770036 - [azure]Repainting issue of Background color when scroll page

Status: RESOLVED DUPLICATE of bug 770033

(Core :: Graphics, defect)

Description

[Alice0775 White]

Build Identifier:
http://hg.mozilla.org/releases/mozilla-aurora/rev/d47f25160d66
Mozilla/5.0 (Windows NT 6.1; WOW64; rv:15.0) Gecko/20120701 Firefox/15.0a2 ID:20120701042008

Repainting issue of Background color when scroll page.
Reported http://forums.mozillazine.org/viewtopic.php?p=12107567#p12107567


gfx.content.azure.enabled=false helps

Steps to Reproduce:
1. Prepare a new profile
2. Open http://dogtime.com/puppy-training-what-to-chew-dunbar.html
3. Scroll page

Actual Results:
 Background color disappears partially when scrolling page

Expected Results:
 Should not


Graphics
Adapter Description : ATI Radeon HD 4300/4500 Series
Vendor ID : 0x1002
Device ID : 0x954f
Adapter RAM : 512
Adapter Driver : saticfx64 aticfx64 aticfx32 aticfx32 atiumd64 atidxx64 atiumdag atidxx32 atiumdva atiumd6a atitmm64
Driver Version : 8.961.0.0
Driver Date : 4-5-2012
Direct2D Enabled : true
DirectWrite Enabled : true (6.1.7601.17789)
ClearType Parameters : Gamma: 2200 Pixel Structure: RGB ClearType Level: 50 Enhanced Contrast: 50 
WebGL Renderer : Google Inc. -- ANGLE (ATI Radeon HD 4300/4500 Series) -- OpenGL ES 2.0 (ANGLE 1.0.0.1041)
GPU Accelerated Windows : 1/1 Direct3D 10
AzureBackend : direct2d

Comment 1

[kolubinowicki]

Duplicate of:  https://bugzilla.mozilla.org/show_bug.cgi?id=770033

Comment 2

[Alice0775 White]

Attachment: reduced html

Comment 3

[Alice0775 White]

Likely bug 738413.
However, bug 738413 did not fix this.