Bug 245417

Summary:	[LBSE] Activate sub-pixel precision for render tree dumps
Product:	WebKit	Reporter:	Nikolas Zimmermann <zimmermann>
Component:	SVG	Assignee:	Nikolas Zimmermann <zimmermann>
Status:	RESOLVED FIXED
Severity:	Normal	CC:	rbuis, sabouhallawa, webkit-bug-importer, zimmermann
Priority:	P2	Keywords:	InRadar
Version:	WebKit Local Build
Hardware:	Unspecified
OS:	Unspecified
Bug Depends on:
Bug Blocks:	90738

Description Nikolas Zimmermann 2022-09-20 01:38:38 PDT

If LBSE is activated and the document contains outermost <svg> elements, then dump the _whole_ document with sub pixel precision for both the renderer and the layer sizes & coordinates.
This gives a consistent picture of how these trees actually look like in memory -- way easier to judge these outputs then thinking about the different rounding/snapping modes when comparing e.g. layer / renderer positions, etc.

Comment 1 Nikolas Zimmermann 2022-09-20 01:41:27 PDT

Pull request: https://github.com/WebKit/WebKit/pull/4521

Comment 2 EWS 2022-09-23 05:41:49 PDT

Committed 254784@main (dfd977a53df9): <https://commits.webkit.org/254784@main>

Reviewed commits have been landed. Closing PR #4521 and removing active labels.

Comment 3 Radar WebKit Bug Importer 2022-09-23 05:42:22 PDT

<rdar://problem/100321115>