bug#60854: Adjust icons shown with warnings

[Pedro Andres Aranda Gutierrez]

From a European driver’s POV, the signs that seemed to make most sense to me on 
the other side of the pond were the warning signs, maybe because they were 
triangles too…

;-)

/PA

Enviado desde mi iPhone

> El 16 ene 2023, a las 20:30, Jim Porter <jporterbugs@gmail.com> escribió:
> 
> On 1/16/2023 1:58 AM, Daniel Martín via Bug reports for GNU Emacs, the Swiss 
> army knife of text editors wrote:
>> Pedro Andres Aranda Gutierrez <paaguti@gmail.com> writes:
>>> Currently, warnings are visually "enhanced" with a ⛔ sign.
>>> However, the warning signs are ⚠️ or its slightly different European
>>> version.
>> I had the same question as you, but it turns out that the ⛔ icon is not
>> intended to represent a warning, it is a button that you can click to
>> *suppress* that warning type.
> 
> I think the confusion is that the literal meaning of the ⛔ icon is "No 
> Entry", so it's very easy to read it as, "Stop! Don't go this way because 
> there's a problem ahead."
> 
> Perhaps a bit better would be 🚫, whose official name is apparently "No Entry 
> Sign", even though the slashed circle visual usually just means "No ____", 
> e.g. "No Smoking". Hence, some sources call it the Prohibited emoji.
> 
> Another way to handle the UI (which I see more often, and personally prefer) 
> is that the button is a toggle, and its icon indicates the current state. 
> This would require adding a bit of code so that clicking the button again 
> *un*suppresses the warning, but then you could use something like ⚠️ to 
> indicate that the warning is currently enabled (and clicking it will suppress 
> it), and maybe ⚪ or ⚬ to indicate that the warning is currently suppressed 
> (and clicking it will reenable it). Or maybe ❗ and ❕, respectively?
> 
> We could also add actual images for this icon if none of these are quite 
> right, and use the emoji as a fallback.