NEW264328
Hitting the "down arrow" keyboard key while typing in the Slack "Threads" panel makes the page scroll instead of moving the cursor 
https://bugs.webkit.org/show_bug.cgi?id=264328
Summary Hitting the "down arrow" keyboard key while typing in the Slack "Threads" pan...
Antoine Quint
Reported 2023-11-07 02:27:10 PST
Steps to reproduce: 1. Open Slack in Safari (I used an Apple-internal instance) 2. Click on “Threads” in the sidebar 3. Start adding a new message in a thread (no need to send it) 4. Ensure that message includes a list in a separate line 5. Press the “up arrow” key on your keyboard to move the cursor back to the message’s beginning 6. Press the “down arrow” key This should move the cursor within the message but instead scrolls the page for me. This reproduces as far back as macOS Ventura 13.6. This does not reproduce in Chrome Version 119.0.6045.105 (Official Build) (arm64).
Attachments
rendering in safari (496.44 KB, video/quicktime)
2023-11-20 04:03 PST, Karl Dubost 		no flags
Details
View All Add attachment proposed patch, testcase, etc.
Antoine Quint
Comment 1 2023-11-07 02:27:21 PST
rdar://118041571
Karl Dubost
Comment 2 2023-11-20 04:03:07 PST
Created attachment 468673 [details] rendering in safari
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