From 1c0a0880fc904714339f059658f3ba3a88bb8e6e Mon Sep 17 00:00:00 2001
From: Marijn Haverbeke <marijn@haverbeke.berlin>
Date: Mon, 11 Mar 2024 13:51:35 +0100
Subject: [PATCH] Use window.visualViewport for window size for scrolling

FIX: Fix an issue where some commands didn't properly scroll the cursor into
view on Mobile Safari.
---
 src/dom.ts | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/src/dom.ts b/src/dom.ts
index 193d86b..ec223a5 100644
--- a/src/dom.ts
+++ b/src/dom.ts
@@ -94,6 +94,11 @@ export function flattenRect(rect: Rect, left: boolean) {
 }
 
 function windowRect(win: Window): Rect {
+  let vp = win.visualViewport
+  if (vp) return {
+    left: 0, right: vp.width,
+    top: 0, bottom: vp.height
+  }
   return {left: 0, right: win.innerWidth,
           top: 0, bottom: win.innerHeight}
 }