diff --git a/YACReader/configuration.cpp b/YACReader/configuration.cpp
index 78476e50..a5208e87 100644
--- a/YACReader/configuration.cpp
+++ b/YACReader/configuration.cpp
@@ -11,8 +11,6 @@
 
 Configuration::Configuration()
 {
-    //read configuration
-    //load("/YACReader.conf");
 }
 
 QSettings *Configuration::getSettings()
@@ -20,11 +18,6 @@ QSettings *Configuration::getSettings()
     return settings;
 }
 
-/*Configuration::Configuration(const Configuration & conf)
-{
-	//nothing
-}*/
-
 void Configuration::load(QSettings *settings)
 {
     this->settings = settings;
@@ -42,8 +35,6 @@ void Configuration::load(QSettings *settings)
         settings->setValue(FLOW_TYPE, 0);
     if (!settings->contains(FULLSCREEN))
         settings->setValue(FULLSCREEN, false);
-    if (!settings->contains(Y_WINDOW_SIZE))
-        settings->setValue(Y_WINDOW_SIZE, QSize(0, 0));
     if (!settings->contains(MAXIMIZED))
         settings->setValue(MAXIMIZED, false);
     if (!settings->contains(DOUBLE_PAGE))
diff --git a/YACReader/configuration.h b/YACReader/configuration.h
index 8dd0815f..652aff40 100644
--- a/YACReader/configuration.h
+++ b/YACReader/configuration.h
@@ -1,9 +1,9 @@
 #ifndef __CONFIGURATION_H
 #define __CONFIGURATION_H
+#include <QByteArray>
 #include <QString>
 #include <QSize>
 #include <QObject>
-#include <QPoint>
 #include <QColor>
 #include <QSettings>
 #include <QDate>
@@ -22,34 +22,14 @@ class Configuration : public QObject
 private:
     QSettings *settings;
 
-    QString defaultPath;
-    //configuration properties
-    QSize magnifyingGlassSize;
-    QSize gotoSlideSize;
-    float zoomLevel;
-    bool adjustToWidth;
-    bool fullScreen;
-    FlowType flowType;
-    float fitToWidthRatio;
-    QPoint windowPos;
-    QSize windowSize;
-    bool maximized;
-    bool doublePage;
-    bool doubleMangaPage;
-    bool alwaysOnTop;
-    bool adjustToFullSize;
-    QColor backgroundColor;
-
     Configuration();
-    //Configuration(const Configuration & conf);
-    void load(const QString &path = CONF_FILE_PATH);
 
 public:
     static Configuration &getConfiguration()
     {
         static Configuration configuration;
         return configuration;
-    };
+    }
     QSettings *getSettings();
     void load(QSettings *settings);
     QString getDefaultPath() { return settings->value(PATH).toString(); }
@@ -86,10 +66,8 @@ public:
     bool getFullScreen() { return settings->value(FULLSCREEN).toBool(); }
     void setFullScreen(bool f) { settings->setValue(FULLSCREEN, f); }
 
-    QPoint getPos() { return settings->value(Y_WINDOW_POS).toPoint(); }
-    void setPos(QPoint p) { settings->setValue(Y_WINDOW_POS, p); }
-    QSize getSize() { return settings->value(Y_WINDOW_SIZE).toSize(); }
-    void setSize(QSize s) { settings->setValue(Y_WINDOW_SIZE, s); }
+    QByteArray getGeometry() const { return settings->value(Y_WINDOW_GEOMETRY).toByteArray(); }
+    void setGeometry(const QByteArray &g) { settings->setValue(Y_WINDOW_GEOMETRY, g); }
     bool getMaximized() { return settings->value(MAXIMIZED).toBool(); }
     void setMaximized(bool b) { settings->setValue(MAXIMIZED, b); }
     bool getDoublePage() { return settings->value(DOUBLE_PAGE).toBool(); }
diff --git a/YACReader/main_window_viewer.cpp b/YACReader/main_window_viewer.cpp
index f4c627fc..32bd6479 100644
--- a/YACReader/main_window_viewer.cpp
+++ b/YACReader/main_window_viewer.cpp
@@ -142,12 +142,7 @@ void MainWindowViewer::setupUI()
     height = static_cast<int>(heightDesktopResolution * 0.84);
     width = static_cast<int>(height * 0.70);
     Configuration &conf = Configuration::getConfiguration();
-    QPoint p = conf.getPos();
-    QSize s = conf.getSize();
-    if (s.width() != 0) {
-        move(p);
-        resize(s);
-    } else {
+    if (!restoreGeometry(conf.getGeometry())) {
         move(QPoint((widthDesktopResolution - width) / 2, ((heightDesktopResolution - height) - 40) / 2));
         resize(QSize(width, height));
     }
@@ -1433,20 +1428,16 @@ void MainWindowViewer::newVersion()
 
 void MainWindowViewer::closeEvent(QCloseEvent *event)
 {
-    Q_UNUSED(event)
-
     if (isClient)
         sendComic();
 
     viewer->save();
     Configuration &conf = Configuration::getConfiguration();
-    if (!fullscreen && !isMaximized()) {
-        conf.setPos(pos());
-        conf.setSize(size());
-    }
+    if (!fullscreen && !isMaximized())
+        conf.setGeometry(saveGeometry());
     conf.setMaximized(isMaximized());
 
-    emit(closed());
+    event->accept();
 }
 
 void MainWindowViewer::openPreviousComic()
diff --git a/YACReader/main_window_viewer.h b/YACReader/main_window_viewer.h
index b7e96d06..6d230611 100644
--- a/YACReader/main_window_viewer.h
+++ b/YACReader/main_window_viewer.h
@@ -174,8 +174,6 @@ private:
     Qt::WindowFlags previousWindowFlags;
     QPoint previousPos;
     QSize previousSize;
-signals:
-    void closed();
 
 protected:
     void closeEvent(QCloseEvent *event) override;
diff --git a/YACReader/viewer.h b/YACReader/viewer.h
index 5ea6834b..75bc5dc8 100644
--- a/YACReader/viewer.h
+++ b/YACReader/viewer.h
@@ -172,7 +172,6 @@ private:
 public:
     Viewer(QWidget *parent = nullptr);
     ~Viewer();
-    void toggleFullScreen();
     const QPixmap *pixmap();
     //Comic * getComic(){return comic;}
     const BookmarksDialog *getBookmarksDialog() { return bd; }
diff --git a/common/yacreader_global_gui.h b/common/yacreader_global_gui.h
index 417cab8d..0ec4ab1b 100644
--- a/common/yacreader_global_gui.h
+++ b/common/yacreader_global_gui.h
@@ -15,8 +15,7 @@
 #define FITMODE "FITMODE"
 #define FLOW_TYPE "FLOW_TYPE"
 #define FULLSCREEN "FULLSCREEN"
-#define Y_WINDOW_POS "POS"
-#define Y_WINDOW_SIZE "SIZE"
+#define Y_WINDOW_GEOMETRY "GEOMETRY"
 #define MAXIMIZED "MAXIMIZED"
 #define DOUBLE_PAGE "DOUBLE_PAGE"
 #define DOUBLE_MANGA_PAGE "DOUBLE_MANGA_PAGE"