Closed Bug 1546085 Opened 6 years ago Closed 5 years ago

Scrolling on a web-page with Parallax effect is improperly displayed

Categories

(Core :: Graphics: WebRender, defect, P1)

Desktop
Windows 10
defect

Tracking

()

VERIFIED FIXED
Tracking Status
firefox-esr60 --- unaffected
firefox66 --- unaffected
firefox67 --- unaffected
firefox68 --- verified

People

(Reporter: danibodea, Assigned: gw)

References

(Regression)

Details

(Keywords: regression)

Attachments

(3 files)

Attached video video reproduction of bug.webm (deleted) β€”

Note

Affected platforms

  • Windows 10

Steps to reproduce

  1. Open browser.
  2. Open webpage: https://belen-albeza.github.io/scroll-demos/parallax.html
  3. Scroll to the bottom of the page.

Expected result

  • The page is correctly displayed.

Actual result

  • Tha page's contents is moving downwards and out of the view area.

Regression range

  • The bisection using mozregression stopped before completion. I am attaching the log in a text file.

Additional notes

  • This issue does not occur when WebRender is disabled.
  • This issue does NOT occur in Beta 67.
Attached file webrender issue's mozregression log.txt (deleted) β€”

The log doesn't have anything? Knowing what regressed this would be great.

Flags: needinfo?(daniel.bodea)

This one is also a regression from bug 1545006.

Assignee: nobody → gwatson
Has Regression Range: --- → yes
Flags: needinfo?(daniel.bodea)
Keywords: regression
Regressed by: 1545006
Blocks: wr-68
Priority: -- → P1
Depends on: 1546286

Daniel can you retest this and bug 1546068 to verify they're fixed by bug 1546286?

Flags: needinfo?(daniel.bodea)

Hi,

I've verified this issue on Firefox Nightly 68.0a1 (20190505213908)and I can confirm that it is fixed by Bug 1546286.

Flags: needinfo?(daniel.bodea)

Great, thanks.

Status: NEW → RESOLVED
Closed: 5 years ago
Resolution: --- → FIXED
Status: RESOLVED → VERIFIED

Hello, Julien. I have used mozregression fo find the fix for this bug and bug 1546068. The result is, yes, both of them were fixed by bug 1546286. I am posting the mozregression logs below for certainty.

Sorry for the late reply.

Flags: needinfo?(jcristau)

Thanks :)

Flags: needinfo?(jcristau)
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