ListView in a ScrollView: How to know scroll position (is it at bottom?)

[ddonate]

Hi,

I have tried with 'atYEnd' in several property changes, to detect if scroll is at bottom or not

It seems to work, and then I use that in 'onCountChanged' to put (or not) the scroll at the bottom

That works once all the ListView height is full of messages, but NOT in ONE case: when the incoming message is the one that fills the
ListView height (1st time that contentY is NOT '0').

I don't know if it is clear...

I have simplified my code to test (including the delegate), and now it seems like that:

FocusScope {
        clip: true
 
        id: focusScopeView
 
        width: parent.width; height: parent.height
 
        ScrollView {
 
            width: parent.width; height: parent.height
 
            ListView {
                id: listTexts
 
                width: parent.width; height: parent.height
 
                property bool bScrolled: false
 
                model: textsModel
                delegate: Text { text: "Text:\t" + eventText }
 
                onCountChanged: {
 
                    if (!bScrolled)
                         positionViewAtEnd();
		}
 
                onContentYChanged: {
                    bScrolled = !atYEnd;
 
                    if (atYEnd)
                        positionViewAtEnd()
		}
 
                onContentHeightChanged: {
                    if (!bScrolled)
                         positionViewAtEnd();
	        }
            }
        }
   }

FocusScope {
        clip: true

        id: focusScopeView

        width: parent.width; height: parent.height

        ScrollView {

            width: parent.width; height: parent.height

            ListView {
                id: listTexts

                width: parent.width; height: parent.height

                property bool bScrolled: false

                model: textsModel
                delegate: Text { text: "Text:\t" + eventText }

                onCountChanged: {

                    if (!bScrolled)
                         positionViewAtEnd();
		}

                onContentYChanged: {
                    bScrolled = !atYEnd;

                    if (atYEnd)
                        positionViewAtEnd()
		}

                onContentHeightChanged: {
                    if (!bScrolled)
                         positionViewAtEnd();
	        }
            }
        }
   }

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Thanks and regards!

Diego