fix(Toast): unreachable behind overlays (#2650)

Co-authored-by: Benjamin Canac <canacb1@gmail.com>

src/runtime/components/Modal.vue

@@ -101,7 +101,13 @@ const contentEvents = computed(() => {
     }
   }
 
-  return {}
+  return {
+    interactOutside: (e: Event) => {
+      if (e.target instanceof Element && e.target.closest('[data-sonner-toaster]')) {
+        return e.preventDefault()
+      }
+    }
+  }
 })
 
 const appConfig = useAppConfig()

src/runtime/components/Slideover.vue

@@ -100,7 +100,13 @@ const contentEvents = computed(() => {
     }
   }
 
-  return {}
+  return {
+    interactOutside: (e: Event) => {
+      if (e.target instanceof Element && e.target.closest('[data-sonner-toaster]')) {
+        return e.preventDefault()
+      }
+    }
+  }
 })
 
 const appConfig = useAppConfig()

src/theme/toaster.ts

@@ -1,7 +1,7 @@
 export default {
   slots: {
     viewport: 'fixed flex flex-col w-[calc(100%-2rem)] sm:w-96 z-[100] data-[expanded=true]:h-[var(--height)] focus:outline-none',
-    base: 'absolute inset-x-0 z-[var(--index)] transform-[var(--transform)] data-[expanded=false]:data-[front=false]:h-[var(--front-height)] data-[expanded=false]:data-[front=false]:*:invisible data-[state=closed]:animate-[toast-closed_200ms_ease-in-out] data-[state=closed]:data-[expanded=false]:data-[front=false]:animate-[toast-collapsed-closed_200ms_ease-in-out] data-[swipe=move]:transition-none transition-[transform,translate,height] duration-200 ease-out'
+    base: 'pointer-events-auto absolute inset-x-0 z-[var(--index)] transform-[var(--transform)] data-[expanded=false]:data-[front=false]:h-[var(--front-height)] data-[expanded=false]:data-[front=false]:*:invisible data-[state=closed]:animate-[toast-closed_200ms_ease-in-out] data-[state=closed]:data-[expanded=false]:data-[front=false]:animate-[toast-collapsed-closed_200ms_ease-in-out] data-[swipe=move]:transition-none transition-[transform,translate,height] duration-200 ease-out'
   },
   variants: {
     position: {