RESOLVED FIXED285900
Don't apply unaffected properties on inline style mutation 
https://bugs.webkit.org/show_bug.cgi?id=285900
Summary Don't apply unaffected properties on inline style mutation
Antti Koivisto
Reported 2025-01-14 00:27:51 PST
If a style change consists of nothing but inline style mutation we don't need to always apply all properties again.
Attachments
Add attachment proposed patch, testcase, etc.
Radar WebKit Bug Importer
Comment 1 2025-01-14 02:06:32 PST
<rdar://problem/142870737>
Antti Koivisto
Comment 2 2025-01-14 02:08:53 PST
Pull request: https://github.com/WebKit/WebKit/pull/38986
EWS
Comment 3 2025-04-17 09:50:57 PDT
Committed 293802@main (4489904c7e41): <https://commits.webkit.org/293802@main> Reviewed commits have been landed. Closing PR #38986 and removing active labels.
Antti Koivisto
Comment 4 2025-04-17 22:11:54 PDT
this was reverted
Antti Koivisto
Comment 5 2025-04-17 22:26:06 PDT
Pull request: https://github.com/WebKit/WebKit/pull/44243
EWS
Comment 6 2025-04-18 02:45:08 PDT
Committed 293848@main (f1331f824341): <https://commits.webkit.org/293848@main> Reviewed commits have been landed. Closing PR #44243 and removing active labels.
Antoine Quint
Comment 7 2026-01-11 13:19:13 PST
This caused bug 304347.
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