Bug 107667

Summary:	Web Inspector: localize JavaScript code responsible for triggering timeline Paint records
Product:	WebKit	Reporter:	Paul Lewis <aerotwist>
Component:	Web Inspector	Assignee:	Nobody <webkit-unassigned>
Status:	RESOLVED DUPLICATE
Severity:	Enhancement	CC:	apavlov, bburg, graouts, inspector-bugzilla-changes, keishi, loislo, mkwst, paulirish, pfeldman, pmuellr, vsevik, web-inspector-bugs, webkit-bug-importer, yurys
Priority:	P2	Keywords:	InRadar
Version:	528+ (Nightly build)
Hardware:	All
OS:	All
Bug Depends on:
Bug Blocks:	107665

Description Paul Lewis 2013-01-23 05:00:37 PST

It would be exceptionally handy to be able to tie paint records back to the original code. That is, to answer the question "which line(s) of code caused a tile / render layer to need to be repainted?"

Comment 1 Paul Lewis 2013-01-24 03:05:29 PST

More context:

At the moment some records, e.g. layouts, have a link to their right with the appropriate line number from the JS that caused the layout to take place. Ideally speaking there would be a line number next to a paint record that indicates the origin of the change, whether that's CSS or JS.

Comment 2 Radar WebKit Bug Importer 2014-12-01 14:23:50 PST

<rdar://problem/19106784>

Comment 3 Blaze Burg 2017-04-06 16:49:50 PDT


*** This bug has been marked as a duplicate of bug 120084 ***