fix qmllint warnings in particle attractors example

Pick-to: 6.5
Change-Id: Ic3df17364aacd7aa02e843fd971470aa861df036
Reviewed-by: Jan Arve Sæther <[email protected]>

4 files changed, 2 insertions, 5 deletions

diff --git a/examples/quick/particles/affectors/GreyButton.qml b/examples/quick/particles/affectors/GreyButton.qml
index 0d29246c2b..412a6dfa60 100644
--- a/examples/quick/particles/affectors/GreyButton.qml
+++ b/examples/quick/particles/affectors/GreyButton.qml
@@ -6,7 +6,7 @@ import QtQuick
 Item {
     id: container
 
-    property string text: "Button"
+    required property string text
     property string subText: ""
     signal clicked
 
diff --git a/examples/quick/particles/affectors/attractor.qml b/examples/quick/particles/affectors/attractor.qml
index a0793b5fed..c5b95ee2a0 100644
--- a/examples/quick/particles/affectors/attractor.qml
+++ b/examples/quick/particles/affectors/attractor.qml
@@ -69,7 +69,6 @@ Rectangle {
             groups: ["engine"]
             source: "qrc:///particleresources/fuzzydot.png"
 
-            color: "orange"
             SequentialAnimation on color {
                 loops: Animation.Infinite
                 ColorAnimation {
diff --git a/examples/quick/particles/affectors/spritegoal.qml b/examples/quick/particles/affectors/spritegoal.qml
index 8d157be7d9..98d793d304 100644
--- a/examples/quick/particles/affectors/spritegoal.qml
+++ b/examples/quick/particles/affectors/spritegoal.qml
@@ -114,7 +114,7 @@ Item {
         id: circle
         x: root.width / 1.2
         y: root.height / 1.7
-        property real percent: 0
+        property real percent
 
         SequentialAnimation on percent {
             id: circleAnim1
@@ -135,7 +135,6 @@ Item {
         groups: ["exhaust"]
         source: "qrc:///particleresources/fuzzydot.png"
 
-        color: "orange"
         SequentialAnimation on color {
             loops: Animation.Infinite
             ColorAnimation {
diff --git a/examples/quick/particles/affectors/turbulence.qml b/examples/quick/particles/affectors/turbulence.qml
index dac3a5c46d..049e1a584d 100644
--- a/examples/quick/particles/affectors/turbulence.qml
+++ b/examples/quick/particles/affectors/turbulence.qml
@@ -31,7 +31,6 @@ Rectangle {
             width: parent.width
             x: parent. width / 4
             anchors.fill: parent
-            strength: 32
             NumberAnimation on strength{from: 16; to: 64; easing.type: Easing.InOutBounce; duration: 1800; loops: -1}
         }
         //! [0]