RESOLVED FIXED 18078
-webkit-transition- need to animates shorthand properties 
https://bugs.webkit.org/show_bug.cgi?id=18078
Summary -webkit-transition- need to animates shorthand properties
Benoit Marchant
Reported 2008-03-25 14:40:42 PDT
currently, shorthands like border:, margin:, padding: etc don't get animated by the new -webkit-transition- feature. They need to as it is extremely common practice to use these for convenience and compact code.
Attachments
test case showing the issue (4.30 KB, application/xhtml+xml)
2008-03-25 16:53 PDT, Benoit Marchant 		no flags
Details
Initial patch (21.77 KB, patch)
2009-01-04 13:47 PST, Simon Fraser (smfr) 		no flags
DetailsFormatted DiffDiff
Patch, testcases, changelog (39.00 KB, patch)
2009-01-18 12:17 PST, Simon Fraser (smfr) 		hyatt: review+
DetailsFormatted DiffDiff
Show Obsolete (1) View All Add attachment proposed patch, testcase, etc.
Benoit Marchant
Comment 1 2008-03-25 16:53:38 PDT
Created attachment 20059 [details] test case showing the issue
Simon Fraser (smfr)
Comment 2 2009-01-04 13:47:15 PST
Created attachment 26417 [details] Initial patch Dave, how about this approach? I just make property wrappers for shorthands that contain an array of the individual property wrappers. This works well, but it will add to the cost of running 'all' transitions.
Simon Fraser (smfr)
Comment 3 2009-01-06 12:04:51 PST
To do: * Optimize the transition-property "all" case by avoiding shorthand wrappers, since we don't need to compare shorthands then. * Maybe reuse the ShorthandMap used for computed style.
Simon Fraser (smfr)
Comment 4 2009-01-06 12:06:44 PST
ShorthandMap is actually in CSSMutableStyleDeclaration.
Simon Fraser (smfr)
Comment 5 2009-01-09 17:45:14 PST
<rdar://problem/5823254>
Simon Fraser (smfr)
Comment 6 2009-01-13 10:20:31 PST
Comment on attachment 26417 [details] Initial patch Needs more work.
Simon Fraser (smfr)
Comment 7 2009-01-18 12:10:14 PST
Yoink.
Simon Fraser (smfr)
Comment 8 2009-01-18 12:17:43 PST
Created attachment 26835 [details] Patch, testcases, changelog
Dave Hyatt
Comment 9 2009-01-19 12:58:11 PST
Comment on attachment 26835 [details] Patch, testcases, changelog Everything looks fine, but you need to put CSSPropertyLonghand into its own files and add it to all the projects/makefiles please. I'll give you r=me assuming you are going to do that.
Simon Fraser (smfr)
Comment 10 2009-01-19 14:24:20 PST
Committing to http://svn.webkit.org/repository/webkit/trunk ... M LayoutTests/ChangeLog M LayoutTests/transitions/transform-op-list-match.html M LayoutTests/transitions/transform-op-list-no-match.html M LayoutTests/transitions/transition-test-helpers.js M LayoutTests/transitions/zero-duration-in-list.html M WebCore/ChangeLog M WebCore/GNUmakefile.am M WebCore/WebCore.pro M WebCore/WebCore.scons M WebCore/WebCore.vcproj/WebCore.vcproj M WebCore/WebCore.xcodeproj/project.pbxproj M WebCore/WebCoreSources.bkl M WebCore/css/CSSMutableStyleDeclaration.cpp A WebCore/css/CSSPropertyLonghand.cpp A WebCore/css/CSSPropertyLonghand.h M WebCore/page/animation/AnimationBase.cpp M WebCore/page/animation/AnimationBase.h M WebCore/page/animation/CompositeAnimation.cpp Committed r40039 Keeping open to commit test cases (which I left at home).
Simon Fraser (smfr)
Comment 11 2009-01-19 19:31:52 PST
Testcases: Committing to http://svn.webkit.org/repository/webkit/trunk ... M LayoutTests/ChangeLog A LayoutTests/transitions/shorthand-border-transitions-expected.txt A LayoutTests/transitions/shorthand-border-transitions.html A LayoutTests/transitions/shorthand-transitions-expected.txt A LayoutTests/transitions/shorthand-transitions.html Committed r40051
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