940044 - Windows: Interface jiggles when you resize the browser window

Status: RESOLVED INVALID

(Firefox :: Theme, defect)

Description

[[:philipp]]

Attachment: VID_20131118_232932.mp4

once you resize the browser window, the toolbar elements and the rendering on the right side of the browser chrome jiggles (refer to the attached shaky phone recording to see the issue).

it's in a clear profile & happens when HWA is disabled as well.

Graphics
--------

Adapter Description: Intel(R) HD Graphics
Adapter Drivers: igdumd64 igd10umd64 igdumdx32 igd10umd32
Adapter RAM: Unknown
ClearType Parameters: Gamma: 2200 Pixel Structure: RGB ClearType Level: 100 Enhanced Contrast: 100
Device ID: 0x0042
Direct2D Enabled: true
DirectWrite Enabled: true (6.2.9200.16571)
Driver Date: 7-31-2012
Driver Version: 8.15.10.2827
GPU #2 Active: false
GPU Accelerated Windows: 1/1 Direct3D 10
Vendor ID: 0x8086
WebGL Renderer: Google Inc. -- ANGLE (Intel(R) HD Graphics Direct3D9Ex vs_3_0 ps_3_0)
windowLayerManagerRemote: false
AzureCanvasBackend: direct2d
AzureContentBackend: direct2d
AzureFallbackCanvasBackend: cairo
AzureSkiaAccelerated: 0

Comment 1

[Matthew N. [:MattN]]

Thanks for the report.

The jiggling of the toolbar buttons may be an Australis bug but the redish drawing issue on the right of the whole browser window may be unrelated to Australis. Can you see if you can reproduce the large painting issue on yesterday's Nightly or on Aurora?

Comment 2

[[:philipp]]

you're right - sorry for not testing this in more detail, but i've just noticed it while playing around with australis. pretty much the same jiggling happens on the release version too & also when i run a old 3.6 version.

so it might be due to my weak graphics hardware...

Comment 3

[Matthew N. [:MattN]]

Is this any worse than other applications?

Comment 4

[[:philipp]]

ok, yes it's pretty much the same in explorer, outlook and all sorts of other programs. never noticed that before. sorry for the false alarm :-/