reduced the need of image calculations

1 files changed, 5 insertions, 4 deletions

diff --git a/libopie2/opiemm/oimagescrollview.cpp b/libopie2/opiemm/oimagescrollview.cpp
index 3f2699a..72248c1 100644
--- a/libopie2/opiemm/oimagescrollview.cpp
+++ b/libopie2/opiemm/oimagescrollview.cpp
@@ -47,5 +47,5 @@ OImageScrollView::OImageScrollView (const QImage&img, QWidget * parent, const ch
     m_states[SHOW_ZOOMER]=true;
     _original_data.convertDepth(QPixmap::defaultDepth());
-    //_original_data.setAlphaBuffer(false);
+    _original_data.setAlphaBuffer(false);
     init();
 }
@@ -71,5 +71,5 @@ void OImageScrollView::setImage(const QImage&img)
     _original_data=img;
     _original_data.convertDepth(QPixmap::defaultDepth());
-    //_original_data.setAlphaBuffer(false);
+    _original_data.setAlphaBuffer(false);
     m_lastName = "";
     setImageIsJpeg(false);
@@ -128,5 +128,5 @@ void OImageScrollView::setImage( const QString& path ) {
         _original_data.load(path);
         _original_data.convertDepth(QPixmap::defaultDepth());
-        //_original_data.setAlphaBuffer(false);
+        _original_data.setAlphaBuffer(false);
     }
     _image_data = QImage();
@@ -402,6 +402,7 @@ void OImageScrollView::generateImage()
 void OImageScrollView::resizeEvent(QResizeEvent * e)
 {
-    odebug << "OImageScrollView resizeEvent" << oendl;
+    odebug << "OImageScrollView resizeEvent (" << e->size() << " - " << e->oldSize() << oendl;
     QScrollView::resizeEvent(e);
+    if (e->oldSize()==e->size()||!isUpdatesEnabled ()) return;
     generateImage();
     setFirstResizeDone(true);