Bug 239954

Summary:

using OptionSet iterator to find changes in GraphicsContextState::mergeChanges

Product:

WebKit

Reporter:

Cameron McCormack (:heycam) <heycam>

Component:

WebKit Process Model

Assignee:

Cameron McCormack (:heycam) <heycam>

Status:

RESOLVED FIXED

Severity:

Normal

CC:

simon.fraser, webkit-bug-importer

Priority:

Keywords:

InRadar

Version:

WebKit Nightly Build

Hardware:

Unspecified

OS:

Unspecified

Attachments:

Description	Flags
Patch	ews-feeder: commit-queue-

Description Cameron McCormack (:heycam) 2022-05-01 22:44:57 PDT

Instead of looping over all 15 Change bits, we can use the iterator on OptionSet to skip quickly to each set bit.

Comment 1 Radar WebKit Bug Importer 2022-05-01 22:45:04 PDT

<rdar://problem/92593424>

Comment 2 Cameron McCormack (:heycam) 2022-05-07 15:39:15 PDT

Created attachment 459004 [details]
Patch

Comment 3 Cameron McCormack (:heycam) 2022-05-07 15:39:58 PDT

I preserved the clever formatting, but I'm happy to drop it.

Comment 4 Simon Fraser (smfr) 2022-05-07 20:49:17 PDT

Landed with a typo fix: https://commits.webkit.org/250399@main