Launching an application by clicking in dash results is artificially slowed down (by 500ms)

Bug #1447372 reported by Marco Trevisan (Treviño) on 2015-04-22
6
This bug affects 1 person
Affects Status Importance Assigned to Milestone
Unity
Fix Released
High
Marco Trevisan (Treviño)
7.2
In Progress
High
Marco Trevisan (Treviño)
unity (Ubuntu)
High
Marco Trevisan (Treviño)
Nominated for Trusty by Marco Trevisan (Treviño)

Bug Description

As per the smart-scopes work and per the fix for lp:1189088, it has been introduced a regression that caused unity to wait 500ms after the user a clicked over an application icon before activating it.

Basically unity waits for a possible double click on every dash icon, and this slows down the activation of application icons using the mouse.

1) Press Super+A
2) Click over an application icon to launch it

Expected result:
3) The dash closes immediately and the app is launched

Actual result:
3) The dash is kept open for 500ms (or slightly more) and finally it launches the
   application

The same happens in the command scope (that you can see by pressing Alt+F2).
This makes the unity dash look slower in launching an app.

Related branches

Changed in unity (Ubuntu):
status: New → In Progress
assignee: nobody → Marco Trevisan (Treviño) (3v1n0)
importance: Undecided → High
description: updated
Launchpad Janitor (janitor) wrote :

This bug was fixed in the package unity - 7.3.2+15.10.20150522-0ubuntu1

---------------
unity (7.3.2+15.10.20150522-0ubuntu1) wily; urgency=medium

  [ CI Train Bot ]
  * New rebuild forced.

  [ Chris Townsend ]
  * Add necessary signaling to set the BFB icon's tooltip and the Home
    Scope's default search string to accurately reflect if searching
    online is enabled or disabled in unity-system-settings. (LP:
    #1202160, #1101662)
  * Enable real page up/page down key navigation in the Dash. When using
    these keys the view scrolls the length of the visible view. (LP:
    #913612)
  * If Spread/Expo is active, then terminate it when entering Launcher
    keynav mode. (LP: #1447810)
  * If dragging an application:// uri type from the Dash to the desktop,
    change it to a file:// uri type so Nautilus can understand the type
    a make a copy of it on the desktop. (LP: #1241972)
  * Wait on Spread to be terminated before showing the Quicklist. (LP:
    #1441626)

  [ Luke Yelavich ]
  * Implement scope bar icon accessibility (LP: #1457073)

  [ Marco Trevisan (Treviño) ]
  * ResultViewGrid: wait for double-click event only if the relative
    result needs the Preview (LP: #1447372, #1291950)

 -- CI Train Bot <email address hidden> Fri, 22 May 2015 13:21:14 +0000

Changed in unity (Ubuntu):
status: In Progress → Fix Released
Changed in unity:
status: In Progress → Fix Committed
Changed in unity:
status: Fix Committed → Fix Released
To post a comment you must log in.
This report contains Public information  Edit
Everyone can see this information.

Other bug subscribers