Mdiai Keys - volume / play/pause/next...

[Klaus major-k]

Hi David,

> Am 21.10.2023 um 12:22 schrieb David Bovill via use-livecode <use-livecode at lists.runrev.com>:
> 
> Thanks for noting that on Windows. Nothing is sent on MacOS - at least M2
> Macbook Air.

same here, macOS 12.7, MacMini Intel.
No rawkey sent...

> I filed a report - please vote -
> https://quality.livecode.com/show_bug.cgi?id=24375
> 
> On Sat, 21 Oct 2023 at 02:05, Paul Dupuis via use-livecode <
> use-livecode at lists.runrev.com> wrote:
> 
>> When I try on Windows 11 using Livecode 9.6.10 a rawKeyDown or rawkeyUp
>> message, the media keys on my HP laptop all return 0 as the keyCode, so
>> I think this is a bug of some sort that should be reported to the
>> Livecode Quality Center https://quality.livecode.com/
>> 
>> The keyDown or keyUp message does not get sent. the OS (Win11)
>> apparently intercepts and raises/lowers/mutes the volume or play/pause
>> as applicable.
>> 
>> 
>> On 10/20/2023 11:08 AM, David Bovill via use-livecode wrote:
>>> Is there a way to trap for these keyboard events.
>>> 
>>> Volume and Media Keys: In the HID standard, volume and media control keys
>>> often have specific usage IDs. For example:
>>>    - 0xE9 is for volume up.
>>>    - 0xEA is for volume down.
>>>    - 0xE2 is for mute.
>>>    - 0xCD is for play/pauseetc

Best

Klaus

--
Klaus Major
https://www.major-k.de
https://www.major-k.de/bass
klaus at major-k.de