Page flickering while scrolling on LG Optimus L3 E400

NEW
Unassigned

Status

()

Core
Graphics
5 years ago
5 years ago

People

(Reporter: icecold, Unassigned)

Tracking

21 Branch
ARM
Android
Points:
---

Firefox Tracking Flags

(Not tracked)

Details

Attachments

(1 attachment)

(Reporter)

Description

5 years ago
Scrolling on any website, page starts to flicker while scrolling it upside down.

Video: http://youtu.be/BznhCujLFe8

LG Optimus L3 E400 specifications: http://www.gsmarena.com/lg_optimus_l3_e400-4461.php
Created attachment 714975 [details]
Screenshot from video

Updated

5 years ago
Severity: blocker → normal
Status: UNCONFIRMED → NEW
Ever confirmed: true
This looks like some bugs we've had in the past where we leave the GL context in a bad state. Moving to gfx for investigation.

As an aside, I noticed recently that the code Joe added in bug 728026 (specifically to leave the scissor bit enabled after the call to drawBackground()) is no longer in effect, as of bug 817134. I don't think that would cause this particular issue but I'm mentioning it as it may be relevant.
Component: Graphics, Panning and Zooming → Graphics
Product: Firefox for Android → Core
Version: Firefox 21 → 21 Branch
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