Kde/kwin: add patches

roles/kde/patches/kwin/pr7441.patch

@@ -0,0 +1,61 @@
+From 2022febc84989dba04a4677f3c187a057dece522 Mon Sep 17 00:00:00 2001
+From: Aleix Pol <aleixpol@kde.org>
+Date: Fri, 4 Apr 2025 00:59:29 +0200
+Subject: [PATCH] screenedge: Hardcode the cornerOffset value
+
+At the moment we were using fonts to calculate it which would slow us
+down at startup for little pay-off.
+We were using visual metrics for a touch scaling which is wrong so let's
+just hardcode a value.
+On my system (running default fonts) gridUnit was 9 and thus was
+resulting on 36, rounded up to 40.
+---
+ src/screenedge.cpp | 9 +--------
+ src/screenedge.h   | 2 +-
+ 2 files changed, 2 insertions(+), 9 deletions(-)
+
+diff --git a/src/screenedge.cpp b/src/screenedge.cpp
+index adbac936f20..fb42ecc9330 100644
+--- a/src/screenedge.cpp
++++ b/src/screenedge.cpp
+@@ -42,12 +42,6 @@
+ #include <QAbstractEventDispatcher>
+ #include <QAction>
+ #include <QDBusInterface>
+-#include <QDBusPendingCall>
+-#include <QFontDatabase>
+-#include <QFontMetrics>
+-#include <QTextStream>
+-#include <QTimer>
+-#include <QWidget>
+ #include <span>
+ 
+ using namespace std::chrono_literals;
+@@ -766,10 +760,9 @@ ScreenEdges::ScreenEdges()
+     , m_actionBottom(ElectricActionNone)
+     , m_actionBottomLeft(ElectricActionNone)
+     , m_actionLeft(ElectricActionNone)
++    , m_cornerOffset(40)
+     , m_gestureRecognizer(new GestureRecognizer(this))
+ {
+-    const int gridUnit = QFontMetrics(QFontDatabase::systemFont(QFontDatabase::GeneralFont)).boundingRect(QLatin1Char('M')).height();
+-    m_cornerOffset = 4 * gridUnit;
+ }
+ 
+ void ScreenEdges::init()
+diff --git a/src/screenedge.h b/src/screenedge.h
+index b208edf3c98..8417f2aee57 100644
+--- a/src/screenedge.h
++++ b/src/screenedge.h
+@@ -388,7 +388,7 @@ private:
+     ElectricBorderAction m_actionBottomLeft;
+     ElectricBorderAction m_actionLeft;
+     QMap<ElectricBorder, ElectricBorderAction> m_touchCallbacks;
+-    int m_cornerOffset;
++    const int m_cornerOffset;
+     GestureRecognizer *m_gestureRecognizer;
+     bool m_remainActiveOnFullscreen = false;
+ };
+-- 
+GitLab
+