Pick mode in SplatterPlot makes data disappear

[Michael Reuter]

Now that all the recent changes for the SplatterPlot have come together, I've found that applying the pick mode makes the data disappear. If you pick around and hit a peak, the data reappears. It shouldn't work like that. Grr.

[Michael Reuter]

This seems to be a very intermittent thing and I'm having trouble getting it to repeat reliably on different datasets.

[Michael Reuter]

Refs #7225. Remove initial accept trigger to fix clipping issue.

Changeset: b34dc09a98a6328093fb6bff0ef74b592da1527c

[Michael Reuter]

Branch is ​here.

To Test:

1. Create a SCD dataset via the SCD Event Data Reduction interface
2. Open the resulting MDWorkspace in the VSI and switch to SplatterPlot view
3. Enter pick mode by toggling the Pick Mode button

The data on the display should not disappear. It's best to try this with a few different datasets to be sure that the issue is goen.

[Peter Peterson]

I don't see the problem without the change.

[Michael Reuter]

This doesn't work all that well on other platforms and still has other issues.

[Michael Reuter]

Refs #7225. Reverting change as it doesn't cause/help the issue.

Changeset: 500affc3f257fb83db46bb0b791a757e0715005d

[Michael Reuter]

I'm closing this ticket off as invalid since I believe the source of the issue is outside the SplatterPlot class. See #7278 for where I think things are going wrong.

[Peter Peterson]

I've been following this story for some time and the new ticket captures the real problem.

[Stuart Campbell]

This ticket has been transferred to github issue ​8071