1085038 - Rendering problem with map at weather.com

Status: RESOLVED WORKSFORME

(Core :: Graphics: Layers, defect)

Description

[Gary [:streetwolf52]]

STR:

1. Go to http://www.weather.com/weather/map/interactive/07746:4?interactiveMapLayer=radar&baseMap=r&zoom=7

2. Move the pointer to the right side or to the top and watch the screen or portions of it turn black.

Also, if you hide the menu toolbar and then press the Alt key to show it you will also get the 'blackness'.

GOOD
----
20141017045355
https://hg.mozilla.org/integration/mozilla-inbound/rev/1d96887e4712

BAD
---
20141017053755
https://hg.mozilla.org/integration/mozilla-inbound/rev/197317c196cf

Comment 1

[David Baron :dbaron: (⌚️UTC-4, no longer working on Mozilla)]

What does the Graphics section of about:support say?

Comment 2

[David Baron :dbaron: (⌚️UTC-4, no longer working on Mozilla)]

FWIW, I just backed out bug 1077301.

Comment 3

[Gary [:streetwolf52]]

Graphics

Adapter Description	AMD Radeon HD 7900 Series
Adapter Drivers	aticfx64 aticfx64 aticfx64 aticfx32 aticfx32 aticfx32 atiumd64 atidxx64 atidxx64 atiumdag atidxx32 atidxx32 atiumdva atiumd6a atitmm64
Adapter RAM	3072
ClearType Parameters	D [ Gamma: 2200 Pixel Structure: R ClearType Level: 0 Enhanced Contrast: 100 ] D [ Gamma: 2200 Pixel Structure: R ClearType Level: 0 Enhanced Contrast: 100 ]
Device ID	0x6798
Direct2D Enabled	true
DirectWrite Enabled	true (6.3.9600.17111)
Driver Date	10-4-2014
Driver Version	14.301.1004.0
GPU #2 Active	false
GPU Accelerated Windows	1/1 Direct3D 11 (OMTC)
Subsys ID	00000000
Vendor ID	0x1002
WebGL Renderer	Google Inc. -- ANGLE (AMD Radeon HD 7900 Series Direct3D9Ex vs_3_0 ps_3_0)
windowLayerManagerRemote	true
AzureCanvasBackend	direct2d
AzureContentBackend	direct2d 1.1
AzureFallbackCanvasBackend	cairo
AzureSkiaAccelerated	0

Comment 4

[Gary [:streetwolf52]]

Things are fine again after the backout.