1.1.2

fixes z-stacking issues when used within dialogs

package.json

@@ -4,7 +4,7 @@
 		"type": "git",
 		"url": "https://gitea.auvem.com/svelte-toolkit/sui.git"
 	},
-	"version": "1.1.1",
+	"version": "1.1.2",
 	"scripts": {
 		"dev": "vite dev",
 		"build": "vite build && pnpm run prepack",

src/lib/Combobox.svelte

@@ -41,8 +41,7 @@
 	import Label from './Label.svelte';
 	import StyledRawInput from './StyledRawInput.svelte';
 	import { InputValidatorEvent, validate, type ValidatorOptions } from '@svelte-toolkit/validate';
-	import { onMount, tick, untrack, type Snippet } from 'svelte';
-	import { Portal } from '@jsrob/svelte-portal';
+	import { untrack, type Snippet } from 'svelte';
 	import { scale } from 'svelte/transition';
 	import { generateIdentifier, type IconDef } from './util';
 	import type { ClassValue, MouseEventHandler } from 'svelte/elements';
@@ -502,54 +501,52 @@
 <svelte:window onclick={handleWindowClick} />
 
 <!-- Combobox picker -->
-<Portal target="body">
-	{#if open}
-		<!-- Picker container -->
-		<div
-			class={[
-				'picker absolute top-0 left-0 z-50 overflow-y-auto px-2 py-3',
-				'rounded-sm border shadow-lg shadow-black/25 outline-hidden',
-				'border-sui-accent dark:border-sui-accent/50 dark:bg-sui-text-800 bg-white dark:sm:bg-slate-800',
-				'text-sui-text dark:text-sui-background',
-				open && pickerPosition === 'top' && 'mb-[var(--outer-gap)]',
-				open && pickerPosition === 'bottom' && 'mt-[var(--outer-gap)]'
-			]}
-			bind:this={pickerContainer}
-			transition:scale={{ duration: 200 }}
-			role="listbox"
-			onkeydown={(e) => {
-				if (e.key === 'Escape') {
-					popover.setOpen(false);
-					searchInput?.focus();
-				}
-			}}
-			onscroll={(e) => {
-				if (!onscroll) return;
-				const target = e.target as HTMLDivElement;
-				if (!target) return;
+{#if open}
+	<!-- Picker container -->
+	<div
+		class={[
+			'picker absolute top-0 left-0 z-50 overflow-y-auto px-2 py-3',
+			'rounded-sm border shadow-lg shadow-black/25 outline-hidden',
+			'border-sui-accent dark:border-sui-accent/50 dark:bg-sui-text-800 bg-white dark:sm:bg-slate-800',
+			'text-sui-text dark:text-sui-background',
+			open && pickerPosition === 'top' && 'mb-[var(--outer-gap)]',
+			open && pickerPosition === 'bottom' && 'mt-[var(--outer-gap)]'
+		]}
+		bind:this={pickerContainer}
+		transition:scale={{ duration: 200 }}
+		role="listbox"
+		onkeydown={(e) => {
+			if (e.key === 'Escape') {
+				popover.setOpen(false);
+				searchInput?.focus();
+			}
+		}}
+		onscroll={(e) => {
+			if (!onscroll) return;
+			const target = e.target as HTMLDivElement;
+			if (!target) return;
 
-				const margin = 10; // 10px margin for top & bottom
-				const atTop = target.scrollTop < margin;
-				const atBottom = target.scrollTop + target.clientHeight > target.scrollHeight - margin;
-				onscroll({ event: e, top: atTop, bottom: atBottom, searchInput: searchInput?.value ?? '' });
-			}}
-			tabindex="0"
-			{@attach minWidth({ options, mode: pickerWidth, matchElem: searchInput })}
-			{...popover.floating()}
-		>
-			{#each filteredItems as opt (opt.value)}
-				{@render option(opt)}
+			const margin = 10; // 10px margin for top & bottom
+			const atTop = target.scrollTop < margin;
+			const atBottom = target.scrollTop + target.clientHeight > target.scrollHeight - margin;
+			onscroll({ event: e, top: atTop, bottom: atBottom, searchInput: searchInput?.value ?? '' });
+		}}
+		tabindex="0"
+		{@attach minWidth({ options, mode: pickerWidth, matchElem: searchInput })}
+		{...popover.floating()}
+	>
+		{#each filteredItems as opt (opt.value)}
+			{@render option(opt)}
+		{:else}
+			<!-- Display loading state or not found if no options available -->
+			{#if loading}
+				{@render option(loadingOption, true)}
 			{:else}
-				<!-- Display loading state or not found if no options available -->
-				{#if loading}
-					{@render option(loadingOption, true)}
-				{:else}
-					{@render option(notFoundOption, true)}
-				{/if}
-			{/each}
-		</div>
-	{/if}
-</Portal>
+				{@render option(notFoundOption, true)}
+			{/if}
+		{/each}
+	</div>
+{/if}
 
 <!-- Combobox main input container -->
 <div class={classValue}>

src/lib/Dialog.svelte

@@ -43,6 +43,14 @@
 		title: (title: string) => void;
 		/** Focuses the dialog */
 		focus: () => void;
+		/** Returns the stack index for this dialog */
+		stackIndex: () => number;
+		/**
+		 * Returns the z-index of this dialog, where each incremental stack
+		 * index increases the z-index by 100 starting from 1000. This can be
+		 * used to layer custom elements on top of and within the dialog.
+		 */
+		zIndex: () => number;
 	}
 
 	type DialogControlButton = {
@@ -170,6 +178,7 @@
 	let dialogContainer = $state<HTMLDivElement | null>(null);
 	let error = $state<ErrorMessage | null>(null);
 	let stackIndex = $state(-1);
+	const zIndex = $derived(1000 + stackIndex * 100);
 
 	/** handles open change */
 	const handleOpenChange = (localOpen: boolean) => {
@@ -227,7 +236,9 @@
 		isFrozen: () => frozen,
 		canContinue: () => !loading && !disabled && !frozen,
 		title: (newTitle) => (title = newTitle),
-		focus: () => dialogPage?.focus()
+		focus: () => dialogPage?.focus(),
+		stackIndex: () => stackIndex,
+		zIndex: () => zIndex
 	};
 
 	/** Returns the current state of the dialog */
@@ -256,7 +267,7 @@
 			classValue
 		]}
 		style={// increase z-index and decrease opacity for each nested dialog
-		`z-index: ${1000 + stackIndex}`}
+		`z-index: ${zIndex}`}
 		transition:fade={{ duration: 150 }}
 		onclick={(e) => {
 			const target = e.target as HTMLElement;