electron/patches/chromium/fix_remove_caption-removing_style_call.patch
trop[bot] df6ad9c970
chore: bump chromium to 140.0.7327.0 (38-x-y) (#47930)
* chore: bump chromium in DEPS to 140.0.7324.0

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

* chore: bump chromium in DEPS to 140.0.7325.0

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

* chore: remove @dsanders11's unused include patch CL: https://chromium-review.googlesource.com/c/chromium/src/+/6782507

Co-authored-by: Samuel Maddock <smaddock@slack-corp.com>

* fix: apply keychain patch to new apple subdir CL: https://chromium-review.googlesource.com/c/chromium/src/+/6736212

Co-authored-by: Samuel Maddock <smaddock@slack-corp.com>

* chore: update chromium patches

Co-authored-by: Samuel Maddock <smaddock@slack-corp.com>

* chore: update other patches

Co-authored-by: Samuel Maddock <smaddock@slack-corp.com>

* chore: bump chromium in DEPS to 140.0.7327.0

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

* fix: mistake in reapplied patch

Co-authored-by: Samuel Maddock <smaddock@slack-corp.com>

* fixup! fix: apply keychain patch to new apple subdir CL: https://chromium-review.googlesource.com/c/chromium/src/+/6736212

Co-authored-by: Samuel Maddock <smaddock@slack-corp.com>

* chore: update patches

Co-authored-by: Samuel Maddock <smaddock@slack-corp.com>

* fix: remove OnPrivateNetworkAccessPermissionRequired override CL: https://chromium-review.googlesource.com/c/chromium/src/+/6769208

Co-authored-by: Samuel Maddock <smaddock@slack-corp.com>

* fix: update colorSpace property to use new unified value CL: https://chromium-review.googlesource.com/c/chromium/src/+/6795085

Co-authored-by: Samuel Maddock <smaddock@slack-corp.com>

* fix: include OverlayWindowLiveCaptionButton CL: https://chromium-review.googlesource.com/c/chromium/src/+/6787420

Co-authored-by: Samuel Maddock <smaddock@slack-corp.com>

* fixup! fix: apply keychain patch to new apple subdir CL: https://chromium-review.googlesource.com/c/chromium/src/+/6736212

Co-authored-by: Samuel Maddock <smaddock@slack-corp.com>

* fix: format chromium_src/BUILD.gn CL: https://chromium-review.googlesource.com/c/chromium/src/+/6787427

Co-authored-by: Samuel Maddock <smaddock@slack-corp.com>

* fix: format BUILD.gn CL: https://chromium-review.googlesource.com/c/chromium/src/+/6787427

Co-authored-by: Samuel Maddock <smaddock@slack-corp.com>

* chore: include script/ in logged path

Co-authored-by: Samuel Maddock <smaddock@slack-corp.com>

* fix: update filenames.libcxx.gni CL: https://chromium-review.googlesource.com/c/chromium/src/+/6787279

Co-authored-by: Samuel Maddock <smaddock@slack-corp.com>

* chore: update patches

---------

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: Samuel Maddock <smaddock@slack-corp.com>
Co-authored-by: clavin <clavin@electronjs.org>
2025-08-05 21:45:37 -04:00

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2.4 KiB
Diff

From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: Raymond Zhao <7199958+rzhao271@users.noreply.github.com>
Date: Wed, 17 Aug 2022 13:49:40 -0700
Subject: fix: Adjust caption-removing style call
There is a SetWindowLong call that removes WS_CAPTION for frameless
windows, but Electron uses WS_CAPTION even for frameless windows,
unless they are transparent.
Changing this call only affects frameless windows, and it fixes
a visual glitch where they showed a Windows 7 style frame
during startup.
The if statement was originally introduced by
https://codereview.chromium.org/9372053/, and it was there to fix
a visual glitch with the close button showing up during startup
or resizing, but Electron does not seem to run into that issue
for opaque frameless windows even with that block commented out.
diff --git a/ui/views/win/hwnd_message_handler.cc b/ui/views/win/hwnd_message_handler.cc
index 88a4eeea8ff5226600c804c6df5832f93585b327..45b9be8cef981c570f7975f4bbd1d6d2fcc39afb 100644
--- a/ui/views/win/hwnd_message_handler.cc
+++ b/ui/views/win/hwnd_message_handler.cc
@@ -1856,7 +1856,23 @@ LRESULT HWNDMessageHandler::OnCreate(CREATESTRUCT* create_struct) {
SendMessage(hwnd(), WM_CHANGEUISTATE, MAKELPARAM(UIS_CLEAR, UISF_HIDEFOCUS),
0);
- if (!delegate_->HasFrame()) {
+ LONG is_popup =
+ GetWindowLong(hwnd(), GWL_STYLE) & static_cast<LONG>(WS_POPUP);
+
+ // For transparent windows, Electron removes the WS_CAPTION style,
+ // so we continue to remove it here. If we didn't, an opaque rectangle
+ // would show up.
+ // For non-transparent windows, Electron keeps the WS_CAPTION style,
+ // so we don't remove it in that case. If we did, a Windows 7 frame
+ // would show up.
+ // We also need this block for frameless popup windows. When the user opens
+ // a dropdown in an Electron app, the internal popup menu from
+ // third_party/blink/renderer/core/html/forms/internal_popup_menu.h
+ // is rendered. That menu is actually an HTML page inside of a frameless popup window.
+ // A new popup window is created every time the user opens the dropdown,
+ // and this code path is run. The code block below runs SendFrameChanged,
+ // which gives the dropdown options the proper layout.
+ if (!delegate_->HasFrame() && (is_translucent_ || is_popup)) {
SetWindowLong(hwnd(), GWL_STYLE,
GetWindowLong(hwnd(), GWL_STYLE) & ~WS_CAPTION);
SendFrameChanged();