From ed80fc1080a7861d5e5db4e21dab42775867cf14 Mon Sep 17 00:00:00 2001
From: Christian Hoffmann <mail@hoffmann-christian.info>
Date: Sun, 23 Jan 2022 23:21:40 +0100
Subject: [PATCH] Bug Fix: QRegularExpression-related compile error

b31e65033c796d5dc7e557b3753c14f67be718f8 updated regexps to
QRegularExpression for Qt6 compatibility, but did not include
QRegularExpression.h.

While this has apparently not been a problem in most environments, it breaks
the build when using `CONFIG+=headless` (`CONFIG+="headless nosound"` is
unaffected).

This commit adds the includes.

Fixes #2272
---
 ChangeLog        | 5 +++--
 src/chatdlg.h    | 1 +
 src/connectdlg.h | 1 +
 src/util.h       | 1 +
 4 files changed, 6 insertions(+), 2 deletions(-)

diff --git a/ChangeLog b/ChangeLog
index 2bc9cb6453..7c3193298c 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -28,8 +28,9 @@
   (contributed by @ngocdh)
 
 - Client: Improved regex to highlight URLs in the chat window, avoiding terminating punctuation.
-  Also migrated from deprecated QRegExp to QRegularExpression, for future compatibility with Qt6 (#2124).
-  (contributed by @softins)
+  Also migrated from deprecated QRegExp to QRegularExpression, for future compatibility with
+  Qt6 (#2124, #2272, #2273).
+  (contributed by @softins, @corrados, @hoffie)
 
 - Client: Improved keyboard control of the list of Custom Directories (#2129).
   (contributed by @pljones)
diff --git a/src/chatdlg.h b/src/chatdlg.h
index 19c170640a..2c87dcfa4a 100644
--- a/src/chatdlg.h
+++ b/src/chatdlg.h
@@ -34,6 +34,7 @@
 #include <QAccessible>
 #include <QDesktopServices>
 #include <QMessageBox>
+#include <QRegularExpression>
 #include "global.h"
 #include "util.h"
 #include "ui_chatdlgbase.h"
diff --git a/src/connectdlg.h b/src/connectdlg.h
index d4a5c64d7b..a2a63b1947 100644
--- a/src/connectdlg.h
+++ b/src/connectdlg.h
@@ -31,6 +31,7 @@
 #include <QTimer>
 #include <QLocale>
 #include <QtConcurrent>
+#include <QRegularExpression>
 #include "global.h"
 #include "util.h"
 #include "settings.h"
diff --git a/src/util.h b/src/util.h
index 6072c7727c..c1c2580f66 100644
--- a/src/util.h
+++ b/src/util.h
@@ -45,6 +45,7 @@
 #endif
 #include <QFile>
 #include <QDirIterator>
+#include <QRegularExpression>
 #include <QTranslator>
 #include <QLibraryInfo>
 #include <QUrl>