From 5829df794b8b7c5a15a59c70e549a7fae594b204 Mon Sep 17 00:00:00 2001
From: John Leider <john@vuetifyjs.com>
Date: Mon, 20 Apr 2026 23:36:02 -0500
Subject: [PATCH] fix(Carousel): intercept shift+wheel for discrete slide
 navigation

Chrome's scroll-snap-type: mandatory absorbs each shift+wheel tick,
making fast or direction-changing scrolls feel ignored. Intercept the
event when Shift is held, preventDefault, and step next/prev with a
300ms throttle so one wheel tick moves exactly one slide.

Closes #193
---
 .../components/Carousel/CarouselViewport.vue    | 17 +++++++++++++++++
 1 file changed, 17 insertions(+)

diff --git a/packages/0/src/components/Carousel/CarouselViewport.vue b/packages/0/src/components/Carousel/CarouselViewport.vue
index cbbc3caf7..0bd719f3d 100644
--- a/packages/0/src/components/Carousel/CarouselViewport.vue
+++ b/packages/0/src/components/Carousel/CarouselViewport.vue
@@ -118,6 +118,23 @@
       }
     })
 
+    let lastShiftWheel = 0
+
+    useEventListener(el, 'wheel', (e: WheelEvent) => {
+      if (!e.shiftKey) return
+      const delta = e.deltaY || e.deltaX
+      if (delta === 0) return
+
+      e.preventDefault()
+
+      const now = performance.now()
+      if (now - lastShiftWheel < 300) return
+      lastShiftWheel = now
+
+      if (delta > 0) carousel.next()
+      else carousel.prev()
+    }, { passive: false })
+
     let dragStart = 0
     let scrollStart = 0