Opera 10.52 (with Opera Widgets for Desktop) for Mac changelog

Release notes

Opera 10.52 is a recommended security and stability upgrade. Opera highly recommends all users to upgrade to this version to take advantage of these improvements. For your reference, the changelog for Opera 10.52 beta 2 (with Opera Widgets for Desktop) for Mac is available at the Opera Changelogs for Mac Web site.

Release date: April 27, 2010

New features

Better integration with Mac native systems

Opera Carakan JavaScript engine

Opera Presto 2.5 rendering engine

The Opera Presto 2.5 rendering engine includes the following additions and improvements.

CSS
HTML
SVG

Opera Vega graphics library

Opera Widgets for Desktop

Although they run outside the browser, Opera Widgets have been treated as entities inside the browser in many respects. The new Opera Widgets for Desktop ends this dependency on the browser and moves Opera Widgets to the next level: that of first-class applications. Above all, Opera Widgets for Desktop gives widgets the potential to replace some native applications on the computer.

Opera Widgets for Desktop includes the following features:

Non-modal notification messages

Private browsing

Web Storage

Web SQL Database

Changes since Opera 10.52 beta 2 (with Opera Widgets for Desktop) for Mac

User interface

Fixed
  • Translations of Opera Menu items
  • Keyboard shortcuts not working for some layouts
  • An issue when exiting Opera

Display and Scripting

Fixed
  • PPC thread problems
  • Misaligned skin in visual tabs
  • Mac native tab cycler skin
  • Accent composition/IME not working
  • Freezing on ads from specificclick
  • Zip compressor working correctly with PPC
  • Opera Unite Media Player and eBook Reader capturing focus on onHover
  • Opening several preference/remote debug windows at once
  • System UI mode for kioskmode
  • Text in native form controls not painted when scrolling
  • Opera window not sticking to its designated space
  • Problem with SVG DOM
  • Widget freezing when connecting to debugger
  • Pinch gesture threshold preventing accidental use
  • Sheet repainting issues in address field, progress bar, and tab resizer
  • Problem occurring with popup notifications
  • Problem with IME
  • Problem when exiting Opera
  • Problem with the Flip4Mac plug-in
  • Tooltip being incorrectly positioned on a second monitor
  • Not being able to change the computer name in the Opera Unite setup

Network

Improved
  • Parallel lookup of IPv4 and IPv6 to improve performance

Security

Fixed
  • Fixed a vulnerability in Renegotiation feature of the TLS protocol
    • See our advisory (http://www.opera.com/support/search/view/944/).
    • See the Opera Security blog article (http://my.opera.com/securitygroup/blog/2010/01/23/alpha-testing-tls-renego-fix).
  • Fixed an issue where XSLT could be used to retrieve random contents of unrelated documents, as discovered by crazypops; see our advisory (http://www.opera.com/support/search/view/949/).
  • Fixed exposure of widget properties to third party domains; see our advisory (http://www.opera.com/support/search/view/959/).

Documentation

Opera Help

Need help? Hit F1 anytime while using Opera to access our online help files, or go here.