Hi all, > I think caching is really a missing feature. > I like the idea if the user can turn it on/off and clear it easily > (keyboard shortcut like in a browser ?). For advanced users, maybe allow > to set the cache size.
I may be wrong, but it seems that some kind of caching is done in other gis packages. I recently tested how rendering time of very large vectors (a 4 million features shapefile) compared in multi-threaded qgis and arcgis (by the way, rendering time is very similar) and found that in AG 1) canvas is not refreshed when doing a selection 2) in AG loading the same shapefile in a new project (without closing the program window) is just an instant. cheers -- Giovanni -- _______________________________________________ Qgis-developer mailing list [email protected] http://lists.osgeo.org/mailman/listinfo/qgis-developer
