796532 - [browser] panning while the page is loading can leave graphic glitches

Status: RESOLVED DUPLICATE of bug 784244

Description

[GH to BZ]

[GitHub issue by nhirata on 2012-08-24T22:52:20Z, https://github.com/mozilla-b2g/gaia/issues/3811]
## Environment :
Otoro Self Build 8/24/2012:
b2g commit cbe973c21ad4020e6e9092abaaa92bb02cbd4800
gaia commit e2deb4ca68bf30e253600c7edbe08ca1d95071d4

## Repro :
1.  go to 
http://m.washingtonpost.com/world/national-security/gunman-opens-fire-outside-empire-state-building-is-shot-by-police/2012/08/24/af5d1bde-edf0-11e1-b0eb-dac6b50187ad_story.html
2. while the page is loading pan up and down

## Expected :
1. no graphic glitches

## Actual :
1. lines of text may get glitched
2. text becomes unreadable at that point where it glitches.

## Note :
mentioned because iphone does have this in the status bar

Comment 1

[GH to BZ]

[GitHub comment by cgjones on 2012-08-24T23:22:28Z]
Ugh, I thought there was a gecko bug on file for this, but I can't find it.  It's a known problem.

Comment 2

[GH to BZ]

[GitHub comment by tonychung on 2012-09-14T16:42:34Z]
bugzilla issue: https://bugzilla.mozilla.org/show_bug.cgi?id=784244