Bug 135971

Summary:

Fix gliding in AxisScrollSnapAnimator for Mac

Product:

WebKit

Reporter:

Wenson Hsieh <wenson_hsieh>

Component:

WebCore Misc.

Assignee:

Nobody <webkit-unassigned>

Status:

RESOLVED FIXED

Severity:

Enhancement

CC:

commit-queue

Priority:

Version:

528+ (Nightly build)

Hardware:

Mac

OS:

Unspecified

Bug Depends on:

Bug Blocks:

135774

Attachments:

Description	Flags
Patch	none

Description Wenson Hsieh 2014-08-15 01:57:12 PDT

After finishing animation to a snap point due to a a flick gesture, leftover momentum events that are handled by the AxisScrollSnapAnimator are incorrectly pushed to the momentum tracking window, occasionally causing a second extremely slow gliding animation to take place after reaching the intended snap point. This is fixed by distinguishing the Idle state due to user interaction from the Idle state caused by reaching the intended snap point.

Comment 1 Wenson Hsieh 2014-08-15 15:27:32 PDT

Created attachment 236679 [details]
Patch

Comment 2 WebKit Commit Bot 2014-08-15 16:35:35 PDT

Comment on attachment 236679 [details]
Patch

Clearing flags on attachment: 236679

Committed r172659: <http://trac.webkit.org/changeset/172659>

Comment 3 WebKit Commit Bot 2014-08-15 16:35:38 PDT

All reviewed patches have been landed.  Closing bug.