selection/caret events don't fire for keyboard events

[benesch]

There are three selection/caret related events:

• caretUpdated Fires on keyup, range updated, and mousedown, range not yet updated
• caretPositioned Fires on arrow key keydown, range not yet updated
• selectionChanged Fires on mouseup, range updated

Problem: selectionChanged doesn't currently fire for keyboard events, and caretUpdated fires for a mousedown before the selection updates. I'm currently listening to both caretUpdated and selectionChanged, which results in some extraneous calls to the event handler on mousedown before the selection's actually changed.

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Am I missing the original design philosophy? I think you could consolidate nicely like so:

• selectionUpdated Fires on keyup and mouseup, range updated
• selectionPositioned Fires on arrow key keydown w/ arrow key and mousedown, range not yet updated

[delambo]

@primatology - We cut out a lot of plugins and have refactored since, so some of the old plugin events may not be functioning properly. I've been meaning to write some unit tests for this and a lot more.

I like your proposal - it's clean, and since no plugins are listening to the other events we could get this in without trouble. I can't get to this right now but would love some help from you or anyone that wants to take a stab at this.