From 7c60197784c37e5809732cd31d94175afc29119c Mon Sep 17 00:00:00 2001
From: Shelley Vohr <shelley.vohr@gmail.com>
Date: Thu, 19 May 2022 10:03:02 +0200
Subject: [PATCH] fix: delayed bounds when moving/resizing and preventing
 default (#34204)

---
 shell/browser/native_window_views_win.cc | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/shell/browser/native_window_views_win.cc b/shell/browser/native_window_views_win.cc
index 12ae336acc2f3..52aedf38d62e2 100644
--- a/shell/browser/native_window_views_win.cc
+++ b/shell/browser/native_window_views_win.cc
@@ -296,6 +296,7 @@ bool NativeWindowViews::PreHandleMSG(UINT message,
                              &prevent_default);
       if (prevent_default) {
         ::GetWindowRect(hwnd, reinterpret_cast<RECT*>(l_param));
+        pending_bounds_change_.reset();
         return true;  // Tells Windows that the Sizing is handled.
       }
       return false;
@@ -334,6 +335,7 @@ bool NativeWindowViews::PreHandleMSG(UINT message,
       NotifyWindowWillMove(dpi_bounds, &prevent_default);
       if (!movable_ || prevent_default) {
         ::GetWindowRect(hwnd, reinterpret_cast<RECT*>(l_param));
+        pending_bounds_change_.reset();
         return true;  // Tells Windows that the Move is handled. If not true,
                       // frameless windows can be moved using
                       // -webkit-app-region: drag elements.