# Infinite loop when scrolling in chrome on android in landscape mode
**URL:** https://meta.discourse.org/t/infinite-loop-when-scrolling-in-chrome-on-android-in-landscape-mode/345635
**Category:** Bug
**Created:** [January 5, 2025, 3:23am UTC](https://meta.discourse.org/t/infinite-loop-when-scrolling-in-chrome-on-android-in-landscape-mode/345635 "2025-01-05T03:23:25Z")
**Posts on this page:** 15
**Page:** 1
### Author:  [@programmerjake](https://meta.discourse.org/u/programmerjake)
#### Post date: [January 5, 2025, 3:23am UTC](https://meta.discourse.org/t/infinite-loop-when-scrolling-in-chrome-on-android-in-landscape-mode/345635/1 "2025-01-05T03:23:25Z")
when going to [[RFC][GlobalISel] Adding FP type information to LLT - #37 by qcolombet - Common CodeGen Infrastructure - LLVM Discussion Forums](https://discourse.llvm.org/t/rfc-globalisel-adding-fp-type-information-to-llt/83349/37) and scrolling down a bit more it goes into an infinite loop of scrolling down and back up as fast as it can update:
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### Author:  [@Moin](https://meta.discourse.org/u/Moin)
#### Post date: [January 5, 2025, 7:35am UTC](https://meta.discourse.org/t/infinite-loop-when-scrolling-in-chrome-on-android-in-landscape-mode/345635/2 "2025-01-05T07:35:15Z")
I can reproduce that on my forum even in [safe mode](https://meta.discourse.org/t/53504?silent=true). But I cannot reproduce at [try.discourse.org](http://try.discourse.org)
Let’s see if it happens here
> blockquote
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### Author:  [@Moin](https://meta.discourse.org/u/Moin)
#### Post date: [January 5, 2025, 7:43am UTC](https://meta.discourse.org/t/infinite-loop-when-scrolling-in-chrome-on-android-in-landscape-mode/345635/3 "2025-01-05T07:43:50Z")
No luck so far. Maybe the behavior was fixed in the last few days.
Meta
My forum
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### Author:  [@sam](https://meta.discourse.org/u/sam)
#### Post date: [January 6, 2025, 12:10am UTC](https://meta.discourse.org/t/infinite-loop-when-scrolling-in-chrome-on-android-in-landscape-mode/345635/4 "2025-01-06T00:10:01Z")
So sorry about his @programmerjake we have a fix ready and will get it deployed to your forum this week.
You were in a cluster we are re-balancing so deploys are a bit delayed on it, will report back once that is done.
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### Author:  [@sam](https://meta.discourse.org/u/sam)
#### Post date: [January 6, 2025, 1:55am UTC](https://meta.discourse.org/t/infinite-loop-when-scrolling-in-chrome-on-android-in-landscape-mode/345635/6 "2025-01-06T01:55:49Z")
Update @programmerjake we have deployed your cluster, can you confirm if the issue is resolved? (you will need to reload your browser)
If not we can escalate this internally.
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### Author:  [@programmerjake](https://meta.discourse.org/u/programmerjake)
#### Post date: [January 6, 2025, 3:00am UTC](https://meta.discourse.org/t/infinite-loop-when-scrolling-in-chrome-on-android-in-landscape-mode/345635/7 "2025-01-06T03:00:48Z")
it is not resolved afaict, I tried refreshing, and tried opening it in an incognito window and it seems to break after clicking the mobile-mode toggle on the left panel (toggling on, since i have desktop-mode enabled by default in my browser settings) and then scrolling down.
it seems to work fine when in desktop mode without clicking the mobile-mode toggle.
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### Author:  [@sam](https://meta.discourse.org/u/sam)
#### Post date: [January 6, 2025, 6:16am UTC](https://meta.discourse.org/t/infinite-loop-when-scrolling-in-chrome-on-android-in-landscape-mode/345635/8 "2025-01-06T06:16:28Z")
Is this specific to Android Mobile or are you able to reproduce this on other devices? Is it common across Firefox / Chromium on Android mobile.
I am sure there is something here, just can not reproduce it on your page on either Chrome or Firefox both on desktop or mobile emulation.
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### Author:  [@programmerjake](https://meta.discourse.org/u/programmerjake)
#### Post date: [January 6, 2025, 6:50am UTC](https://meta.discourse.org/t/infinite-loop-when-scrolling-in-chrome-on-android-in-landscape-mode/345635/9 "2025-01-06T06:50:01Z")
I was able to reproduce the issue in a fresh install of [Fennec F-Droid](https://f-droid.org/en/packages/org.mozilla.fennec_fdroid/) (basically F-Droid’s skin of Firefox for Android) by enabling desktop mode in the browser’s settings, then clicking on the phone icon on the left panel in discourse, then scrolling down.
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### Author:  [@programmerjake](https://meta.discourse.org/u/programmerjake)
#### Post date: [January 6, 2025, 7:09am UTC](https://meta.discourse.org/t/infinite-loop-when-scrolling-in-chrome-on-android-in-landscape-mode/345635/10 "2025-01-06T07:09:49Z")
Was able to reproduce it in Firefox ESR on my Linux desktop:
[https://discourse.llvm.org/t/rfc-globalisel-adding-fp-type-information-to-llt/83349/36?mobile\_view=1](https://discourse.llvm.org/t/rfc-globalisel-adding-fp-type-information-to-llt/83349/36?mobile_view=1)
I set the screen emulation to Responsive 1070x548, with DPR set to 3 with no custom user agent, then scrolled down a bit.
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### Author:  [@sam](https://meta.discourse.org/u/sam)
#### Post date: [January 6, 2025, 9:02pm UTC](https://meta.discourse.org/t/infinite-loop-when-scrolling-in-chrome-on-android-in-landscape-mode/345635/11 "2025-01-06T21:02:02Z")
Confirmed, thanks for the exact repro here!
This reproduces exactly in Chrome latest as well with 1070x548
@david / @awesomerobot any ideas here, this is a real odd one.
I confirm this is not `overflow-anchor` I am seeing `docked` class on `topic-progress-wrapper` got in and out of effect.
My guess is:
1. We add the docked class
2. Page moves a bit
3. Which makes us remove the docked class
4. Page moves a bit
5. And so on…
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### Author:  [@awesomerobot](https://meta.discourse.org/u/awesomerobot)
#### Post date: [January 6, 2025, 10:20pm UTC](https://meta.discourse.org/t/infinite-loop-when-scrolling-in-chrome-on-android-in-landscape-mode/345635/12 "2025-01-06T22:20:41Z")
Yeah definitely something to do with the topic progress bar docking, looks like `position: initial;` gets set along with the `.docked` class, and this causes the position to flicker between docked and undocked 🤔
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### Author:  [@awesomerobot](https://meta.discourse.org/u/awesomerobot)
#### Post date: [January 6, 2025, 10:50pm UTC](https://meta.discourse.org/t/infinite-loop-when-scrolling-in-chrome-on-android-in-landscape-mode/345635/13 "2025-01-06T22:50:41Z")
This should fix it:
[https://github.com/discourse/discourse/pull/30591](https://github.com/discourse/discourse/pull/30591)
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### Author:  [@sam](https://meta.discourse.org/u/sam)
#### Post date: [January 7, 2025, 4:14am UTC](https://meta.discourse.org/t/infinite-loop-when-scrolling-in-chrome-on-android-in-landscape-mode/345635/14 "2025-01-07T04:14:01Z")
Nice, this looks fixed @programmerjake is it good on your side - I confirmed I can no longer repro on your site!
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### Author:  [@programmerjake](https://meta.discourse.org/u/programmerjake)
#### Post date: [January 7, 2025, 4:33am UTC](https://meta.discourse.org/t/infinite-loop-when-scrolling-in-chrome-on-android-in-landscape-mode/345635/15 "2025-01-07T04:33:14Z")
seems fixed to me! Thanks!
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### Author:  [@sam](https://meta.discourse.org/u/sam)
#### Post date: [January 7, 2025, 6:50am UTC](https://meta.discourse.org/t/infinite-loop-when-scrolling-in-chrome-on-android-in-landscape-mode/345635/16 "2025-01-07T06:50:38Z")