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[Albert Astals Cid <albert.astals@xxxxxxxxxxxxx>]

Public bug reported:

The simple code

import QtQuick 2.4
import Ubuntu.Components 1.3

AbstractButton {
    implicitWidth: childrenRect.width
    implicitHeight: childrenRect.height
    Label {
        id: titleLabel
        text: "HOLA CARACOLA"
    }
}

is giving

file:///home/tsdgeos_work/test/1.qml:4:1: QML AbstractButton: Binding loop detected for property "implicitWidth"
file:///home/tsdgeos_work/test/1.qml:4:1: QML AbstractButton: Binding loop detected for property "implicitWidth"
file:///home/tsdgeos_work/test/1.qml:4:1: QML AbstractButton: Binding loop detected for property "implicitHeight"
file:///home/tsdgeos_work/test/1.qml:4:1: QML AbstractButton: Binding loop detected for property "implicitWidth"
file:///home/tsdgeos_work/test/1.qml:4:1: QML AbstractButton: Binding loop detected for property "implicitHeight"
file:///home/tsdgeos_work/test/1.qml:4:1: QML AbstractButton: Binding loop detected for property "implicitWidth"
file:///home/tsdgeos_work/test/1.qml:4:1: QML AbstractButton: Binding loop detected for property "implicitHeight"
file:///home/tsdgeos_work/test/1.qml:4:1: QML AbstractButton: Binding loop detected for property "implicitWidth"
file:///home/tsdgeos_work/test/1.qml:4:1: QML AbstractButton: Binding loop detected for property "implicitWidth"
file:///home/tsdgeos_work/test/1.qml:4:1: QML AbstractButton: Binding loop detected for property "implicitHeight"
file:///home/tsdgeos_work/test/1.qml:4:1: QML AbstractButton: Binding loop detected for property "implicitWidth"
file:///home/tsdgeos_work/test/1.qml:4:1: QML AbstractButton: Binding loop detected for property "implicitHeight"

with the OTA 10 landing as of today.

This works fine without that landing and i think it's valid code that
should not be giving out warnings like this.

** Affects: ubuntu-ui-toolkit (Ubuntu)
     Importance: High
     Assignee: Zsombor Egri (zsombi)
         Status: Triaged

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https://bugs.launchpad.net/bugs/1553090

Title:
  Binding loops in implicitWidth with OTA 10 landing

Status in ubuntu-ui-toolkit package in Ubuntu:
  Triaged

Bug description:
  The simple code

  import QtQuick 2.4
  import Ubuntu.Components 1.3

  AbstractButton {
      implicitWidth: childrenRect.width
      implicitHeight: childrenRect.height
      Label {
          id: titleLabel
          text: "HOLA CARACOLA"
      }
  }

  is giving

  file:///home/tsdgeos_work/test/1.qml:4:1: QML AbstractButton: Binding loop detected for property "implicitWidth"
  file:///home/tsdgeos_work/test/1.qml:4:1: QML AbstractButton: Binding loop detected for property "implicitWidth"
  file:///home/tsdgeos_work/test/1.qml:4:1: QML AbstractButton: Binding loop detected for property "implicitHeight"
  file:///home/tsdgeos_work/test/1.qml:4:1: QML AbstractButton: Binding loop detected for property "implicitWidth"
  file:///home/tsdgeos_work/test/1.qml:4:1: QML AbstractButton: Binding loop detected for property "implicitHeight"
  file:///home/tsdgeos_work/test/1.qml:4:1: QML AbstractButton: Binding loop detected for property "implicitWidth"
  file:///home/tsdgeos_work/test/1.qml:4:1: QML AbstractButton: Binding loop detected for property "implicitHeight"
  file:///home/tsdgeos_work/test/1.qml:4:1: QML AbstractButton: Binding loop detected for property "implicitWidth"
  file:///home/tsdgeos_work/test/1.qml:4:1: QML AbstractButton: Binding loop detected for property "implicitWidth"
  file:///home/tsdgeos_work/test/1.qml:4:1: QML AbstractButton: Binding loop detected for property "implicitHeight"
  file:///home/tsdgeos_work/test/1.qml:4:1: QML AbstractButton: Binding loop detected for property "implicitWidth"
  file:///home/tsdgeos_work/test/1.qml:4:1: QML AbstractButton: Binding loop detected for property "implicitHeight"

  with the OTA 10 landing as of today.

  This works fine without that landing and i think it's valid code that
  should not be giving out warnings like this.

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