AbstractButton doesn't have a minimum size for the touch area

Bug #1508114 reported by Andrea Bernabei on 2015-10-20
6
This bug affects 1 person
Affects Status Importance Assigned to Milestone
Canonical System Image
High
Zoltan Balogh
ubuntu-ui-toolkit (Ubuntu RTM)
High
Zsombor Egri

Bug Description

AbstractButton should have a minimum touch area of 4x4GU, as reported in the UI Toolkit spec (currently only in the ListItem layouts section, it has to be moved to a generic section)

That means

AbstractButton {
    width: units.gu(6)
    height: units.gu(6)
}

has a touch region of 6x6GUs, while

AbstractButton {
   width: units.gu(2)
   height: units.gu(2)
}

must have a touch region of 4x4GU.

UI Toolkit spec:
https://docs.google.com/document/d/1nFm8xiYhKXXuEO_IvMXoD0lASbYzYXva1BWMVanU3iw

Related branches

Zsombor Egri (zsombi) wrote :

This can be achieved only if the AbstractButton is not having clip set, as otherwise the clipping will restrict the sensing area too.

Changed in ubuntu-ui-toolkit (Ubuntu):
status: New → Confirmed
importance: Undecided → High
assignee: nobody → Zsombor Egri (zsombi)
Zsombor Egri (zsombi) on 2015-11-13
Changed in ubuntu-ui-toolkit (Ubuntu):
status: Confirmed → In Progress
Zoltan Balogh (bzoltan) on 2016-03-09
affects: ubuntu-ui-toolkit (Ubuntu) → ubuntu-ui-toolkit (Ubuntu RTM)
Changed in ubuntu-ui-toolkit (Ubuntu RTM):
status: In Progress → Fix Released
Changed in canonical-devices-system-image:
status: New → Fix Committed
assignee: nobody → Zoltan Balogh (bzoltan)
milestone: none → ww08-2016
Changed in canonical-devices-system-image:
importance: Undecided → High
Changed in canonical-devices-system-image:
status: Fix Committed → Fix Released
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