Settings dialog

imageringlist.cpp

@@ -7,7 +7,7 @@
 
 using namespace std;
 
-const int DEFAULT_WIDTH = 2;
+int DEFAULT_WIDTH = 2;
 
 Image::Image(const QString name, int number, ImageRingList *ringList) :
     m_loading(false),
@@ -260,6 +260,7 @@ void ImageRingList::loadThumbnails()
 void ImageRingList::stopLoading()
 {
     m_thumbPool->clear();
+    m_thumbPool->waitForDone();
 }
 
 int ImageRingList::imageCount() const