[Merkaartor] [OSM-talk] OSM mobile editor

bvh bvh-osm at irule.be
Sun Aug 31 01:02:47 BST 2008


>From what I understood from the blogs about this, the 16vs32 bit thing
contributed a bit but was not the main cause. There was a workaround
proposed by painting on a X11 pixmap and putting that directly X11, thus
bypassing Qt completly there.

cu bart

On Sat, Aug 30, 2008 at 01:20:46PM +0200, Chris Browet wrote:
> If I remember well, this has something to do with image format conversions.
> 
> Do you think that painting on a QImage with the proper format rather than on
> a QPIxmap could help?
> 
> - Chris -
> 
> 2008/8/30 bvh <bvh-osm at irule.be>
> 
> > On Thu, Aug 28, 2008 at 04:20:52PM +0200, Christoph Eckert wrote:
> > > Question: Zoom and Pan on the N810 are relatively slow, even that I
> > switched
> > > off rendering and did not load any track. Is there aomething else which
> > can
> > > improve the performance?
> >
> > This seems to be an issue with Qt on N810. There is talk on
> > planetkde.org about how this is going to be fixed in Qt 4.5 only :(
> >
> > cu bart
> >
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> > http://lists.openstreetmap.org/listinfo/merkaartor
> >




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