Bug 144987

Summary:

Change range of possible forces for mouseforcechanged DOM event

Product:

WebKit

Reporter:

Beth Dakin <bdakin>

Component:

DOM

Assignee:

Nobody <webkit-unassigned>

Status:

RESOLVED FIXED

Severity:

Normal

CC:

bdakin, jonlee, sam

Priority:

Version:

528+ (Nightly build)

Hardware:

Unspecified

OS:

Unspecified

Attachments:

Description	Flags
Patch	thorton: review+

Description Beth Dakin 2015-05-13 21:14:22 PDT

For the time being, let's switch to a 0-3 range:

0 = finger off the trackpad
1 = mousedown / up / click
2 = forcemousedown / forceup
3 = max possible force

That way, if we ever can get force before mousedown (which we do not have access to on the Mac right now), we have a range of values reserved for them.

rdar://problem/20472802

Comment 1 Beth Dakin 2015-05-13 21:16:56 PDT

Created attachment 253093 [details]
Patch

Comment 2 Tim Horton 2015-05-14 11:09:52 PDT

Comment on attachment 253093 [details]
Patch

View in context: https://bugs.webkit.org/attachment.cgi?id=253093&action=review

> Source/WebCore/platform/PlatformMouseEvent.h:47
> +const double ForceAtClick = 1;
> +const double ForceAtForceClick = 2;

I don't think these should start with capital letters.

Comment 3 Beth Dakin 2015-05-14 11:19:43 PDT

http://trac.webkit.org/changeset/184345