[Paraview] immediate update

[Sebastien Jourdain]

ViewPortImageDelivery require the JS side to request a render
while VtkImageDelivery allow the server to push the image without the
client requesting it (self.getApplication().InvokeEvent('UpdateEvent')).

VtkImageDelivery is used inside those components:
https://github.com/Kitware/paraviewweb/tree/master/src/React/Renderers/VtkRenderer
https://github.com/Kitware/paraviewweb/tree/master/src/NativeUI/Renderers/VtkRenderer

Which renderer do you use and how do you set it up?

Seb

On Thu, Mar 22, 2018 at 6:38 AM, Sgouros, Thomas <thomas_sgouros at brown.edu>
wrote:

> Thank you, but that doesn't seem to change anything for me. Doing this now:
>
>         self.renderView1.Update()
>         self.getApplication().InvokeEvent('UpdateEvent')
>
> Am I understanding it right that this is communicating with one of the
> ViewPort or ViewPortImageDelivery protocols? Should I be sure to include
> one of the other built-in protocols? Right now, I use those two, plus
> MouseHandler.
>
> Thank you,
>
>  -Tom
>
> On Wed, Mar 21, 2018 at 11:45 PM, Sebastien Jourdain <
> sebastien.jourdain at kitware.com> wrote:
>
>> On the server side you should do something like:
>> https://github.com/Kitware/light-viz/blob/master/server/ligh
>> t_viz_protocols.py#L252
>>
>> On Wed, Mar 21, 2018 at 4:59 PM, Sgouros, Thomas <
>> thomas_sgouros at brown.edu> wrote:
>>
>>> Hello all:
>>>
>>> How do you get the ParaViewWeb client to update the window without
>>> clicking in it? I have some controls -- some buttons and sliders -- but
>>> when I change them, the view doesn't update until I click in the view frame
>>> and move slightly.
>>>
>>> Thank you,
>>>
>>>  -Tom
>>>
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