[Qt-creator] command-completion

[Adam Higerd]

Israel Brewster wrote:
> Granted- which, I'm sure, is why XCode (the only other IDE i've  
> personally used) has an option to set "Automatically suggest" to  
> "Never" (for those who only want to see it when they explicitly  
> request it), "Immediate" (for those who always want it), or "With  
> Delay" (for those who are concerned about speed, but still want to  
> access it fairly frequently- type enough characters to narrow down the  
> list, wait a heartbeat, and viola!)

I like the options you've listed, but the problem with this list is that 
it's missing the behavior I described: only autocomplete when you start 
typing a token. Essentially the behavior means that there's no 
difference between explicitly dismissing it (via Escape or a mouse 
click) and having it be implicitly dismissed (by typing something not on 
the list or backspacing).

/s/ Adam