1016985 - [e10s] Contents area become black temporarily when switching tabs

Status: RESOLVED DUPLICATE of bug 986782

(Core :: Graphics: Layers, defect)

Description

[Alice0775 White]

Steps To Reproduce:
1. Open e10s window
2. Open about:home in tab[A]
3. Open https://dev.mozilla.jp/2009/09/intro/ in tab[B]
4. Switch tabs tab[A] and tab[B]

Actual Results:
Contents area become black temporarily when switching from tab[A] to tab[B].

Expected Results:
No black screen.

Graphics
--------

Adapter Description: ATI Radeon HD 4300/4500 Series
Adapter Drivers: aticfx64 aticfx64 aticfx32 aticfx32 atiumd64 atidxx64 atiumdag atidxx32 atiumdva atiumd6a atitmm64
Adapter RAM: 512
ClearType Parameters: Gamma: 2200 Pixel Structure: R ClearType Level: 100 Enhanced Contrast: 50
Device ID: 0x954f
Direct2D Enabled: true
DirectWrite Enabled: true (6.1.7601.18245)
Driver Date: 4-29-2013
Driver Version: 8.970.100.1100
GPU #2 Active: false
GPU Accelerated Windows: 2/2 Direct3D 11 (OMTC)
Vendor ID: 0x1002
WebGL Renderer: Google Inc. -- ANGLE (ATI Radeon HD 4300/4500 Series Direct3D9Ex vs_3_0 ps_3_0)
windowLayerManagerRemote: true
AzureCanvasBackend: direct2d
AzureContentBackend: direct2d
AzureFallbackCanvasBackend: cairo
AzureSkiaAccelerated: 0

Comment 2

[Jim Mathies [:jimm]]

Thanks for posting Alice!