Bug 224095

Summary: Allow wheel events to trigger high frequency DisplayLinks
Product: WebKit Reporter: Simon Fraser (smfr) <simon.fraser>
Component: ScrollingAssignee: Simon Fraser (smfr) <simon.fraser>
Status: RESOLVED FIXED    
Severity: Normal CC: sam, simon.fraser, webkit-bug-importer
Priority: P2 Keywords: InRadar
Version: WebKit Nightly Build   
Hardware: Unspecified   
OS: Unspecified   
Attachments:
Description Flags
Patch
ews-feeder: commit-queue-
Patch
none
Patch sam: review+, ews-feeder: commit-queue-

Description Simon Fraser (smfr) 2021-04-01 22:42:08 PDT
Allow wheel events to trigger high frequency DisplayLinks
Comment 1 Simon Fraser (smfr) 2021-04-01 22:48:49 PDT
Created attachment 424990 [details]
Patch
Comment 2 Radar WebKit Bug Importer 2021-04-01 22:49:18 PDT
<rdar://problem/76138455>
Comment 3 Simon Fraser (smfr) 2021-04-01 23:06:09 PDT
Created attachment 424991 [details]
Patch
Comment 4 Simon Fraser (smfr) 2021-04-02 12:07:57 PDT
Created attachment 425037 [details]
Patch
Comment 5 Sam Weinig 2021-04-02 14:20:08 PDT
Comment on attachment 425037 [details]
Patch

View in context: https://bugs.webkit.org/attachment.cgi?id=425037&action=review

> Source/WebKit/UIProcess/Cocoa/WebProcessPoolCocoa.mm:824
> +void WebProcessPool::setDisplayLinkForDisplayWantsFullSpeedUpdates(IPC::Connection& connection, WebCore::PlatformDisplayID displayID, bool wantsFullSpeedUpdates)

I do not think this is right place for this, but it seems that ship has sailed since that is where the display links are.
Comment 6 EWS 2021-04-02 16:02:01 PDT
Tools/Scripts/svn-apply failed to apply attachment 425037 [details] to trunk.
Please resolve the conflicts and upload a new patch.
Comment 7 Simon Fraser (smfr) 2021-04-02 16:05:39 PDT
https://trac.webkit.org/changeset/275440/webkit