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ดูเวอร์ชั่นเต็ม : Opera 12.00 Build 1429 Snapshot :: โอเปร่า เบราเซอร์ เพิ่มประสิทธิภาพของ HTML5, Mail, Drag'n'drop เพียบ ... 25/5/55



Deathphobia
25th May 2012, 06:44
Opera 12.00 Build 1429 Snapshot :: โอเปร่า เบราเซอร์ เพิ่มประสิทธิภาพของ HTML5, Mail, Drag'n'drop เพียบ ... 25/5/55

ดูรายละเอียดด้านล่าง ครับ ยาวๆ เลยครับ

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https://static.myopera.com/upic/pool1/qC/gH0/WKu7VsR_A8xFWkbXNAkGQY/292470_l.jpg

http://cache.filehippo.com/img/ex/1297__opera10-32.png Opera 12.00 Build 1429 Snapshot https://static.myopera.com/avatars/pool1/07/7ab/016a9324990372341d8adc5d68cf7d617f8.png

As Opera fans I am sure you are aware that we are always working to make our browser even faster. So perhaps you won't be surprised to hear that this snapshot includes some nice performance improvements in software rendering, when run on a processor with SSSE3 (http://en.wikipedia.org/wiki/SSSE3) available. No doubt you will be keen to try this for yourself but here is a quick graph comparing the last two snapshots on one of our test machines, when running the canvasbench (http://people.opera.com/mage/canvasbench/), Retro DOM (http://people.opera.com/mage/retro/) and Retro Canvas (http://people.opera.com/mage/retro/) tests. I'm sure you will agree they show some very decent speed improvements!

http://files.myopera.com/ruario/desktopteamblog/performance1.png

Next up we have a range of really nice fixes and improvements for our Mail client. Rather than trying to do them all justice I would encourage you to have a good read of the Mail section in the Changelog below. I'm sure you will find plenty of stuff to make you smile. Though perhaps I should highlight the fix for the POP crash on 64-Bit Windows as we know a few of you have been waiting patiently for this!

We have also done a fair bit of work to improve the Desktop HTML5 Drag and Drop implementation fixing various issues on all three platforms. Again, have a look at the Changelog for more details.

Another highlight for you bug hunters out there is that we now allow you to customize your User-Agent (opera:config#Custom%20User-Agent). Whilst we would strongly advise you not to run Opera like this all the time it can be handy to temporarily tweak your User Agent string to match that of another browser. This will let you see if a site is failing to load because we don't fully support it, or simply that the site's developers have intentionally blocked Opera. Enjoy, investigating and let us know if you discover anything interesting.

As always, thanks for testing!

By Ruarí Ødegaard

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Changelog

Core
- CORE-46394 LocalStorage does not work on page that uses Application Cache
- CORE-46313 Drag'n'drop trigged instead of panning map on Google Maps

Desktop
- DSK-363749 Implement assembler optimized versions of pixel handling bottlenecks: Performance improvements in software rendering when SSSE3 is available. This also speeds up WebGL when only WebGL (opera:config#Enable%20WebGL) and not full hardware acceleration (opera:config#Enable%20Hardware%20Acceleration) is enabled.
- DSK-364146 Crash on painting smaller on top of bigger window (e.g. Dragonfly)
- DSK-363111 Crash using custom protocol handler
- DSK-360740 Crash when rightc lick on a link - open in new tab: with active memguard
- DSK-359705 [html5dnd] Dragging an image or link to the Tab Bar of a background window crashes
- DSK-359365 [html5dnd] Inconsistent use of icons and "droppable" indicators
- DSK-363145 Tab close button is not ignored over inactive background tab when tab width is narrow
- DSK-340052 Tab spinner spins forever when there is an auth dialog in the tab
- DSK-362447 OMenu disappearing after changing some preferences
- DSK-363937 Barely readable text in the progress bar set to open at the bottom
- DSK-358912 Disabling Show Network Speed Notification preference does not disable Turbo notification on start up
- DSK-363187 Offer Custom User-Agent User Pref (opera:config#Custom%20User-Agent) to allow for debugging problematic sites
- DSK-359140 Need to Limit number of times Opera Turbo slow network notification is shown in a session

Mail
- DSK-360051 [Win x64] Opera crashes when checking POP
- Split up threads when the subject changes
- Include duplicate mails in threads and their parents / child messages.
- Improve pasting of multi-line texts into HTML compose window
- Changed mail compose window toolbar layout
- DSK-362058 Change tab order of the attachment field in mail compose window
- DSK-362304 MAPI not responding after Opera crashed
- DSK-361727 [Mac] Drag'n'drop of attachment with spaces in name fails
- DSK-362065 First few body lines missing when printing
- DSK-363650 Syncing unsubscription from Gmail folder removes all copies of messages from that folder
- DSK-355593 Sending attachments with MAPI, Opera does not grab focus
- DSK-362177 Setting for "Default outgoing account" doesn't work
- DSK-359260 No more IMAP email received after connection gets lost
- DSK-360286 Attachments displayed in reversed order
- DSK-361646 Can't open second file attachment in compose window by double clicking
- DSK-362042 External mailto-links don't open compose window when Opera is already running
- DSK-362133 Too long attachment name prevents expand button from showing
- DSK-362224 IRC properties dialog, outgoing, has overlapping text
- DSK-349059 [RTL] When UI is in RTL mode, welcome mail should RTLify
- DSK-362471 [RTL] text inside To, CC, BCC buttons left-aligned
- DSK-363492 Crash when right clicking empty mail message window
- DSK-363607 Unchecking "Reuse current tab" should not cause new mail windows to appear on clicking in Mail panel
- DSK-364068 Cut and Paste using context menu not working in compose window
- DSK-199168 Don't copy but move, when dragging addresses between fields in compose window
- DSK-360126 Shortcut for focusing Quick Reply field doesn't work
- DSK-361669 After sending a Quick Reply, focus not moved to message area
- DSK-362277 Only one row updates while scrolling message list with keyboard
- DSK-356371 Occasional crash when dismissing password dialog for feed
- DSK-362057 [Linux/FreeBSD] Add attachment keyboard shortcuts for compose window to 9.2 compat and unix setups as well

Windows
- CORE-45931 [HWA] [WebGL] Normal vectors seem to have wrong direction on DX10
- DSK-333300 Web fonts doesn't work under user with non-ascii letters in account name
- DSK-359176 [html5dnd] Crash dragging a session onto Opera
- DSK-361724 [html5dnd] Windows installers crashes when dragging text in Install Path
- DSK-363409 [html5dnd] Crash on dragging buttons from Appearance
- DSK-363403 [html5dnd] Crash on dragging tabs between Opera Windows
- DSK-363118 [html5dnd] 'link' modifier misbehaves
- DSK-359751 [html5dnd] Dragging downloads from manager to desktop creates shortcut and not a copy
- DSK-363324 [html5dnd] Can't drag text from external application to text field in Opera

Mac
- DSK-363456 Year 2012 shows up as year 2128 in date fields
- DSK-363536 Memory leak on resizing window
- DSK-362002 [html5dnd] Occasional crash when Drag and dropping
- DSK-361799 [html5dnd] Drop-return animation doesn't have the correct return position
- DSK-362001 [html5dnd] Drag and drop Ctrl+Shift modifiers are not supported
- DSK-363824 [html5dnd] Crashes when coming in contact with files dragged from Cyberduck

Linux/FreeBSD
- DSK-361978 [html5dnd] Crash during Drag and Drop testing
- DSK-361990 [html5dnd] Modifier keys don't work

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Download
>>> Direct Link! >>> Windows 32bit (http://adf.ly/8uJNd)
>>> Direct Link! >>> Windows 64bit (http://adf.ly/8uJNe)

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