Popup moves as the page scrolls

c3-juanca commented 7 months ago

Bug Report

This is related to these couple of issues: https://github.com/Semantic-Org/Semantic-UI-React/issues/1126 and https://github.com/Semantic-Org/Semantic-UI-React/issues/3569. Popup probably listening to the scroll of a window only. If popup in a div it stays on one position when scrolling the div.

This was fixed with this PR: https://github.com/Semantic-Org/Semantic-UI-React/pull/3607, and added to version 0.87.3. I can confirm that it works on that version, but testing in newer versions this doesn't work anymore, as commented in the same issue thread: https://github.com/Semantic-Org/Semantic-UI-React/issues/3569

I'm not sure if there's an open issue for this, but if not, I wanted to give it more visibility to this regression issue. Tested on version 2.1.4, which is the current latest version.

Steps

Have a trigger for the popup (like a button or input)
Have a long page with scrollbar
Open the popup
Scroll the page

Expected Result

Popup should not move as the page scrolls.

Actual Result

Popup moves as the page scrolls.

Screenshots

Current behavior 57651284-1e621280-75cd-11e9-81dc-bf482fa92e03

Expected behavior 57651198-f4105500-75cc-11e9-86ee-380f76a6a336

Version

2.1.4

Testcase

https://codesandbox.io/p/sandbox/semantic-ui-react-example-forked-v8rk2z

welcome[bot] commented 7 months ago

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CoryDuncan commented 7 months ago

I am running into this bug as well.

One detail worth noting is that the bug seems to be specific to inline scroll (a Popup's trigger exists within a non-document scrollable area). A Popup affected by document scroll seems to work as expected.

Semantic-Org / Semantic-UI-React