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Revision 815480

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Optimization in KDE Base

Peter Penz committed changes in /trunk/KDE/kdebase/apps/dolphin/src:

Improve the performance when creating previews for thousands of items by the following strategy:
- The previews for currently visible items are created before the previews for invisible items.
- If the user changes the visible area by using the scrollbars, all pending previews get paused.

As soon as the user stays on the same position for a short delay, the previews are resumed.
Also in this case the previews for the visible items are generated first.

File Changes

Modified 2 files
/trunk/KDE/kdebase/apps/dolphin/src
 
/iconmanager.cpp
 
/iconmanager.h
2 files changed in total