---------------------------------------- > Date: Tue, 3 Aug 2010 23:44:50 +0200 > From: jocelyn.jaub...@gmail.com > To: lists.sourceforge.net viking-devel@lists.sourceforge.net > Subject: [Viking-devel] Patches to fix map drag and drop + add etag > implementation > > Hi, > > On my github repository at http://github.com/jocelynj/viking, I have > two branches that might be interesting. > > > 1) http://github.com/jocelynj/viking/commits/dragdrop > > This branch contains one commit to make map drag and drop working > correctly - this means that when you click on the map, and keep the > button pressed, you should have the map moving with the mouse, like > on Openstreetmap website. > > I haven't check if this commit degrades viking performance, but I don't > think so.
I've checked this on my low end machine - ASUS EEEPC 701 (which has a 900 MHz Intel Celeron M processor). It seems fine with a basic setup of a few tracks (~10). But when using a big vik file (a file of many of my GPS tracks (~100 tracks) is about 13Mb), and zoomed out to see all the tracks it is slow (and also slow even on my desktop machine - AMD Athlon(tm) 64 Processor 3200+) , but gets there in a few seconds. However I don't see this being a typical use case, so it's not bad. If I find it particularly annoying, I may investigate ways of making it faster; such as making 'intermediate' updates not do try to redraw tracks (when more than ~50 tracks) until the 'final' update. > > 2) http://github.com/jocelynj/viking/commits/etag > I don't know the etag stuff so I can't comment about it. ------------------------------------------------------------------------------ This SF.net email is sponsored by Make an app they can't live without Enter the BlackBerry Developer Challenge http://p.sf.net/sfu/RIM-dev2dev _______________________________________________ Viking-devel mailing list Viking-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/viking-devel Viking home page: http://viking.sf.net/
