From fcb115f42d33db2be7a4d428ec53d65d6050320b Mon Sep 17 00:00:00 2001
From: Ramires Viana <59319979+ramiresviana@users.noreply.github.com>
Date: Thu, 25 Mar 2021 19:37:54 +0000
Subject: [PATCH] fix: mouse wheel zoom on previewer

---
 frontend/src/components/files/ExtendedImage.vue | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/frontend/src/components/files/ExtendedImage.vue b/frontend/src/components/files/ExtendedImage.vue
index b0be0149..742523a6 100644
--- a/frontend/src/components/files/ExtendedImage.vue
+++ b/frontend/src/components/files/ExtendedImage.vue
@@ -260,7 +260,7 @@ export default {
       }
     },
     wheelMove(event) {
-      this.scale += (event.wheelDeltaY / 100) * this.zoomStep;
+      this.scale += -Math.sign(event.deltaY) * this.zoomStep;
       this.setZoom();
     },
     setZoom() {