From d65d46f4f0a941826d9ef765b233e8d9a9c09157 Mon Sep 17 00:00:00 2001
From: Sam Atkins <sam@ladybird.org>
Date: Wed, 23 Jul 2025 11:29:45 +0100
Subject: [PATCH] UI/Qt: Add "Dump CSS Errors" menu item

Dumps out any CSS errors that have appeared since launch.
---
 Base/res/icons/16x16/error.png | Bin 0 -> 278 bytes
 UI/Qt/BrowserWindow.cpp        |   9 ++++++++-
 UI/cmake/ResourceFiles.cmake   |   1 +
 3 files changed, 9 insertions(+), 1 deletion(-)
 create mode 100644 Base/res/icons/16x16/error.png

diff --git a/Base/res/icons/16x16/error.png b/Base/res/icons/16x16/error.png
new file mode 100644
index 0000000000000000000000000000000000000000..10972624a3791514fc15fa6fe544cc7a12424502
GIT binary patch
literal 278
zcmeAS@N?(olHy`uVBq!ia0y~yU=RRd4mJh`2Kmqb6B!s7SkfJR9T^xl_H+M9WMyDr
zU@Q)DcVfJGQm3AQfk7eJBgmJ5p-PQ`p`nF=;THn~L&FOOhEf9thF1v;3|2E37{m+a
z><YADU|?WN@^*J&_z!{$_AZ~yz`(#+;1OBOz@VoL!i*J5?aLS#7;-&b978NlZ=LMO
zcR+!Ih5b^!_x~sVUocKS=8~E9TJ6rAREJiVcUSMO-n_`*@~c#j{BzDz_M5)5TkgT>
zvS`|F=McAr(dqKSUqp75elBjB{pduq{k>{G0g+35e)kUwcg}jMoRVfN&=3^yYt!@2
anEow~T3)nOtYlzdVDNPHb6Mw<&;$VMHDG`M

literal 0
HcmV?d00001

diff --git a/UI/Qt/BrowserWindow.cpp b/UI/Qt/BrowserWindow.cpp
index 9b5207011e0..111acc671b0 100644
--- a/UI/Qt/BrowserWindow.cpp
+++ b/UI/Qt/BrowserWindow.cpp
@@ -3,7 +3,7 @@
  * Copyright (c) 2022, Matthew Costa <ucosty@gmail.com>
  * Copyright (c) 2022, Filiph Sandström <filiph.sandstrom@filfatstudios.com>
  * Copyright (c) 2023, Linus Groh <linusg@serenityos.org>
- * Copyright (c) 2024, Sam Atkins <sam@ladybird.org>
+ * Copyright (c) 2024-2025, Sam Atkins <sam@ladybird.org>
  *
  * SPDX-License-Identifier: BSD-2-Clause
  */
@@ -431,6 +431,13 @@ BrowserWindow::BrowserWindow(Vector<URL::URL> const& initial_urls, IsPopupWindow
         debug_request("dump-all-resolved-styles");
     });
 
+    auto* dump_css_errors_action = new QAction("Dump CSS &Errors", this);
+    dump_css_errors_action->setIcon(load_icon_from_uri("resource://icons/16x16/error.png"sv));
+    debug_menu->addAction(dump_css_errors_action);
+    QObject::connect(dump_css_errors_action, &QAction::triggered, this, [this] {
+        debug_request("dump-all-css-errors");
+    });
+
     auto* dump_cookies_action = new QAction("Dump C&ookies", this);
     dump_cookies_action->setIcon(load_icon_from_uri("resource://icons/browser/cookie.png"sv));
     debug_menu->addAction(dump_cookies_action);
diff --git a/UI/cmake/ResourceFiles.cmake b/UI/cmake/ResourceFiles.cmake
index d67304b4e0c..21330af60a3 100644
--- a/UI/cmake/ResourceFiles.cmake
+++ b/UI/cmake/ResourceFiles.cmake
@@ -12,6 +12,7 @@ set(16x16_ICONS
     close-tab.png
     download.png
     edit-copy.png
+    error.png
     filetype-css.png
     filetype-folder-open.png
     filetype-html.png