[FoRK] mod_pubsub way ahead of its time: Comet solves Ajax-envy

Damien Morton < fork at bitfurnace.com > on > Wed Mar 8 20:09:47 PST 2006

Undo gets fuzzy when it applies to navigation as well as transactions.

Picture an undo that works that way when you have 10 word processing 
documents open in a tabbed display - does undo switch tabs back for you 
as well as undo-ing text changes?

Should the 'back' button apply to your edits in a textbox?

> Damien Morton wrote:
>> [...] people just love their back-button, but its almost impossible to 
>> come up with a consistent meaning for it in a rich-client environment.
> Undo? Or is that just too obvious for people to consider it seriously?
> - Elias

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