RESOLVED FIXED 38243
Don't run transitions to/from 'auto' values 
https://bugs.webkit.org/show_bug.cgi?id=38243
Summary Don't run transitions to/from 'auto' values
Simon Fraser (smfr)
Reported 2010-04-27 22:52:11 PDT
If a Length is changing to or from an 'auto' value, we treat the auto value as zero, and so do a stupid animation. We should just avoid running such animations.
Attachments
Patch (8.62 KB, patch)
2016-05-02 18:43 PDT, Simon Fraser (smfr) 		dino: review+
buildbot: commit-queue-
DetailsFormatted DiffDiff
Archive of layout-test-results from ews101 for mac-yosemite (1.21 MB, application/zip)
2016-05-02 19:29 PDT, Build Bot 		no flags
Details
Archive of layout-test-results from ews112 for mac-yosemite (1.41 MB, application/zip)
2016-05-02 19:41 PDT, Build Bot 		no flags
Details
View All Add attachment proposed patch, testcase, etc.
Simon Fraser (smfr)
Comment 1 2010-12-03 15:23:43 PST
I tried this, but the problem is that transitions of 'left' on position: relative elements are fairly common, and the initial value for 'left' is 'auto'.
Simon Fraser (smfr)
Comment 2 2011-02-24 10:59:33 PST
See also bug 16020.
Simon Fraser (smfr)
Comment 3 2016-05-02 18:38:06 PDT
rdar://problem/20904225
Simon Fraser (smfr)
Comment 4 2016-05-02 18:43:20 PDT
Created attachment 277958 [details] Patch
Build Bot
Comment 5 2016-05-02 19:29:32 PDT
Comment on attachment 277958 [details] Patch Attachment 277958 [details] did not pass mac-ews (mac): Output: http://webkit-queues.webkit.org/results/1258680 New failing tests: transitions/default-timing-function.html
Build Bot
Comment 6 2016-05-02 19:29:36 PDT
Created attachment 277962 [details] Archive of layout-test-results from ews101 for mac-yosemite The attached test failures were seen while running run-webkit-tests on the mac-ews. Bot: ews101 Port: mac-yosemite Platform: Mac OS X 10.10.5
Build Bot
Comment 7 2016-05-02 19:41:51 PDT
Comment on attachment 277958 [details] Patch Attachment 277958 [details] did not pass mac-debug-ews (mac): Output: http://webkit-queues.webkit.org/results/1258695 New failing tests: transitions/default-timing-function.html
Build Bot
Comment 8 2016-05-02 19:41:55 PDT
Created attachment 277963 [details] Archive of layout-test-results from ews112 for mac-yosemite The attached test failures were seen while running run-webkit-tests on the mac-debug-ews. Bot: ews112 Port: mac-yosemite Platform: Mac OS X 10.10.5
Simon Fraser (smfr)
Comment 9 2016-05-02 20:39:48 PDT
http://trac.webkit.org/changeset/200360
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