[Qgis-developer] Vector editing leftovers

[Giovanni Manghi]

Hi all,

during training courses, mainly on Windows machines, many users do
have an issue:

when editing vectors, especially when manually fixing errors like
auto-intersections and duplicate nodes, a lot of leftovers (ie:
symbols representing a deleted node) do remain on the canvas.

Closing the project do not solve the issue, restarting qgis is the only option.

This seems to happen also with the lines that the measure tool creates
on the canvas.

This does not happen on my laptops with Intel graphic card, and maybe
this is related to specific graphic cards/drivers.

anyone noticed it?


cheers


-- Giovanni --