
+
 		let c = options_category(
 			par.mp,
 			par.id_parent,
 			"APP_SETTINGS.CONTROLS",
 			"dashboard/controller.svg",
 		)?;
+		if par.feats.openxr {
+			create_input_profiles_button(par.mp, c, tasks.clone(), &popup)?;
+		}
 		options_dropdown::<wlx_common::config::AltModifier>(par.mp, c, &SettingType::KeyboardMiddleClick)?;
 		options_dropdown::<wlx_common::config::HandsfreePointer>(par.mp, c, &SettingType::HandsfreePointer)?;
 		options_checkbox(par.mp, c, SettingType::FocusFollowsMouseMode)?;
@@ -111,13 +117,6 @@ impl State {
 
 		options_slider_i32(par.mp, c, SettingType::ClickFreezeTimeMs, 0, 500, 50)?;
 
-		let tasks = Tasks::<Task>::new();
-		let popup = PopupHolder::<input_profiles::View>::default();
-
-		if par.feats.openxr {
-			create_input_profiles_button(par.mp, c, tasks.clone(), &popup)?;
-		}
-
 		Ok(State {
 			popup_input_profiles: popup,
 			frontend_tasks: par.frontend_tasks.clone(),

dash-frontend/src/util/popup_manager.rs

@@ -6,11 +6,12 @@ use std::{
 use wgui::{
 	assets::AssetPath,
 	components::button::ComponentButton,
-	event::EventAlterables,
+	event::{EventAlterables, StyleSetRequest},
 	globals::WguiGlobals,
 	i18n::Translation,
 	layout::{Layout, LayoutTask, LayoutTasks, WidgetID},
 	parser::{Fetchable, ParseDocumentParams, ParserState},
+	taffy::Rect,
 	widget::label::WidgetLabel,
 };
 use wlx_common::config::GeneralConfig;
@@ -187,19 +188,33 @@ pub struct PopupContentFuncData<'a> {
 type PopupClosedCallback = Box<dyn FnOnce()>;
 type OnContentCallback = Box<dyn FnOnce(PopupContentFuncData) -> anyhow::Result<PopupClosedCallback>>;
 
+#[derive(Clone, Default)]
+pub enum PopupPadding {
+	#[default]
+	Normal,
+	None,
+}
+
+#[derive(Default, Clone)]
+pub struct MountPopupOnceParamsExtra {
+	pub padding: PopupPadding,
+}
+
 // we need to implement Clone here, but the underlying function can be called only once.
 // on_content will be cleared after the first call
 #[derive(Clone)]
 pub struct MountPopupOnceParams {
 	title: Translation,
 	on_content: Rc<RefCell<Option<OnContentCallback>>>,
+	extra: MountPopupOnceParamsExtra,
 }
 
 impl MountPopupOnceParams {
-	pub fn new(title: Translation, on_content: OnContentCallback) -> Self {
+	pub fn new(title: Translation, on_content: OnContentCallback, extra: MountPopupOnceParamsExtra) -> Self {
 		Self {
 			title,
 			on_content: Rc::new(RefCell::new(Some(on_content))),
+			extra,
 		}
 	}
 }
@@ -257,6 +272,7 @@ impl PopupManager {
 		layout: &mut Layout,
 		frontend_tasks: &FrontendTasks,
 		popup_title: &Translation,
+		popup_padding: PopupPadding,
 	) -> anyhow::Result<(PopupHandle, WidgetID /* content widget ID */)> {
 		let doc_params = &ParseDocumentParams {
 			globals: globals.clone(),
@@ -268,6 +284,16 @@ impl PopupManager {
 		let id_root = state.get_widget_id("root")?;
 		let id_content = state.get_widget_id("content")?;
 
+		let padding = match popup_padding {
+			PopupPadding::Normal => 16.0,
+			PopupPadding::None => 0.0,
+		};
+
+		layout.tasks.push(LayoutTask::SetWidgetStyle(
+			id_content,
+			StyleSetRequest::Padding(Rect::length(padding)),
+		));
+
 		{
 			let mut label_title = state.fetch_widget_as::<WidgetLabel>(&layout.state, "popup_title")?;
 			label_title.set_text_simple(&mut globals.get(), popup_title.clone());
@@ -330,7 +356,8 @@ impl PopupManager {
 			anyhow::bail!("mount_popup_once called more than once");
 		};
 
-		let (popup_handle, id_content) = self.mount_popup_prepare(globals, layout, frontend_tasks, &params.title)?;
+		let (popup_handle, id_content) =
+			self.mount_popup_prepare(globals, layout, frontend_tasks, &params.title, params.extra.padding)?;
 
 		// mount user-set popup content
 		let closed_callback = on_content_func(PopupContentFuncData {

dash-frontend/src/views/app_launcher.rs

@@ -453,5 +453,6 @@ pub fn mount_popup(frontend_tasks: FrontendTasks, globals: WguiGlobals, entry: D
 				popup.set_view(data.handle, view, None);
 				Ok(popup.get_close_callback(data.layout))
 			}),
+			Default::default(), /* extra */
 		)));
 }

dash-frontend/src/views/bindings.rs

@@ -1,5 +1,6 @@
 use std::{borrow::Cow, collections::HashMap, rc::Rc};
 
+use glam::Vec2;
 use wgui::{
 	assets::AssetPath,
 	components::button::{ButtonClickEvent, ComponentButton},
@@ -22,7 +23,8 @@ use crate::{
 	tab::settings::horiz_cell,
 	util::{
 		openxr_bindings_schema::{ClickType, Component, IdentifierType, ParsedOpenXrInputPath, Profile, Side},
-		popup_manager::{MountPopupOnceParams, PopupHolder},
+		popup_manager::{MountPopupOnceParams, MountPopupOnceParamsExtra, PopupHolder, PopupPadding},
+		wgui_simple,
 	},
 	views::{ViewTrait, ViewUpdateParams},
 };
@@ -85,7 +87,7 @@ impl ViewTrait for View {
 		}
 
 		// Dropdown handling
-		if let TickResult::Action(name) = self.context_menu.tick(&mut par.layout, &mut self.parser_state)?
+		if let TickResult::Action(name) = self.context_menu.tick(par.layout, &mut self.parser_state)?
 			&& let (Some(action), Some(_), Some(action_name), Some(side), Some(value)) = {
 				let mut s = name.splitn(5, ';');
 				(s.next(), s.next(), s.next(), s.next(), s.next())
@@ -95,8 +97,8 @@ impl ViewTrait for View {
 
 			log::warn!("{action_name}");
 
-			let mut cur_profile = &mut self.profiles[self.cur_profile_idx];
+			let cur_profile = &mut self.profiles[self.cur_profile_idx];
-			let action_mut = get_action_mut(&mut cur_profile, action_name);
+			let action_mut = get_action_mut(cur_profile, action_name);
 			let side_mut = if side == "right" {
 				&mut action_mut.right
 			} else {
@@ -163,14 +165,6 @@ impl View {
 		let list_parent = parser_state.fetch_widget(&params.layout.state, "list_parent")?.id;
 		let tasks = Tasks::new();
 
-		{
-			let mut title_label = parser_state.fetch_widget_as::<WidgetLabel>(&params.layout.state, "controller_type")?;
-			title_label.set_text_simple(
-				&mut params.globals.get(),
-				Translation::from_raw_text_rc(params.profile.title.clone()),
-			);
-		}
-
 		tasks.handle_button(
 			&parser_state.fetch_component_as::<ComponentButton>("btn_save")?,
 			Task::Save,
@@ -267,7 +261,7 @@ pub fn mount_popup(
 	frontend_tasks
 		.clone()
 		.push(FrontendTask::MountPopupOnce(MountPopupOnceParams::new(
-			Translation::from_translation_key("APP_SETTINGS.INPUT_PROFILES"),
+			Translation::from_raw_text_rc(profile.title.clone()),
 			Box::new(move |data| {
 				let close_callback = popup.get_close_callback(data.layout);
 				let view = View::new(Params {
@@ -282,6 +276,9 @@ pub fn mount_popup(
 				popup.set_view(data.handle, view, None);
 				Ok(popup.get_close_callback(data.layout))
 			}),
+			MountPopupOnceParamsExtra {
+				padding: PopupPadding::None,
+			},
 		)));
 }
 
@@ -367,16 +364,13 @@ fn input_controls_for_hand(
 		return Ok(()); // skip
 	}
 
-	let current = current
+	let current = current.and_then(|cur| ParsedOpenXrInputPath::try_from(cur).log_warn(cur).ok());
-		.map(|cur| ParsedOpenXrInputPath::try_from(cur).log_warn(cur).ok())
-		.flatten();
 
 	let parent = horiz_cell(mp.layout, parent)?;
 
 	let available_components = current
 		.as_ref()
-		.map(|par| profile.subpaths.get(&par.to_subpath()))
+		.and_then(|par| profile.subpaths.get(&par.to_subpath()))
-		.flatten()
 		.map(|subp| subp.get_effective_components())
 		.unwrap_or_default();
 
@@ -387,8 +381,7 @@ fn input_controls_for_hand(
 		.filter_map(|(key, _)| {
 			key
 				.strip_prefix("/input/")
-				.map(|ident| IdentifierType::try_from(ident).ok())
+				.and_then(|ident| IdentifierType::try_from(ident).ok())
-				.flatten()
 		})
 		.collect::<Rc<[IdentifierType]>>();
 
@@ -430,11 +423,16 @@ fn subpath_dropdown(
 
 	let mut params: HashMap<Rc<str>, Rc<str>> = HashMap::new();
 	params.insert(Rc::from("id"), Rc::from(id.as_ref()));
-	params.insert(
-		Rc::from("translation"),
-		Rc::from(format!("APP_SETTINGS.BINDINGS.{}", side.as_ref().to_uppercase())),
-	);
 	params.insert(Rc::from("tooltip"), Rc::from("APP_SETTINGS.BINDINGS.SUBPATH"));
+	params.insert(Rc::from("min_width"), Rc::from("100"));
+
+	// left/right hand icon
+	wgui_simple::create_icon(
+		mp.layout,
+		parent,
+		Vec2::new(32.0, 32.0),
+		AssetPath::BuiltIn(&format!("dashboard/hand_{}.svg", side.as_ref().to_lowercase())),
+	)?;
 
 	mp.parser_state
 		.instantiate_template(mp.doc_params, "DropdownButton", mp.layout, parent, params)?;
@@ -508,6 +506,7 @@ fn component_dropdown(
 	params.insert(Rc::from("id"), Rc::from(id.as_ref()));
 	params.insert(Rc::from("text"), Rc::from("・"));
 	params.insert(Rc::from("tooltip"), Rc::from("APP_SETTINGS.BINDINGS.COMPONENT"));
+	params.insert(Rc::from("min_width"), Rc::from("100"));
 
 	mp.parser_state
 		.instantiate_template(mp.doc_params, "DropdownButton", mp.layout, parent, params)?;
@@ -561,6 +560,7 @@ fn clicks_dropdown(mp: &mut MacroParams, parent: WidgetID, action: Rc<str>, curr
 	params.insert(Rc::from("id"), Rc::from(id.as_ref()));
 	params.insert(Rc::from("text"), Rc::from("・"));
 	params.insert(Rc::from("tooltip"), Rc::from("APP_SETTINGS.BINDINGS.CLICK.TYPE"));
+	params.insert(Rc::from("min_width"), Rc::from("100"));
 
 	mp.parser_state
 		.instantiate_template(mp.doc_params, "DropdownButton", mp.layout, parent, params)?;

dash-frontend/src/views/dialog_box.rs

@@ -123,5 +123,6 @@ pub fn mount_popup(popup: PopupHolder<View>, frontend_tasks: FrontendTasks, para
 				popup.set_view(data.handle, view, None);
 				Ok(popup.get_close_callback(data.layout))
 			}),
+			Default::default(), /* extra */
 		)));
 }

dash-frontend/src/views/download_file.rs

@@ -261,5 +261,6 @@ pub fn mount_popup(
 				popup.set_view(data.handle, view, Some(on_view_close));
 				Ok(popup.get_close_callback(data.layout))
 			}),
+			Default::default(), /* extra */
 		)));
 }

dash-frontend/src/views/game_launcher.rs

@@ -224,5 +224,6 @@ pub fn mount_popup(
 				popup.set_view(data.handle, view, None);
 				Ok(popup.get_close_callback(data.layout))
 			}),
+			Default::default(), /* extra */
 		)));
 }

dash-frontend/src/views/input_profiles.rs

@@ -136,5 +136,6 @@ pub fn mount_popup(frontend_tasks: FrontendTasks, globals: WguiGlobals, popup: P
 				popup.set_view(data.handle, view, None);
 				Ok(popup.get_close_callback(data.layout))
 			}),
+			Default::default(), /* extra */
 		)));
 }

dash-frontend/src/views/remote_skymap_downloader.rs

@@ -393,5 +393,6 @@ pub fn mount_popup(
 				popup.set_view(data.handle, view, None);
 				Ok(popup.get_close_callback(data.layout))
 			}),
+			Default::default(), /* extra */
 		)));
 }

dash-frontend/src/views/remote_skymap_list.rs

@@ -297,5 +297,6 @@ pub fn mount_popup(
 				popup.set_view(data.handle, view, None);
 				Ok(popup.get_close_callback(data.layout))
 			}),
+			Default::default(), /* extra */
 		)));
 }

dash-frontend/src/views/skymap_list.rs

@@ -265,5 +265,6 @@ pub fn mount_popup(frontend_tasks: FrontendTasks, globals: WguiGlobals, popup: P
 				popup.set_view(data.handle, view, None);
 				Ok(popup.get_close_callback(data.layout))
 			}),
+			Default::default(), /* extra */
 		)));
 }

wgui/src/event.rs

@@ -107,6 +107,7 @@ impl Event {
 pub enum StyleSetRequest {
 	Display(taffy::Display),
 	Margin(taffy::Rect<taffy::LengthPercentageAuto>),
+	Padding(taffy::Rect<taffy::LengthPercentage>),
 	Width(taffy::Dimension),
 	Height(taffy::Dimension),
 	Size(taffy::Size<taffy::Dimension>),

wgui/src/layout.rs

@@ -817,6 +817,9 @@ impl Layout {
 			event::StyleSetRequest::Margin(margin) => {
 				cur_style.margin = *margin;
 			}
+			event::StyleSetRequest::Padding(padding) => {
+				cur_style.padding = *padding;
+			}
 			event::StyleSetRequest::Width(val) => {
 				cur_style.size.width = *val;
 			}