[Qgis-developer] [patch] fix for #790/#791

[Martin Dobias]

On 11/5/07, Jürgen E. Fischer <jef at norbit.de> wrote:
> Hi Martin,
>
> On Mon, 05. Nov 2007 at 14:33:19 +0100, Martin Dobias wrote:
> > please can you give me an example when is this useful? It seems a bit
> > weird to me if the tool leaves rubber band on map canvas when it's not
> > active.
>
> The reporter was digitizing, hit an edge and wanted to pan.  He simply
> switched to the pan tool, did that and reactivated the original tool to
> continue digitizing.  That didn't work as the input so far was lost and
> it even crashed.
>
> That's just because the rubberband was deleted on deactivation.  AFAICS
> without the deletion the tool just keeps the state as it should and you
> can continue digitizing after doing something else.  Moreover the tool
> isn't currently aware that the rubberband might disappear in the
> process.

Ah sorry... somehow I've forgotten to look at the subject and didn't
get the context :-) Yeah that patch is fine...

Martin