From fe6993d6992b211b61e25b7174c756e2f2423c1b Mon Sep 17 00:00:00 2001
From: KDSBrowne <kert.browne85@gmail.com>
Date: Wed, 3 Jan 2024 17:58:25 +0000
Subject: [PATCH] fix wheel zoom jitter

---
 .../imports/ui/components/whiteboard/component.jsx     | 10 ++--------
 1 file changed, 2 insertions(+), 8 deletions(-)

diff --git a/bigbluebutton-html5/imports/ui/components/whiteboard/component.jsx b/bigbluebutton-html5/imports/ui/components/whiteboard/component.jsx
index 93d2f182dd..92e5617f73 100644
--- a/bigbluebutton-html5/imports/ui/components/whiteboard/component.jsx
+++ b/bigbluebutton-html5/imports/ui/components/whiteboard/component.jsx
@@ -252,6 +252,8 @@ export default function Whiteboard(props) {
         canvas.dispatchEvent(newEvent);
       }
     }
+
+    window.dispatchEvent(new Event('resize'));
   }
 
   React.useEffect(() => {
@@ -461,14 +463,6 @@ export default function Whiteboard(props) {
     }
   }, [tldrawAPI?.getPageState()?.camera, presentationWidth, presentationHeight]);
 
-  React.useEffect(() => {
-    if (isPresenter && slidePosition && tldrawAPI) {
-      const camera = tldrawAPI?.getPageState()?.camera;
-      const newZoom = calculateZoom(slidePosition?.viewBoxWidth, slidePosition?.viewBoxHeight);
-      tldrawAPI?.setCamera([camera?.point[0], camera?.point[1]], newZoom);
-    }
-  }, [slidePosition?.viewBoxWidth, slidePosition?.viewBoxHeight]);
-
   // change tldraw camera when slidePosition changes
   React.useEffect(() => {
     if (tldrawAPI && !isPresenter && curPageId && slidePosition) {