REGRESSION(r139044): Pan icon remains on screen on Chromium-WinXP

• Component: UI Events
• Status: RESOLVED FIXED

= Step to re-produce =
* Run Chromium on WinXP (Note: Chromium-Win7 doesn't have pan icon)
* Visit page larger than chromium window which have scroll bar(s)
* Middle click to start pan scroll
* Move around mouse pointer
* Middle click to stop scroll

= Result =
Pan icon is on window

= Expectation =
No pan icon is on window after pan scroll

Import from http://crbug.com/166866

Created attachment 184136 [details]
Patch 1

Comment on attachment 184136 [details]
Patch 1

Could you review this patch? This is for fixing P1-M25-Release-Blocker.
Thanks in advance.

P.S.
Sorry for another regression on AutoscrollController. m(_ _)m

[James Robinson]

Comment on attachment 184136 [details]
Patch 1

View in context: https://bugs.webkit.org/attachment.cgi?id=184136&action=review

> Source/WebCore/ChangeLog:14
> +        No new tests. There is no way to check pan icon image in window.

Is there any way we could fix this and get some tests?

Created attachment 184160 [details]
Patch 2

Comment on attachment 184160 [details]
Patch 2

Could you review this patch?
Thanks in advance.

= Changes since the last review =
* Add a layout test

[Hajime Morrita]

r? please?

[WebKit Review Bot]

Attachment 184160 [details] did not pass style-queue:

Failed to run "['Tools/Scripts/check-webkit-style', '--diff-files', u'LayoutTests/ChangeLog', u'LayoutTests/plat..." exit_code: 1
LayoutTests/platform/chromium-win/fast/events/panScroll-panIcon-expected.png:0:  Have to enable auto props in the subversion config file (/home/alancutter/.subversion/config "enable-auto-props = yes"). Have to set the svn:mime-type in the subversion config file (/home/alancutter/.subversion/config "*.png = svn:mime-type=image/png").  [image/png] [5]
Total errors found: 1 in 6 files


If any of these errors are false positives, please file a bug against check-webkit-style.

[WebKit Review Bot]

Comment on attachment 184160 [details]
Patch 2

Attachment 184160 [details] did not pass chromium-ews (chromium-xvfb):
Output: http://queues.webkit.org/results/16084033

New failing tests:
platform/chromium-win/fast/events/panScroll-panIcon.html

Created attachment 184177 [details]
Patch 3

Comment on attachment 184177 [details]
Patch 3

Could you review this patch?
Thanks in advance.

= Changes since the last review =
* Add panScroll-panIcon.html test
* Add skip entry for chromium/TestExpectations

[WebKit Review Bot]

Attachment 184177 [details] did not pass style-queue:

Failed to run "['Tools/Scripts/check-webkit-style', '--diff-files', u'LayoutTests/ChangeLog', u'LayoutTests/plat..." exit_code: 1
LayoutTests/platform/chromium-win/fast/events/panScroll-panIcon-expected.png:0:  Have to enable auto props in the subversion config file (/home/alancutter/.subversion/config "enable-auto-props = yes"). Have to set the svn:mime-type in the subversion config file (/home/alancutter/.subversion/config "*.png = svn:mime-type=image/png").  [image/png] [5]
Total errors found: 1 in 7 files


If any of these errors are false positives, please file a bug against check-webkit-style.

[WebKit Review Bot]

Comment on attachment 184177 [details]
Patch 3

Clearing flags on attachment: 184177

Committed r140525: <http://trac.webkit.org/changeset/140525>

[WebKit Review Bot]

All reviewed patches have been landed.  Closing bug.

[Erik Arvidsson]

I'm seeing strange results on Win:

http://test-results.appspot.com/dashboards/flakiness_dashboard.html#tests=platform%2Fchromium-win%2Ffast%2Fevents%2FpanScroll-panIcon.html

It does not look correct to me. The scrollbar thumb is now larger than before (about twice the height)

[Erik Arvidsson]

Filed https://bugs.webkit.org/show_bug.cgi?id=107729