[Qgis-developer] Field calculator does attribute changes silently

Martin Dobias wonder.sk at gmail.com
Tue Jan 7 01:35:37 PST 2014

Hi Matthias

On Mon, Jan 6, 2014 at 8:01 PM, Matthias Kuhn <matthias.kuhn at gmx.ch> wrote:
> So my proposal is:
>   * Remove the blockSignal calls and let attribute changes always be
> promoted
>   * If there are problems introduced, lets fix the problems instead of
> working around them at the cost of unreliability
>   * Don't fix the emitSignal parameter for QgsVectorLayer::changeAttribute
> and deprecate it for future removal.

This looks good to me. The "emitSignal" parameter simply feels wrong
and was likely introduced as a workaround for a slot that was
performing badly.


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