From 38dd2a7c91b922d185f193198103da5a41d05c8b Mon Sep 17 00:00:00 2001
From: "trop[bot]" <37223003+trop[bot]@users.noreply.github.com>
Date: Thu, 19 May 2022 13:57:12 +0200
Subject: [PATCH] fix: delayed bounds when moving/resizing and preventing
 default (#34282)

Co-authored-by: Shelley Vohr <shelley.vohr@gmail.com>
---
 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 f1af57ccc3d4a..247aeb29faf05 100644
--- a/shell/browser/native_window_views_win.cc
+++ b/shell/browser/native_window_views_win.cc
@@ -294,6 +294,7 @@ 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;
@@ -332,6 +333,7 @@ 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.