Closed Bug 796382 Opened 12 years ago Closed 12 years ago

[browser] panning back and forth may leave graphic defect (redraw issue)

Categories

(Firefox OS Graveyard :: General, defect)

Product:
Firefox OS Graveyard
Component:
General
Type:
defect
Priority:
Not set
Severity:
normal

Tracking

(Not tracked)

Status:
RESOLVED WORKSFORME

People

(Reporter: ghtobz, Unassigned)

Details

(Whiteboard: [label:browser][label:needsGeckoSupport]) 

[GitHub issue by nhirata on 2012-07-10T22:50:53Z, https://github.com/mozilla-b2g/gaia/issues/2310]

## Environment
* Otoro phone, build 2012-07-10
* Gaia commit: d0fc2f0cdbec7bd94d6bd3fd782803b8787f8040

## Repro
1. launch browser webapp
2. go to http://people.mozilla.com/~nhirata
3. jerk pan up down and up again

## Expected:
* no graphic defect

## Actual:
* some of the previous image still remains.  invalidation didn't occur correctly.
* screenshot : http://cl.ly/1F0r2i2P1D3c3O3d0A0h
[GitHub comment by nhirata on 2012-07-10T23:17:03Z]
Going to http://people.mozilla.com/~nhirata/html_tp/bug598368.html will show a grey portion down at the bottom.  I think this is where the invalidation is not occurring correct?  I think the viewport is incorrect.
[GitHub comment by benfrancis on 2012-09-14T14:38:14Z]
Marking needsGeckoSupport as this is a potential rendering problem.

@cgjones does this correspond to one of the known bugs already filed for platform?
[GitHub comment by cgjones on 2012-09-14T17:47:54Z]
Yep.
Component: Gaia → Gaia::Browser
Sounds like this is a duplicate and is now fixed.
Component: Gaia::Browser → General
Keywords: qawanted
can't reproduce anymore
verified.
build info
2012-11-21 Unagi Daily Build
gaia : 7967ee63b77b537562d524242fe4f9dc881a39ea
releases/gecko : 372f36fb1a5d6428bcba336499abe5c2d0105433
gonk-misc : aafa9ca4d2e9e755fe9964018a9797eac4ecc7de
Status: NEW → RESOLVED
Closed: 12 years ago
Keywords: qawanted
Resolution: --- → WORKSFORME
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