electron/patches/chromium/extend_apply_webpreferences.patch
trop[bot] c65bfc1e5c
chore: bump chromium to 140.0.7261.0 (38-x-y) (#47617)
* chore: bump chromium in DEPS to 140.0.7259.0

Co-authored-by: electron-roller[bot] <84116207+electron-roller[bot]@users.noreply.github.com>

* chore: update patches

Co-authored-by: deepak1556 <hop2deep@gmail.com>

* Add fade in animation to Picture-in-Picture windows

6538268

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* Use V8 Apis that don't return JSGlobalObject

Refs https://issues.chromium.org/issues/333672197

Co-authored-by: deepak1556 <hop2deep@gmail.com>

* chore: IWYU

Co-authored-by: deepak1556 <hop2deep@gmail.com>

* chore: bump chromium in DEPS to 140.0.7261.0

Co-authored-by: electron-roller[bot] <84116207+electron-roller[bot]@users.noreply.github.com>

* chore: update patches

Co-authored-by: deepak1556 <hop2deep@gmail.com>

* revert: update to siso-chromium image

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* Use v8::Object::WrapGlobal()

Refs 6650977

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* chore: IWYU

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* chore: fix --trace-startup spec

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---------

Co-authored-by: trop[bot] <37223003+trop[bot]@users.noreply.github.com>
Co-authored-by: electron-roller[bot] <84116207+electron-roller[bot]@users.noreply.github.com>
Co-authored-by: deepak1556 <hop2deep@gmail.com>
2025-06-30 17:07:00 -04:00

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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 353c093d9fc15913dec6301cfc654c1a3a3fbc10..7163be14508786f67c3ea01cff9bc70c3692acac 100644
--- a/third_party/blink/renderer/core/exported/web_view_impl.cc
+++ b/third_party/blink/renderer/core/exported/web_view_impl.cc
@@ -1880,6 +1880,8 @@ 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().SetUseExternalPopupMenusForTesting(
+ !prefs.offscreen);
#endif
#if BUILDFLAG(IS_WIN)