[Qgis-developer] SpatiaLite very slow with QGIS 1.7

[Jürgen E. Fischer]

Hi Martin,

On Sun, 20. Mar 2011 at 18:32:41 +0100, Martin Dobias wrote:
> Thanks for the testing suite. I have run it with a profiler and found
> out that it is (surprisingly) caused by QgsSnappingDialog. It is
> created on application startup, each time when a layer is added to map
> layer registry it updates itself: creates tree widget items, combo
> boxes etc. Disabling the update slot connection it takes ~3s to open
> all the layers and quitting is instantaneous.

The code "updating" the layer list in the snapping dialog was constantly
removing everything and recreating all entries.   Fixed in r15545.


Jürgen 

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