[vtk-developers] Focus weirdness with vtkCanvas in Java

[TINGAUD Frederic]

Hi all,

 

I was wondering why we have the following line in the code of
vtkCanvas.java:

public void mouseEntered(MouseEvent e) {

  this.requestFocus();

  ...

 

It would make sense to me, if we had this requestFocus() in the
mousePress event (even if java no longer needs it since some time), but
in the mouseEntered event, it just seems wrong, as it stills the focus
and puts on top any window containing vtkCanvas, as soon as you hover
it.

Am I missing something here?

 

Regards,

 

Frederic

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