Files
electron/patches/chromium/extend_apply_webpreferences.patch
electron-roller[bot] ba26a5d4d3 chore: bump chromium to 144.0.7559.59 (40-x-y) (#49330)
* chore: bump chromium in DEPS to 144.0.7559.59

* chore: update patches

* [InputVizard] Fix missing touch cancel in InputTransferHandlerAndroid
using InputEventSource

Refs https://chromium-review.googlesource.com/c/chromium/src/+/7302368

(cherry picked from commit f31f9e06db)

* 7264893: update postMessage tests for file: origin serialization change

Cherry-picked from 4ef78d3ee7

Chromium now serializes file: origins as 'null' in MessageEvent per spec. This is a security improvement aligning with the HTML spec behavior.  Ref: https://chromium-review.googlesource.com/c/chromium/src/+/7264893

Co-Authored-By: Alice Zhao <66543449+alicelovescake@users.noreply.github.com>

---------

Co-authored-by: electron-roller[bot] <84116207+electron-roller[bot]@users.noreply.github.com>
Co-authored-by: John Kleinschmidt <kleinschmidtorama@gmail.com>
Co-authored-by: deepak1556 <hop2deep@gmail.com>
Co-authored-by: Alice Zhao <66543449+alicelovescake@users.noreply.github.com>
2026-01-13 19:09:12 -05:00

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Diff

From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: Samuel Attard <sattard@slack-corp.com>
Date: Mon, 8 Mar 2021 16:27:39 -0800
Subject: extend ApplyWebPreferences with Electron-specific logic
On macOS, popup menus are rendered by the main process by default.
This causes problems in OSR, since when the popup is rendered separately,
it won't be captured in the rendered image.
Offscreen can be updated at runtime, as such we need to apply the
turn on/off ExternalPopupMenu in the ApplyPreferences method.
There is no current way to attach an observer to these prefs so patching
is our only option.
Ideally we could add an embedder observer pattern here but that can be
done in future work.
diff --git a/third_party/blink/renderer/core/exported/web_view_impl.cc b/third_party/blink/renderer/core/exported/web_view_impl.cc
index 6bb88a68c14297f3c506220c9714a826248ea925..ea0c1b2d7fa82a4022793945d7408b30c977a91b 100644
--- a/third_party/blink/renderer/core/exported/web_view_impl.cc
+++ b/third_party/blink/renderer/core/exported/web_view_impl.cc
@@ -1895,6 +1895,8 @@ void WebView::ApplyWebPreferences(const web_pref::WebPreferences& prefs,
#if BUILDFLAG(IS_MAC)
web_view_impl->SetMaximumLegibleScale(
prefs.default_maximum_page_scale_factor);
+ web_view_impl->GetChromeClient().SetUseExternalPopupMenus(
+ !prefs.offscreen);
#endif
#if BUILDFLAG(IS_WIN)