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Posted to issues@guacamole.apache.org by "Miroslav Sedivy (Jira)" <ji...@apache.org> on 2023/06/27 21:24:00 UTC

[jira] [Created] (GUACAMOLE-1823) Unreliable CapsLock on MacOS Chrome

Miroslav Sedivy created GUACAMOLE-1823:
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             Summary: Unreliable CapsLock on MacOS Chrome
                 Key: GUACAMOLE-1823
                 URL: https://issues.apache.org/jira/browse/GUACAMOLE-1823
             Project: Guacamole
          Issue Type: Bug
          Components: guacamole-client
            Reporter: Miroslav Sedivy


Chrome on MacOS sends only a single {{{{keydown}}}} event when turning on caps-lock, and only a single {{{{keyup}}}} event when turning off caps-lock. In contract to firefox on MacOS, that sends always only a single {{keydown}} that is properly handled in quirks as {{{}capsLockKeyupUnreliable{}}}.
h1. Steps to reproduce:

In my tests I always clicked CapsLock twice, while initial state was not activated. So I activated and deactivated caps lock in Firefox and Chrome on MacOS while watching how [guacamole keybaord behaves|https://guacamole.apache.org/pub/tests/guac/keyboard-test.html] and also what [events|https://dvcs.w3.org/hg/d4e/raw-file/tip/key-event-test.html] are actually fired:
h2. Firefox MacOS:

!https://user-images.githubusercontent.com/7534274/248916544-d702aada-5ea7-4dad-85a4-cc6f97470c5a.png|width=367,height=111!!https://user-images.githubusercontent.com/7534274/248916580-ff169602-79a7-490a-8636-506ff67526e2.png|width=584,height=122!
h2. Chrome MacOS:

!https://user-images.githubusercontent.com/7534274/248916909-3fab3c74-9eb6-43bb-822d-bcd609e98fe2.png|width=396,height=88!

!https://user-images.githubusercontent.com/7534274/248916922-a386a6ba-0094-4b8e-93d7-e5817f60e147.png|width=585,height=132!



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