electron/patches/chromium/fix_remove_caption-removing_style_call.patch
electron-roller[bot] 53fd879043
chore: bump chromium to 138.0.7190.0 (main) (#47107)
* chore: bump chromium in DEPS to 138.0.7180.0

* 6546797: Add a metric for the overall success of the "safe storage" item retrieval.

Refs 6546797

* 6548078: extensions: Fix TODO in ScriptInjectionTracker for desktop Android

Refs 6548078

* 6544950: Revert "FSA: Only normalize the hardcoded rules once during initialization"

Refs 6544950

* chore: bump chromium in DEPS to 138.0.7181.0

* chore: update patches

* fix: correctly clamp HSL shift values between 0 and 1

* chore: bump DEPS to 138.0.7183.0

* 6553142: Remove SelectFileDialogLinuxKde | 6553142

* chore: update patches

* chore: bump chromium in DEPS to 138.0.7184.0

* chore: bump chromium in DEPS to 138.0.7186.0

* chore: bump chromium in DEPS to 138.0.7190.0

* chore: update patches

* 6547778: Remove some superfluous //ui/gfx includes from //chrome headers | 6547778

* 6556022: Reland FSA: Only normalize the hardcoded rules once during initialization | 6556022

* fix: remove pdf_extension_util::AddAdditionalData
4099130

This was removed 2 years ago in Chrome.

* fix: provide BrowserContext to pdf_extension_util::AddAdditionalData
6558173

* fixup! 6556022: Reland FSA: Only normalize the hardcoded rules once during initialization | 6556022

* fix: pass in navigation throttle registry
6536175

* fixup! 6556022: Reland "FSA: Only normalize the hardcoded rules once during initialization" | 6556022

This partially reverts commit 20d709dd15ba0ff332e24ee314149d642dc5d47c.

* 6545984: corner-shape: render dashed & dotted borders
Refs 6545984

* Update corner smoothing expected images

* Apply "future" revert commit to fix windows build

> Reason for revert: Multiple eng reporting that this is causing build failures due to too-long pathnames, with no immediate feasible workaround

This issue also affects our CI builds.

Problematic CL in current roll: 6494836: [webgl] Add stub WebGL[2]RenderingContextWebGPU | 6494836
"Future" revert CL: 6565622: Revert "[webgl] Add stub WebGL[2]RenderingContextWebGPU" | 6565622

This patch should automatically disappear when we roll the revert.

* 6533919: win: don't add WS_CAPTION style to popup windows
6533919

This mirrors the change made earlier to the code ours is based on: 6374074: [headless] Provide headless aware window metrics on Windows | 6374074

---------

Co-authored-by: electron-roller[bot] <84116207+electron-roller[bot]@users.noreply.github.com>
Co-authored-by: David Sanders <dsanders11@ucsbalum.com>
Co-authored-by: Keeley Hammond <khammond@slack-corp.com>
Co-authored-by: Samuel Maddock <smaddock@slack-corp.com>
Co-authored-by: clavin <clavin@electronjs.org>
2025-06-03 11:19:20 -04:00

48 lines
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 8c13b9db078e690240eca0a48a7c546dcdac3c11..30399c8a81819a57f07702a97f85e3edd7df9d69 100644
--- a/ui/views/win/hwnd_message_handler.cc
+++ b/ui/views/win/hwnd_message_handler.cc
@@ -1800,7 +1800,23 @@ 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();