Bug 212159

Summary:

Plumb the display's nominal refresh rate down to ScrollingTree for use in scroll synchronization

Product:

WebKit

Reporter:

Simon Fraser (smfr) <simon.fraser>

Component:

New Bugs

Assignee:

Simon Fraser (smfr) <simon.fraser>

Status:

RESOLVED FIXED

Severity:

Normal

CC:

cmarcelo, ews-watchlist, fred.wang, gyuyoung.kim, jamesr, luiz, noam, ryuan.choi, sergio, simon.fraser, thorton, tonikitoo, webkit-bug-importer, zeno

Priority:

Keywords:

InRadar

Version:

WebKit Nightly Build

Hardware:

Unspecified

OS:

Unspecified

Attachments:

Description	Flags
Patch	thorton: review+
Patch	none

Description Simon Fraser (smfr) 2020-05-20 11:44:44 PDT

Plumb the display's nominal refresh rate down to ScrollingTree for use in scroll synchronization

Comment 1 Simon Fraser (smfr) 2020-05-20 11:49:36 PDT

Created attachment 399864 [details]
Patch

Comment 2 Radar WebKit Bug Importer 2020-05-20 11:50:39 PDT

<rdar://problem/63457216>

Comment 3 Tim Horton 2020-05-20 12:08:51 PDT

Comment on attachment 399864 [details]
Patch

View in context: https://bugs.webkit.org/attachment.cgi?id=399864&action=review

> Source/WebKit/UIProcess/Cocoa/WebViewImpl.mm:2125
> -    m_page->windowScreenDidChange([[[[window screen] deviceDescription] objectForKey:@"NSScreenNumber"] intValue]);
> +    PlatformDisplayID displayID = [[[[window screen] deviceDescription] objectForKey:@"NSScreenNumber"] intValue];

Dots!

Comment 4 Simon Fraser (smfr) 2020-05-20 12:23:12 PDT

Created attachment 399872 [details]
Patch

Comment 5 EWS 2020-05-20 13:23:42 PDT

Committed r261948: <https://trac.webkit.org/changeset/261948>

All reviewed patches have been landed. Closing bug and clearing flags on attachment 399872 [details].