[Marble-bugs] [Bug 288297] marble displays gpx points in a flickery/unreliable fashion

Vincent de Phily moltonel at gmail.com
Fri Jan 27 09:39:42 UTC 2012


https://bugs.kde.org/show_bug.cgi?id=288297


Vincent de Phily <moltonel at gmail.com> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|RESOLVED                    |REOPENED
         Resolution|FIXED                       |




--- Comment #3 from Vincent de Phily <moltonel gmail com>  2012-01-27 09:39:42 ---
Thanks for this commit, I tried the master branch and the flickering is gone :)

But the main problem is still there : only a selection of the displayable
("inside viewport and far enough from other points") points are actualy
displayed. It feels like there is a hard limit on the number of displayed
points, and that marble simply goes through the list of displayable ones in
file order and stops once the limit is reached.

I tried a quick hack of PlacemarkLayout::visiblePlacemarks() but couldn't quite
figure out m_weightfilter and TileCoordsPyramid, or indeed wether that's the
correct place to look at.

Could you take a look at the remaining problem, or point me towards a solution
? Thanks.

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