From 6b836545607ad26a8372b3213bcbb7fd9405e036 Mon Sep 17 00:00:00 2001
From: Alexander Lohnau <alexander.lohnau@gmx.de>
Date: Sat, 21 Oct 2023 10:19:00 +0200
Subject: [PATCH] useractions: Use static regex

The method is called quite often during KWins lifetime.
Because the pattern is constant, we can reuse the value instead of creating a new regex every time
---
 src/useractions.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/useractions.cpp b/src/useractions.cpp
index b7c17f9bb1..b8bc735921 100644
--- a/src/useractions.cpp
+++ b/src/useractions.cpp
@@ -1791,7 +1791,7 @@ void Window::setShortcut(const QString &_cut)
         }
         return;
     }
-    const QRegularExpression reg(QStringLiteral("(.*\\+)\\((.*)\\)"));
+    static const QRegularExpression reg(QStringLiteral("(.*\\+)\\((.*)\\)"));
     QList<QKeySequence> keys;
     const QStringList groups = cut.split(QStringLiteral(" - "));
     for (auto it = groups.begin(); it != groups.end(); ++it) {