Auto-save, and saved drafts, unexpectedly absent whilst drafting editions
First observed with Mozilla Firefox 38.0.6 on PC-BSD 10.
First draft of this post (before refining the symptoms (ignore the opening line in the shot)):
No problem in that shot of an inline reply.
Editing an earlier post. No Drafts button:
Reproduced with Safari 7.x in OS X 10.9.5 (13F1077). Editing this post:
Postscripts
The absence of drafts, from a type of interface that's most commonly associated with automated drafts, will be a problem only when
unexpected dataloss occurs.
I
can easily reproduce losses that other users might
not expect. And a few seconds ago I accidentally lost two paragraphs :-(
I guess that this limitation exists in XenForo or an add-on; not in anything that's specific to MacRumors.
(Plone background here; it's not unusual to find post-publication drafts that are saved but unpublished. I don't expect CMS capabilities from XenForo, but that CMS mindset led me to stumble across the dataloss outlined above.)
Suggestions
Wherever auto-save is nonfunctional in an interface (e.g. edition) that's associated with the function, don't simply be without a button that is
not associated with automation.
Be explicit. Alert the user to the
absence risk of loss.
There's the temptation to show a greyed-out floppy disk icon, but the grey will be overlooked and critically, that button is unrelated to the automation.
Use plain english. In the toolbar, in lieu of the floppy disk icon, a red alert:
Auto-save is off
If the edition overlay is too narrow for that red alert to appear in the editing toolbar, then drop it to the button bar at the foot of the overlay.