From 0fe887476b1de32670472102ddff8765131c2f76 Mon Sep 17 00:00:00 2001
From: Hiro Protagonist <valentin@boettcher.cf>
Date: Fri, 24 Mar 2017 21:36:41 +1300
Subject: [PATCH] fix fit

---
 src/mainwindow.cpp | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/src/mainwindow.cpp b/src/mainwindow.cpp
index 3ab6ca3..a931570 100644
--- a/src/mainwindow.cpp
+++ b/src/mainwindow.cpp
@@ -171,6 +171,7 @@ void MainWindow::togglePreview( bool checked ) {
 
     if ( checked ) {
         ui->preview_widget->setProperty( "enabled", true );
+        ui->preview_widget->setProperty( "resize", true );
 
         // Start Capturing for preview
         try {
@@ -220,8 +221,10 @@ void MainWindow::displayPreview( FlyCapture2::Image * last_capture ) {
     last_preview.convertFromImage( last_preview_image );
     ui->preview_widget->setPixmap( last_preview );
 
-    if(ui->preview_widget->width() == 0)
+    if(ui->preview_widget->property("resize")){
         fit();
+        ui->preview_widget->setProperty( "resize", false );
+    }
 }
 
 void MainWindow::directorySelection() {