Remove input.h include in toplevel.h

It's unused.

src/abstract_client.h

@@ -18,8 +18,12 @@
 #include <memory>
 
 #include <QElapsedTimer>
+#include <QIcon>
+#include <QKeySequence>
 #include <QPointer>
 
+class QMouseEvent;
+
 namespace KWaylandServer
 {
 class PlasmaWindowInterface;

src/effects.h

@@ -20,6 +20,9 @@
 
 #include <memory>
 
+class QMouseEvent;
+class QWheelEvent;
+
 namespace Plasma {
 class Theme;
 }

src/scripting/scripting.cpp

@@ -19,6 +19,7 @@
 #include "scripting_logging.h"
 #include "thumbnailitem.h"
 
+#include "input.h"
 #include "options.h"
 #include "screenedge.h"
 #include "workspace.h"

src/toplevel.h

@@ -11,7 +11,6 @@
 #define KWIN_TOPLEVEL_H
 
 // kwin
-#include "input.h"
 #include "utils.h"
 #include "virtualdesktops.h"
 #include "xcbutils.h"
@@ -20,6 +19,7 @@
 // Qt
 #include <QObject>
 #include <QMatrix4x4>
+#include <QRect>
 #include <QUuid>
 // xcb
 #include <xcb/damage.h>

src/unmanaged.cpp

@@ -16,8 +16,9 @@
 #include "utils.h"
 #include "xcbutils.h"
 
-#include <QTimer>
 #include <QDebug>
+#include <QTimer>
+#include <QWidget>
 #include <QWindow>
 
 #include <xcb/shape.h>