1119789 - [e10s] Rendering glitch in the tabs bar

Status: RESOLVED DUPLICATE of bug 1067470

(Core :: Graphics, defect)

Description

[Alexandre Vicenzi]

Attachment: wrong-tabs.png

User Agent: Mozilla/5.0 (Windows NT 6.3; WOW64; rv:37.0) Gecko/20100101 Firefox/37.0
Build ID: 20150109030224

Steps to reproduce:

Nothing. Just open some tabs, change active.


Actual results:

Wrong tab drawing. See image.


Expected results:

Draw tabs correctly.

Comment 1

[Jim Mathies [:jimm]]

I kept an eye out for this all yesterday in e10s, but didn't seen it. I did see this maybe last week or over the weekend? Lets minus on this for now, I'll keep an eye out for it.

Alexander, have you seen this in the last day or so in Nightly?

Comment 2

[Alexandre Vicenzi]

(In reply to Jim Mathies [:jimm] from comment #1)
> I kept an eye out for this all yesterday in e10s, but didn't seen it. I did
> see this maybe last week or over the weekend? Lets minus on this for now,
> I'll keep an eye out for it.
> 
> Alexander, have you seen this in the last day or so in Nightly?

Yes. Today happened again. Build: 38.0a1 (2015-01-13)

I can't reproduce on openSUSE, just on Windows.

Could be related with Graphic Driver?

Comment 3

[Jim Mathies [:jimm]]

Yeah I picked this up again this morning, once. I still don't have good str.

Comment 4

[Alexandre Vicenzi]

Can #1121929 be related with this bug?

Comment 5

[Milan Sreckovic [:milan] (needinfo for best results)]

I saw a tab corruption once last week on OS X, but nothing since. So, yes, let's keep an eye out on this.

Both of the people that could reproduce this are on Windows 8?  Can you attach about:support for graphics?

Comment 6

[Alexandre Vicenzi]

(In reply to Milan Sreckovic [:milan] from comment #5)
> I saw a tab corruption once last week on OS X, but nothing since. So, yes,
> let's keep an eye out on this.
> 
> Both of the people that could reproduce this are on Windows 8?  Can you
> attach about:support for graphics?

Hi Milan, I can't reproduce on openSuse, but it's another PC, so yes, for me is only on Windows 8.

Graphics Info

Adapter Description	AMD Radeon HD 7000 series
Adapter Drivers	aticfx64 aticfx64 aticfx64 aticfx32 aticfx32 aticfx32 atiumd64 atidxx64 atidxx64 atiumdag atidxx32 atidxx32 atiumdva atiumd6a atitmm64
Adapter RAM	1024
Device ID	0x6778
Direct2D Enabled	true
DirectWrite Enabled	true (6.3.9600.17111)
Driver Date	7-4-2014
Driver Version	13.251.9001.1001
GPU #2 Active	false
GPU Accelerated Windows	1/1 Direct3D 11 (OMTC)
Subsys ID	21201028
Vendor ID	0x1002
WebGL Renderer	Google Inc. -- ANGLE (AMD Radeon HD 7000 series Direct3D11 vs_5_0 ps_5_0)
windowLayerManagerRemote	true
AzureCanvasBackend	direct2d 1.1
AzureContentBackend	direct2d 1.1
AzureFallbackCanvasBackend	cairo
AzureSkiaAccelerated	0

Comment 7

[Jim Mathies [:jimm]]

Attachment: win7_support.txt

(In reply to Milan Sreckovic [:milan] from comment #5)
> I saw a tab corruption once last week on OS X, but nothing since. So, yes,
> let's keep an eye out on this.
> 
> Both of the people that could reproduce this are on Windows 8?  Can you
> attach about:support for graphics?

I'm on windows 7, fwiw.

Comment 8

[Jim Mathies [:jimm]]

Attachment: tabcorruption.png

caught this today testing ctrl-tab.

Comment 9

[Jim Mathies [:jimm]]

I experienced this again and it was worse, I had content from two tabs  mixed, about:newtab thumbnails mixed with a web page.

Comment 10

[Jim Mathies [:jimm]]

This usually happens when closing tabs.

Comment 11

[Guilherme Lima]

This is just bug 1067470, isn't?

Comment 12

[Jim Mathies [:jimm]]

yep, thanks.