Problem with mouse cursor icon when snapping window to screen edge

achojoao

Hi all!

I'm struggling with one weird problem. In my desktop app, I have a MouseArea which has a hover action that changes the mouse cursor icon whenever the mouse goes into it. When I resized the app window, the functionality still works. The problem arises when I drag&snap the app window to the edges/top of my screen (only tested in MacOS High Sierra). The window adapts itself to the predeterminated dimensions, but the hover action seems to stop working (even if I see in console that the mouse is in fact hovering the area an the onPositionChanged is being called).

Does anybody know the why of this behavior? Any idea what I'm possibly doing wrong or not taking into account?

Thanks in advance!

SGaist

Hi and welcome to devnet,

Can you provide a minimal compilable example that shows that behaviour ?

achojoao

Thanks SGaist to check it out! The content of the main.qml file of a simple project which suffers the same problem:

import QtQuick 2.9
import QtQuick.Window 2.2

Window {
    visible: true
    width: 640
    height: 640
    title: qsTr("Hello World")

    Rectangle {
        width: 500
        height: 500
        anchors.centerIn: parent

        Flickable {
            id: flickable
            width: parent.width
            height: parent.width
            anchors.fill: parent
            anchors.margins: 6
            clip: true
            contentWidth: myImage.width
            contentHeight: myImage.height
            contentX: (myImage.width / 2) - (width / 2)
            contentY: (myImage.height / 2) - (height / 2)
            boundsBehavior: Flickable.StopAtBounds
            pressDelay: 1

            Image {
                id: myImage
                cache: false
                source: "https://www.gravatar.com/avatar/07682a4fa2355ff3ecce1d522458e3e7?size=192&d=mm"

                MouseArea {
                    id: myMouseArea
                    anchors.fill: parent
                    hoverEnabled: true
                    onPositionChanged: {
                        if (myMouseArea.containsPress) {
                            myMouseArea.cursorShape = Qt.ClosedHandCursor;
                        } else {
                            myMouseArea.cursorShape = Qt.OpenHandCursor;
                        }
                    }
                    onReleased: {
                        myMouseArea.cursorShape = Qt.OpenHandCursor;
                    }
                }
            }
        }


    }
}

[edit: added missing coding tags SGaist]

SGaist

What version of Qt are you using ?

achojoao

Qt Creator 4.5.1
Qt 5.10.1 (Clang 7.0 (Apple), 64 bit)
Built on Feb 10 2018 04:23:48
From revision 24cd0b1cd6

SGaist

Since Qt 5.11 just got released, can you check if you still have the same problem with it ?

achojoao

Still the same error with:

Qt Creator 4.7.0-beta1 (4.6.82)
Based on Qt 5.11.0 (Clang 8.0 (Apple), 64 bit)
Built on Jun 4 2018 10:36:27
From revision f1881ac2fc

SGaist

I didn't realise, those are the information about Qt Creator itself, not the kit you are currently using to build your application.

achojoao

Qt_5_11_0_clang_64bit