bug#48307: Feature request: provide default keybindings to change the font size in all windows

[Clément Pit-Claudel]

On 5/10/21 2:46 PM, Eli Zaretskii wrote:
>> From: Clément Pit-Claudel <cpitclaudel@gmail.com>
>> Date: Mon, 10 May 2021 14:34:58 -0400
>> Cc: 48307@debbugs.gnu.org
>>
>> Either that, or my keyboard is fast :)  Try adding (sleep-for 1) right 
>> before the font size adjustment, then press "+" for a second or so and 
>> release it.  Emacs will keep processing the delayed "+" input and keep 
>> zooming.
> 
> I don't think that Emacs can know when the user stopped pressing the
> keys.  Without that, how can we know when to discard keypresses still
> in the queue.

Got it, thanks.