[Apps switcher] Move commit points toward right to make spread more accessible

[Vesa Rautiainen]

In our user testing users often failed to access the spread via long right edge swipe. We want to make spread a bit more accessible by moving second phase commit point few grid units to right. Not to affect the overall functionality and experience the right thing to do is to make first phase reveal phase shorter which then automatically moves both first phase and second phase commit point same amount towards right.

See the spec for detailed descriptions of different gesture phases: https://docs.google.com/a/canonical.com/document/d/1FC_-5yz5kPy_ZvTphaqxOgI5BPnALFbxRAO4eJkzlf8/edit#

Desired solution:
Shorten the first phase reveal by 4 gu

Since the 4gu value is just an estimate and might need refining the result should be approved with design team before committing.

[Launchpad Janitor (janitor)]

This bug was fixed in the package unity8 - 8.01+15.04.20141202-0ubuntu1

---------------
unity8 (8.01+15.04.20141202-0ubuntu1) vivid; urgency=low

  [ Michael Terry ]
  * Make sure that there is no window of opportunity for swiping away
    greeter before the lockscreen appears.
  * Don't allow dragging the greeter out from the left edge if it's
    hidden there. (LP: #1372952)

  [ Michał Sawicz ]
  * Move from Theme colour to direct UbuntuColors.orange for activity
    indicator and preview buttons

  [ Albert Astals ]
  * Use QImageReader not to load the image into memory twice (LP:
    #1384374)
  * Don't create the whole current scope delegates, just height * 3 (LP:
    #1384393, #1384374)
  * Make CroppedImageSizer async
  * Use ubuntu::connectivity::NetworkingStatus instead of
    QNetworkConfigurationManager
  * Compile with Qt 5.4 (LP: #1395636)

  [ Michael Zanetti ]
  * close previews and temp scopes on left edge/BFB (LP: #1391798)
  * make spread reversible (LP: #1368668, #1355284, #1368677)

  [ Andrea Cimitan ]
  * Different drag behaviour for not closable apps in spread (LP:
    #1368287)

  [ Daniel d'Andrada ]
  * Make UnityTestCase.touchFlick properly map event coordinates
 -- Ubuntu daily release <email address hidden> Tue, 02 Dec 2014 09:26:49 +0000

[Michał Sawicz (saviq)]

This is intertwined with the fix for bug #1355284, please accept for RTM.

[Launchpad Janitor (janitor)]

This bug was fixed in the package unity8 - 8.02+15.04.20150120~rtm-0ubuntu1

---------------
unity8 (8.02+15.04.20150120~rtm-0ubuntu1) 14.09; urgency=medium

  [ Albert Astals ]
  * Fix going to scopes when the Manage Dash is open (LP: #1403464)

  [ Josh Arenson ]
  * Create a PhysicalKeyMapper to handle all physical/hardware keys (LP:
    #1390393)

  [ Michael Zanetti ]
  * make spread reversible (LP: #1368668, #1355284, #1368677)

  [ Nick Dedekind ]
  * Unhook Lights interface from indicator widgets
 -- Ubuntu daily release <email address hidden> Tue, 20 Jan 2015 11:18:21 +0000