By borg. Thursday, 15. May 2008, 14:48:01
c++, jobs, spam
Opera continues to expand and we need more people on the Desktop team to make even better products in shorter time. If you already live in Scandinavia or if you'd like to try to work here, please check out our open positions. This is the right time to apply! If you know someone that should be working for a company like Opera, please point them to our
job site.
In particular, we need C++ developers for
Oslo, Norway and
Linköping, Sweden. We don't care if you prefer Windows, Mac, Linux or FreeBSD, you will work under the environment of your choice. For instance, if you think you're the right person to make our Mac version integrate better with OS X: We may have a job for you. If you think we should go open source: This is as close as it gets, code Opera yourself and get paid for it
We also look for strong designers, both for graphics and interaction design for our consumer products (Desktop, Widgets, Mini...).
By feldgendler. Friday, 9. May 2008, 14:20:15
performance, snapshot, Opera, kestrel
Today's snapshot is significantly faster on Windows thanks to a technique called
profile-guided optimization (PGO). Compiler optimizers sometimes make tweaks that are controversial: they improve performance in what it perceives as the most common case, but make it worse in the perceived least common case. The result can be much better if the compiler is given some hints. That's what PGO is about. With this technique, Opera is compiled twice. The first compilation creates a specially instrumented build that gathers statistics about which code is called and which variables are used most often. The instrumented build loads sites automatically using "URL player", a testing feature available in every Opera build (more information about that in a later blog post). This information is dumped into files and used to produce the final build that's optimized based on the gathered statistics.
Opera uses Microsoft's Visual Studio C++ compiler on Windows and gcc on UNIX and OS X, both of which support PGO. On Windows, setting up PGO builds was straight-forward. PGO in gcc is a different story. On both UNIX and OS X, the first PGO builds crashed. Work continues to resolve this issue.
WARNING: These are development snapshots: they contain the latest changes, but they also have severe known issues, including crashes and data loss situations. In fact, they may not work at all.Known Issues- [Bug 327180] Dragonfly does not work when JavaScript is disabled.
- [Bug 324985] International installer on Windows is broken when using some languages.
- [Bug 324377] Save Linked Content As fails sporadically.
- [Bug 327333] Some SVGs do not paint on Windows.
- [Bug 328186] Crash when using Master Password.
- [Bug 324727] The Octoshape plug-in causes Opera to crash on start-up.
- The tab bar on Mac may mix up favicon/text placement.
Changelog- Fix for reloading inline elements.
- Fixed cookie settings for local server names.
- Fixed forwarding, replying and redirecting of HTML-only mails.
- Fixed high CPU usage when subscribed only to the IMAP Inbox folder on GMail.
- F8 now works again to focus address field when focus is in panels.
- [Bug 328318] Wand button is fixed again.
- Fixed extensions in File > Save As and File > Open dialogs.
UNIX specific:- Fixed updating of Google Maps when panning
- CJK fonts should now look better in the default setup
DownloadWindowsWindows ClassicMacintoshUNIX
By blaabjerg. Tuesday, 6. May 2008, 14:30:00
snapshot, Opera, kestrel
Here's a new snapshot with a nice mix of bugfixes, enhancements and new bugs. Oh, and be sure to keep an eye on
the Dragonfly blog later today
WARNING: These are development snapshots: they contain the latest changes, but they also have severe known issues, including crashes and data loss situations. In fact, they may not work at all.Known Issues- [Bug 328318] Wand usually doesn't work
- [Bug 327180] Dragonfly does not work when JavaScript is disabled
- [Bug 324985] International installer on Windows is broken when using some languages
- [Bug 324377] Save Linked Content As fails sporadically
- [Bug 327333] Some SVGs do not paint on Windows
- [Bug 328186] Crash when using Master Password
- [Bug 324727] The Octoshape plug-in causes Opera to crash on start-up
- The tab bar on Mac may mix up favicon/text placement
Changelog- Line breaks in Notes are now preserved when sync'ing data
- application/x-msdownload files are not always saved with an .exe extension anymore
- Lots of improvements on certificates UI
- Improvements on certificate handling and on the new certificate repository
- New look for the address field dropdown
- New cookie confirmation dialog
- Several stability fixes
- Several performance improvements to JavaScript
- Offline mode is improved
Mail- Fixed a crash when reindexing mail
- Fixed problem fetching POP mail from web.de (and many other providers)
- Show "Password not displayed" instead of always showing six asterisks for Opera Mail passwords
- Improved POP performance when checking for new mail
- SMTP authentication will now default to Auto instead of None
- Fixed problem where many feed items were not downloaded
Platform-specific- [Mac] New tab look (thanks lachralle!)
- [UNIX] Fixed some CJK issues in the UI
DownloadWindowsWindows ClassicMacintoshUNIX
By huibk. Thursday, 24. April 2008, 09:18:53
performance, launch, quickfind, link
...
Opera 9.5 Beta 2 is
available now!
Beta 2 introduces Notes syncing support using
Opera Link,
EV certificate support, improved Fraud protection, many performance and usability improvements in Quick Find (also known as history search), improvements in website rendering and performance, plugin support and of course lots of bug fixes. Check out the
changelogs for the details.
We would like to thank the community for all testing, suggestions, and other feedback! Congratulations everyone with making 9.5 Beta 2 a great release! :-)
Stay tuned for the upcoming release of
Opera Dragonfly and more exciting updates on this blog.
Build Numbers- Windows: 9945
- Mac: 4789
- UNIX: 1933
Known Issues- [Bug 325677] POP mail download doesn't work on web.de (and some other servers)
- [Bug 324727] The Octoshape plug-in causes Opera to crash on start-up
- [Bug 322553] The "Execute program" action fails in certain circumstances
Changelog (since the last snapshot)
- Fixed Bug 324643: "Remove from toolbar" doesn't work
- Fixed Bug 324645: Right-clicking an IRC channel prevents it from showing new messages
- Fixed Bug 324678: Mail attachment options don't work on Windows
- Fixed Bug 324696: The "Go to Web Address" action fails
- Fixed Bug 324699: Crash when choosing "Open Opera" from the tray icon after hiding Opera on Windows when the mail client is disabled
- Fixed Bug 324700: "Save image" context menu item doesn't work
- Fixed a crash on start-up for some POP mail users
- Fixed a problem where inline find highlighting didn't work correctly in mail (or when using "white-space: pre-wrap")
- Fixed incorrect label on "Remove" button in newsfeed views
- Re-added the "Delete mail" action for backwards compatibility
By toman. Sunday, 20. April 2008, 15:45:39
security, certificates, update
In the previous snapshot we introduced EV and automatic updates of certificates. Last Friday, we updated the certificate repository, so if you've been running one of the two latest snapshots during the weekend, the new certificates should already have been installed.
More details
over at Yngve Nysæter Pettersens blog
By minch. Thursday, 17. April 2008, 12:32:30
performance, FRAUD, beta, kestrel
Things here in the Desktop Team have been very, very hectic lately as we approach Kestrel Beta 2. The good news it that the wait is almost over.
Introduced in this build is a new fraud protection back-end. It's better, more reliable and allows us to block malicious sites more quickly than ever before. Fraud protection is now enabled by default.
For all of you non-native English speakers out there, most translations are included in this snapshot. Of course, someone will have to tell you what this blog post actually says for you to get the snapshot.
So download it, enjoy, and submit your feedback.
WARNING: These are development snapshots: they contain the latest changes, but they also have severe known issues, including crashes and data loss situations. In fact, they may not work at all.Known Issues- [Bug 324643] "Remove from toolbar" doesn't work
- [Bug 324645] Right-clicking an IRC channel prevents it from showing new messages
- [Bug 322553] The "Execute program" action fails in certain circumstances
- [Bug 324678] Mail attachment options don't work on Windows
- [Bug 324696] The "Go to Web Address" action fails
- [Bug 324699] Crash when choosing "Open Opera" from the tray icon after hiding Opera on Windows when the mail client is disabled
- [Bug 324700] "Save image" context menu item doesn't work
Changelog- New fraud protection back-end
- Enabled fraud protection by default
- Setting an external source viewer now works properly
- Open with... for other programs now works properly
- Starting without tabs works again
- Several security UI improvements
- Opera Link: Fixed a bug where notes would not be synced when you upgraded to a build that supports syncing them
- Opera Widgets: Fixed form submission
- Opera Widgets: Fixed opening links in iframes
- Paste & go doesn't open the address in the background anymore
- Added a special menu for selected text which is a link
- Spatial navigation now properly uses text selection for links
- Made address field focusable from an empty workspace
- Fixed find in page from the Find in page search field
- Increased number of lines in the address field drop-down
- Removed encoding of slashes when opening local files
- Fixed print preview of mail and pages with iframes
- Large plain text documents are no longer cut off
- Fixed an issue with using bookmark nicknames as your home page
- Fixed progress bar when set to pop-up at bottom
Mail- Top-level account access points can now be selected via the mouse and show all messages for the selected account
- Better icon for e-mails without bodies
- Saved passwords are now indicated by the text "Click to change password" instead of six asterisks
- Fixed IMAP authentication/connection issues
- Fixed problem downloaded POP mail when using "Leaves messages on server" on certain servers
- Removed confirmation dialog when unchecking "Leave messages on server" for POP accounts; all messages on the server will automatically be removed
- Better labeling of "Delete" button
- Fixed problem where messages on the server are redownloaded after importing mail
- Download message bodies before exporting
- The default account when sending new messages is now chosen more intelligently
- Added confirmation dialog when deleting newsfeeds
- Fixed issue where the spam filter would not learn from its mistakes
- The Mail panel button now correctly indicates new mail
- Re-added message body settings for newsgroups
- Stopped generating plain text version of newsfeeds that contain HTML (and vice versa), which makes photo newsfeeds more usable
- Fixed long-standing issue where deleting drafts from the Drafts view while the compose window was open would render the draft unusable
Platform-specific- [Windows] Tray icon now indicates when new mail has arrived
- [Windows] When hiding Opera (Ctrl+Alt+Shift+H), a tray icon is created
- [Windows] Fixed DCC transfers on Windows
- [64-bit Linux] Fixed a crash when saving things
DownloadWindowsWindows ClassicMacintoshUNIX
By csant. Tuesday, 8. April 2008, 14:12:24
certificates, ev, Opera, kestrel
We've introduced subtle, but important UI and back-end changes is this build. In just a few words: Kestrel gets EV, the address field will change the way it displays page information, and we now have automatic certificate updates!
This latest snapshot build has support for
Extended Validation (EV) certificates. This means that on EV sites you'll see a padlock on a green background. And remember:
It ain't EV 'til it's EV, all EV. Opera is a more strict than other browsers, and will display an EV site with a "green padlock" only if all elements on the page are from EV sites. Read
Yngve's article for more details.
There are some more changes in the address bar: the fraud protection button will now work differently. For HTTP sites you will not see the button anymore. On HTTPS sites the padlock will be on a yellow background (green for EV). If, however, you come across an HTTPS site which lowers the overall rating of the security level of the page (details on the levels are again to be found in
Yngve's article), you will see a grey "?" button, which will provide you with more information on the security level. A fraudulent page will still be flagged with a red warning in the address field.
The back-end change in this snapshot affects the certificate database: we can now add new Roots to the Certificate Authority database without requiring users to update their installation. Find details about this over in
Yngve's article.
WARNING: These are development snapshots: they contain the latest changes, but they also have severe known issues, including crashes and data loss situations. In fact, they may not work at all.Known Issues- Too many searches in the search engine list
- "Open With" other browsers doesn't work
- The progress bar does not show if it's set to "Pop-up at the bottom"
ChangelogNew Features- Added EV certificate support
- Added root certificate update
- Added Notes synchronization
- Added opera:historysearch to default list of search engines
Core Fixes- Fixed problems loading Gmail
- Improved XHR (AJAX) performance
- Fixed mouse gesture crash in print preview
- Windowless mode for Silverlight 1.1 now works
Mail Fixes- Fixes to decoding of mailto: URLs
- Fixed crash when listing channels/rooms on IRC server
- Fixed problem when fetching feeds would freeze Opera for a long time
- Fixed problem where Opera wouldn't start for some users with old mail directories
- Optimized newsfeed download when users have lots of existing feed messages
- Fixed problem seen when changing the status of several messages at the same time
- Fixed several parse errors caused by IMAP server bugs
- Fixed problem adding contacts to messages when the contact has multiple e-mail addresses
UI Fixes- Fixed crash when opening Help
- Some fixes to Opera Link synchronization
- Fixed problem saving pages in formats other than HTML
- MHTML files can now only be saved as MHTML
- Fixed problem where Personal bar was greyed-out sometimes
- Viewing source doesn't put the file in the system temp folder anymore
- Viewing source and applying changes to local files commits the changes to the local file again
- Fixed the internal "Execute program" command, which caused Open in buttons to stop working
Platform-specific- [Windows] Fixed opacity inversion on web pages
- [Windows] Fixed GDI leak related to favicons
- [Windows] Fixed crash when closing Opera
- [Windows] Fixed printing issues where some words would run into each other
- [OS X] Fixed problem scrolling to the bottom of the pages using scrollbars
DownloadWindowsWindows ClassicMacintoshUNIX
By csant. Thursday, 3. April 2008, 10:16:35
desktop, 9.27, release, Opera
We released 9.27 today, which addresses a few security and stability issues, plus a print fix on Mac. This release is a recommended upgrade for all those running the latest stable releases.
Changelogs are available:
WindowsMacLinux/UNIXGo
download it!
By borg. Tuesday, 1. April 2008, 09:51:30
acid3
While working on the last few remaining issues we have with the Acid3 test, one of our testers discovered an easter egg in the test. Over the weekend our developers have hunted down more of them and worked around the clock to improve our score as you see in this screenshot:

One of our core developers was especially impressed with the quality of the easter eggs: "I've never seen this well obfuscated ECMAscript code, it is clear that the language now is mature enough to compete with C and Perl".
Opera's Chief Web Opener
David Storey, tells us he is thrilled that the race for points has broken the psychological barrier of 100/100, crossing his fingers that even imaginary numbers might be within the reach of Opera and WebKit developers now fighting for the lead in Web standards compliance.
Mozilla Inc. was not available for comment.
By mitchman2. Friday, 28. March 2008, 13:55:30
kestrel, Opera, snapshot, performance
This week we've been working on performance on Windows and Mac painting. You should see performance increase by 2x to 10x on heavy DHTML pages. Performance increase depend on the test page, graphics card, and OS used. To see the improvements for yourself, compare the previous snapshot to today's release on the following test cases:
Performance test 1Performance test 2Under XP, with a AMD 4600+ X2 CPU and a NVidia 7600 GT gfx card, I see a 9x performance increase. On other graphics cards and OSes, the performance improvement will differ.
It's worth noting that this optimization is in
painting performance and might not yield similar improvements on regular web pages without DHTML or other graphics intensive operations. We have also done some performance optimizations in Javascript garbage collection and memory allocation of ECMAscript objects, which should be visible on all platforms.
Many of the Acid3 fixes we've made are still undergoing testing and further development, so you will not see Kestrel achieve the same pass rate on Acid3 for the time being. If you want to test our GOGI build for ACID 3 compliance, head over to
the Opera Labs.
WARNING: These are development snapshots: they contain the latest changes, but they also have severe known issues, including crashes and data loss situations. In fact, they may not work at all.Known issues- Opacity is inverted on Windows.
- Opening Help will cause Opera to crash.
- "Open With" other browsers doesn't work.
- Save As for a web page only lets you save as "HTML file" on Windows.
- The progress bar does not show if it's set to "Pop-up at the bottom".
- On OS X, scrolling to the bottom of a page with the scrollbars does not work.
- GMail might not load.
Changelog- Several download fixes
- Fixed funky parsing problems on YouTube.
- All downloads and saved content (except web pages) are now put in the transfer window for easier access
- Viewing source should now work properly with applications that need a file extension to work
- UNIX: Fixed a Flash crash
- UNIX: Made the mplayer plug-in draw itself in the correct size again
- UNIX and Mac: Fixed various command line bugs
- Calling substr with negative length now returns an empty string
- Array indexOf now treats a non-numeric second parameter as 0
Mail- Fixed problems expunging or moving messages on certain servers
- Fixed issue where the "Contacting Folder" status message displayed the wrong count
ACID3 fixes- Zero bytes in encodeURIComponent and encodeURI are now handled correctly
- Unicode escapes can no longer be used to put non-identifier characters into identifiers
DownloadWindowsWindows ClassicMacintoshUNIX