[PATCH v2 4/8] shell32/autocomplete: Don't autocomplete at all on most control characters

[Huw Davies]

On Fri, Sep 21, 2018 at 02:39:12PM +0300, Gabriel Ivăncescu wrote:
> On Fri, Sep 21, 2018 at 2:32 PM, Huw Davies <huw at codeweavers.com> wrote:
> >
> > How many exceptions (to iscntrlW()) do you actually need?
> >
> > Huw.
> 
> Well Backspace for sure, maybe Tab (if it's inserted in an edit
> control, don't know if that's possible), same doubt about newlines
> ('\n' and '\r') or "vertical tab" (are those valid in certain edit
> controls?).
> 
> I mean if anything '\b' has to be an exception, at the very least. The
> rest can be ignored I guess, if you want to simplify this to just one
> check for '\b' instead. Should I just check for backspace?

Doesn't sound like it would be too hard to test (just send some WM_CHARs
to the edit).

Huw.