### Steps 1. Go to https://www.ifixit.com/Teardown/iMac+M1+24-Inch+Teardown/142850 in a new tab 2. scroll slowly down ... 2.1 in a ~30º angle - from the center/top of the trackpad to the bottom/left or right corner 2.2 before reaching the bottom (can even be in the in the middle of the trackpad) stop and release ### Expected No horizontal "rubberbanding" ### Actual On release the content animates back from the same 30º angle, which made me a bit nauseous while reading. ### Pushlog This has only changed a few days ago, see the pushlog https://hg.mozilla.org/integration/autoland/pushloghtml?fromchange=c6146f2be8322e2ea021b2d08eb287b26dbc63d5&tochange=24335aad5608d7612d476378fa0e014803248319 ### Competition Checking briefly what Safari and Chrome are doing: Safari is doing something weird; it scrolls only vertically until I stop the motion, only then it jumps a few pixel horizontally. When releasing the track pad, the page jumps horizontally back into position. Chrome works as Firefox has before that changed a few days ago. It only scrolls vertically. If I increase the angel to over 45º it eventually completely stops the vertical scrolling and starts the rubberband animation horizontally.
Bug 1712874 Comment 0 Edit History
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### Steps 1. Go to https://www.ifixit.com/Teardown/iMac+M1+24-Inch+Teardown/142850 in a new tab 2. scroll slowly down ... 2.1 in a ~15-30º angle - from the center/top of the trackpad to the bottom/left or right corner 2.2 before reaching the bottom (can even be in the in the middle of the trackpad) stop and release ### Expected No horizontal "rubberbanding" ### Actual On release the content animates back from the same 30º angle, which made me a bit nauseous while reading. ### Pushlog This has only changed a few days ago, see the pushlog https://hg.mozilla.org/integration/autoland/pushloghtml?fromchange=c6146f2be8322e2ea021b2d08eb287b26dbc63d5&tochange=24335aad5608d7612d476378fa0e014803248319 ### Competition Checking briefly what Safari and Chrome are doing: Safari is doing something weird; it scrolls only vertically until I stop the motion, only then it jumps a few pixel horizontally. When releasing the track pad, the page jumps horizontally back into position. Chrome works as Firefox has before that changed a few days ago. It only scrolls vertically. If I increase the angel to over 45º it eventually completely stops the vertical scrolling and starts the rubberband animation horizontally.