1 files changed, 16 insertions, 7 deletions
diff --git a/src/gui/previewwindow.cpp b/src/gui/previewwindow.cpp
index acce1a1..4906484 100644
--- a/src/gui/previewwindow.cpp
+++ b/src/gui/previewwindow.cpp
@@ -41,15 +41,10 @@ PreviewWindow::PreviewWindow(QWidget *parent) :
     QDialog(parent),
     ui(new Ui::PreviewWindow)
 {
-    QSettings settings("tikzit", "tikzit");
-    ui->setupUi(this);
 
-    QVariant geom = settings.value(QString("geometry-preview-qt") + qVersion());
-
-    if (geom.isValid()) {
-        restoreGeometry(geom.toByteArray());
-    }
+    ui->setupUi(this);
 
+    _positionRestored = false;
     _doc = nullptr;
 
     _loader = new QLabel(ui->tabWidget->tabBar());
@@ -90,6 +85,20 @@ PreviewWindow::~PreviewWindow()
     delete ui;
 }
 
+void PreviewWindow::restorePosition()
+{
+    // only restore position 1 time
+    if (_positionRestored) return;
+
+    QSettings settings("tikzit", "tikzit");
+    QVariant geom = settings.value(QString("geometry-preview-qt") + qVersion());
+
+    if (geom.isValid()) {
+        restoreGeometry(geom.toByteArray());
+    }
+    _positionRestored = true;
+}
+
 void PreviewWindow::setPdf(QString file)
 {
     // use loadFromData to avoid holding a lock on the PDF file in windows