Update InitiativePanel.java

[Phergus]

Identify the Bug or Feature request

Corrects problem seen in #233

Description of the Change

Remove space bar from the input map for the Initiative panel buttons so that folks don't accidentally advance/rewind/pause initiative.

Possible Drawbacks

Maybe someone wants space-bar to advance initiative?

Documentation Notes

Hitting space-bar will no longer activate the last button clicked on the Initiative panel.

Release Notes

• Hitting space-bar will no longer activate the last button clicked on the Initiative panel.

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This change is 

[kwvanderlinde]

The change looks good to me as-is. That said, do we also want to disable other keys that behave similarly (such as Enter)? Or is only Space considered special here because it's also used for showing a pointer?

[Phergus]

That said, do we also want to disable other keys that behave similarly (such as Enter)? Or is only Space considered special here because it's also used for showing a pointer?

I suspect the space-bar is the usual culprit for that very reason but perhaps blocking out the Enter key would be a good idea as well. Are there other keys that would trip the buttons?

[Phergus]

Excluding ENTER key as well.

[cwisniew]

Reviewed 1 of 1 files at r2, all commit messages.
Reviewable status: complete! all files reviewed, all discussions resolved (waiting on @Phergus)