[Qgis-developer] QGIS slow when zooming

[Paolo Cavallini]

Germán Carrillo ha scritto:
> Yes, same issue here. I have this problem with some of my data
> (Shapefiles and PostGIS) and this extends to Python Bindings.
> 
> Germán
> 
> 2009/6/22 <luca_manganelli at comune.trento.it
> <mailto:luca_manganelli at comune.trento.it>>
> 
> 
>     Hi, I discovered a problem with QGIS (1.0.2 and 1.1). It's slow when
>     zooming big vector layers (either in SHP and Postgis format).
> 
>     Reproduce it with:
> 
>     1) zoom small region
>     2) zoom another time
> 
>     as you can see, QGIS is going to use 100% CPU and remains stuck.
> 
>     I've attached the shapefile in this URL, so you can test this:
>     http://webapps.comune.trento.it/base/zone.7z

I cannot confirm this (just checked against a fresh QGIS form trunk).
On which OS?
Could you please test again with a self-compiled qgis?
Thanks.
-- 
Paolo Cavallini: http://www.faunalia.it/pc