[Paraview-developers] Paraview error related to click event

[Utkarsh Ayachit]

Prashant,

It's hard to say what could be going on without the sample code. It
may be worth making sure that your source's MTime is not modified in
RequestData, RequestInformation or any of the pipeline passes. That
may be one of the causes.

Utkarsh

On Thu, Oct 22, 2015 at 11:09 AM, Prashant V
<prashant.v at quest-global.com> wrote:
> Hello,
>
> I have developed a source plugin which renders vtkMultiBlockDataSet.
> Recently, I noticed an issue while running Paraview in parallel mode.
>
> While running Paraview in parallel, my source plugin renders
> vtkMultiBlockDataSet. Then I select 'Plot Data' filter and hit apply button.
> This splits Paraview screen and creates a new window to display plots. I
> select geometry and parameter(s) and plots are drawn in 'Plot Data' filter
> window. At this point, focus is on 'Plot Data' window. Now as I click on
> other Paraview screen window containing vtkMultiBlockDataSet, somehow my
> source plugin's RequestData() method is called.
>
> This behavior is not observed in serial run of Paraview. Any pointer towards
> this strange behavior?
>
> Also I am curious to know which function in Paraview is invoked when we
> click on Paraview screen to change focus?
>
> Highly appreciate any help in this regard.
>
> Thanks,
> Prashant
>
>
>
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