941653 - Changing the gfx.content.azure.enabled to false will turn the page black if you try to maximize it.

Status: VERIFIED WORKSFORME

(Core :: Graphics, defect)

Description

[Catalin Varga [QA][:VarCat]]

Environment:
FF 26.06
Build Id:20131118212339
Windows 7 x64

Steps To Reproduce
1. Open the browser in window mode.
2. set gfx.content.azure.enabled = false
3. Press Maximize button on the browser.

Expected:
The window of the browser is maximized without issues.

Actual:
The window is maximized but the display of the browser turns black for several seconds.

Comment 1

[Catalin Varga [QA][:VarCat]]

The gfx.content.azure.enabled parameter was introduced in the default config:


Last good nightly: 2012-05-23
First bad nightly: 2012-05-24

Pushlog:
http://hg.mozilla.org/mozilla-central/pushloghtml?fromchange=36e938e51481&tochan
ge=f43e8d300f21

I've made further investigation and used the parameter on builds that did not have it in config by default and found out the bug was still reproducible. Regression window for reproducing the bug by adding the parameter manually:

Last Good:
Mozilla/5.0 (Windows NT 6.1; WOW64; rv:12.0a1) Gecko/20120105 Firefox/12.0a1
Build Id: 20120105083933

First Bad:
Mozilla/5.0 (Windows NT 6.1; WOW64; rv:12.0a1) Gecko/20120106 Firefox/12.0a1
Build Id: 20120106031054

Pushlog:
https://hg.mozilla.org/mozilla-central/pushloghtml?fromchange=5413ba3ed406&tochange=8ae16e346bd0

Note:
This bug is only reproducible on Win 7 I didn't manage to reproduce this on Win Xp.

Comment 2

[(mostly gone) XtC4UaLL [:xtc4uall]]

Regressed by Bug 711063?
Apart of that this should be WONTFIX, no?
a) non-default pref usage
b) Issue is due to on-the-fly pref change without browser restart

Comment 3

[Virtual_ManPL [:Virtual] 🇵🇱 - (please needinfo? me - so I will see your comment/reply/question/etc.)]

Can you still reproduce the issue with latest version with clean new fresh profile without any addons and plugins?

Comment 4

[Catalin Varga [QA][:VarCat]]

I didn't manage to reproduce it using:

FF 38
Build id:20150118030202
Win 7 x64

Comment 5

[Virtual_ManPL [:Virtual] 🇵🇱 - (please needinfo? me - so I will see your comment/reply/question/etc.)]

Thank you very much for checking.
If it's fixed or it looks so, I'm closing this bug as WORKSFORME.