Closed Bug 923422 Opened 11 years ago Closed 11 years ago

Blurry screen image when previewing thumbnails in FF 24 (Windows 8 64)

Categories

(Core :: Widget: Win32, defect)

Product:
Core
Component:
Widget: Win32
Version:
24 Branch
Platform:
x86_64
Windows 8
Type:
defect
Priority:
Not set
Severity:
normal

Tracking

()

Status:
RESOLVED WORKSFORME

People

(Reporter: yujuico, Unassigned)

Details

User Agent: Mozilla/5.0 (Windows NT 6.2; WOW64; rv:24.0) Gecko/20100101 Firefox/24.0 (Beta/Release)
Build ID: 20130910160258

Steps to reproduce:

(1) Enable thumbnail previews in FF 24;
(2) Open different websites in multiple tabs;
(3) In the taskbar, mouse over different FF thumbnails for different tabs without clicking.


Actual results:

The onscreen previews are blurred as you mouse over each thumbnail.


Expected results:

What is displayed onscreen when mousing over thumbnails should have the same image sharpness as currently open windows without blurring. This issue does not appear with IE 10 / MS Office 2013.
It's fixed in FF25.
Working range: http://hg.mozilla.org/mozilla-central/pushloghtml?fromchange=5976b9c673f8&tochange=0888e29c83a3

I guess bug 717872 fixed it.
Status: UNCONFIRMED → RESOLVED
Closed: 11 years ago
Component: Untriaged → Widget: Win32
Product: Firefox → Core
Resolution: --- → WORKSFORME
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