There are several bugs in style editing that are notoriously hard to debug. Add a debug setting to: - Enable extra logging. - Visualize locked style declarations.
<rdar://problem/46399176>
Created attachment 356327 [details] Patch
Created attachment 356328 [details] [Screenshot] Extra logging Here, there's an issue with repeating semicolons when toggling properties.
Created attachment 356329 [details] [Image] Locked rule
Created attachment 356330 [details] Patch
Created attachment 356531 [details] Patch Rebaseline.
Comment on attachment 356531 [details] Patch Attachment 356531 [details] did not pass mac-ews (mac): Output: https://webkit-queues.webkit.org/results/10269047 New failing tests: workers/bomb.html
Created attachment 356542 [details] Archive of layout-test-results from ews102 for mac-sierra The attached test failures were seen while running run-webkit-tests on the mac-ews. Bot: ews102 Port: mac-sierra Platform: Mac OS X 10.12.6
Comment on attachment 356531 [details] Patch Unrelated test failure.
Comment on attachment 356531 [details] Patch r=me
Comment on attachment 356531 [details] Patch Clearing flags on attachment: 356531 Committed r238882: <https://trac.webkit.org/changeset/238882>
All reviewed patches have been landed. Closing bug.