Bug 141450

Summary:	Web Inspector: Better support for CSSOM StyleSheet mutations (insertRule/deleteRule)
Product:	WebKit	Reporter:	Joseph Pecoraro <joepeck>
Component:	Web Inspector	Assignee:	Nobody <webkit-unassigned>
Status:	NEW ---
Severity:	Normal	CC:	graouts, inspector-bugzilla-changes, jonowells, qianlangchen, webkit-bug-importer
Priority:	P2	Keywords:	InRadar
Version:	528+ (Nightly build)
Hardware:	All
OS:	All
See Also:	https://bugs.webkit.org/show_bug.cgi?id=92644

Description Joseph Pecoraro 2015-02-10 17:24:37 PST

* SUMMARY
Web Inspector should better support for CSSOM StyleSheet mutations (insertRule/deleteRule).

* NOTES
Currently InspectorStyleSheet manages a ParsedStyleSheet, with extra "SourceData" parsed from the raw stylesheet text. The raw text however, will be missing rule mutations to the actual CSSStyleSheet, e.g. insertRule / deleteRule. Thus making an imbalance between the rule ordinals in the SourceData map and the actual CSSStyleSheet CSSRules.

Comment 1 Radar WebKit Bug Importer 2015-02-10 17:25:00 PST

<rdar://problem/19790845>