electron/patches/chromium/fix_remove_caption-removing_style_call.patch
trop[bot] c92a02ea17
chore: bump chromium to 134.0.6998.10 (35-x-y) (#45585)
* chore: bump chromium to 134.0.6992.0

Co-authored-by: Charles Kerr <charles@charleskerr.com>

* chore: add BrowserProcessImpl::CreateGlobalFeaturesForTesting() stub

Xref: 6216193

Remove GlobalFeatures from TestingBrowserProcess::Init

Co-authored-by: Charles Kerr <charles@charleskerr.com>

* chore: bump chromium to 134.0.6994.0

Co-authored-by: Charles Kerr <charles@charleskerr.com>

* 6208630: Mac sandbox: don't use protobuf for policy serialization | 6208630

Co-authored-by: alice <alice@makenotion.com>

* Remove HasUnsupportedFeature Mojo interface

Xref: 6220800

Co-authored-by: Charles Kerr <charles@charleskerr.com>

* 6217444: Remove scoped_gdi_object.h type aliases. | 6217444

Co-authored-by: alice <alice@makenotion.com>

* chore: bump chromium to 134.0.6998.10

Co-authored-by: Charles Kerr <charles@charleskerr.com>

* 6221378: Revert [OBC] Exclude Aliasing Cookies in FilterCookiesWithOptions() | 6221378

Co-authored-by: alice <alice@makenotion.com>

* Update ExtensionPrefs::GetDisableReasons to return DisableReasonSet

Xref: 6218840

change copied from 6218840 extensions/shell/browser/shell_extension_loader.cc

Co-authored-by: Charles Kerr <charles@charleskerr.com>

* 6218402: Typemap ui.gfx.DXGIHandle <=> gfx::DXGIHandle | 6218402

Co-authored-by: alice <alice@makenotion.com>

* chore: disable flaky contentTracing test

not new to this roll; it is happening in main as well

Co-authored-by: Charles Kerr <charles@charleskerr.com>

* fixup! chore: disable flaky contentTracing test

Co-authored-by: Charles Kerr <charles@charleskerr.com>

* chore: update patches

* chore: disable flaky content tracing tests on Linux (#45612)

(cherry picked from commit a1e4550c9e)

---------

Co-authored-by: trop[bot] <37223003+trop[bot]@users.noreply.github.com>
Co-authored-by: Charles Kerr <charles@charleskerr.com>
Co-authored-by: alice <alice@makenotion.com>
Co-authored-by: John Kleinschmidt <jkleinsc@electronjs.org>
2025-02-19 12:09:35 +01:00

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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 759f00dd4e674d1dfca690b82e6e1820900ebf0c..9888ac709c51cd30228e3bca6915f7d89071cb83 100644
--- a/ui/views/win/hwnd_message_handler.cc
+++ b/ui/views/win/hwnd_message_handler.cc
@@ -1786,7 +1786,23 @@ 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();