[KPhotoAlbum] Cache size

[Robert Krawitz]

I submitted this a while back to correctly compute the cache size when
it's more than 2 GB.  For that matter, the upper limit should be
raised, probably to at least 16 GB.

--------------------------- Viewer/ImageDisplay.cpp ---------------------------
index 5247f72..44680f5 100644
@@ -567,7 +567,7 @@ void Viewer::ImageDisplay::setImageList( const DB::FileNameList& list )
 
 void Viewer::ImageDisplay::updatePreload()
 {
-    const int cacheSize = ( Settings::SettingsData::instance()->viewerCacheSize() * 1024 * 1024 ) / (width()*height()*4);
+    const int cacheSize = (int) ((long long) ( Settings::SettingsData::instance()->viewerCacheSize() * 1024LL * 1024LL ) / (width()*height()*4));
     bool cacheFull = (m_cache.count() > cacheSize);
 
     int incr = ( m_forward ? 1 : -1 );


-- 
Robert Krawitz                                     <rlk at alum.mit.edu>

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