Raspberry 4 Touch Events Not working properly

[afalsa]

Hello to all of you!

I recently followed this tutorial: Qt For Raspberry Pi - Qt 6.6.1 Cross Compilation with Docker isolation Easy way !

And everything is great, the application launches smoothly and everything is fine.

I implemented the drag and drop functionality. With the mouse it works fine (at least for what I want it for) but as soon as I use the screen : 7 inch LCD touch screen, HDMI compatible, 1024x600 resolution, Raspberry Pi compatible (I don't put the aliexpress link because I don't know if it's possible) it starts to do strange things.

Strange things:

• Touch Begin event is present in log and mouse area startDrag console.logs

qt.quick.pointer: dispatching to window functions in case of override QTouchEvent(TouchBegin device: "wch.cn USB2IIC_CTP_CONTROL" states: Pressed, 1 points: QList(QEventPoint(id=36 ts=5723293 pos=337.835,143.827 scn=337.835,145.827 gbl=337.835,145.827 Pressed vel=0,0 press=337.835,143.827 last=337.835,143.827 Δ 0,0)))
qt.quick.touch: QQuickDeliveryAgent(root=QQuickRootItem) QTouchEvent(TouchBegin device: "wch.cn USB2IIC_CTP_CONTROL" states: Pressed, 1 points: QList(QEventPoint(id=36 ts=5723293 pos=337.835,143.827 scn=337.835,143.827 gbl=337.835,145.827 Pressed vel=0,0 press=337.835,143.827 last=337.835,143.827 Δ 0,0)))
qt.quick.touch.compression: no compression QTouchEvent(TouchBegin device: "wch.cn USB2IIC_CTP_CONTROL" states: Pressed, 1 points: QList(QEventPoint(id=36 ts=5723293 pos=337.835,143.827 scn=337.835,143.827 gbl=337.835,145.827 Pressed vel=0,0 press=337.835,143.827 last=337.835,143.827 Δ 0,0)))
qt.quick.pointer: QQuickDeliveryAgent(root=QQuickRootItem) delivering QTouchEvent(TouchBegin device: "wch.cn USB2IIC_CTP_CONTROL" states: Pressed, 1 points: QList(QEventPoint(id=36 ts=5723293 pos=337.835,143.827 scn=337.835,143.827 gbl=337.835,145.827 Pressed vel=0,0 press=337.835,143.827 last=337.835,143.827 Δ 0,0)))
qt.quick.touch.target: QQuickDeliveryAgent(root=QQuickRootItem) QPointingDevice("wch.cn USB2IIC_CTP_CONTROL" TouchScreen id=7 seat=30002 ptrType=Finger caps=Position|Area|NormalizedPosition|Scroll maxPts=6) TP (mouse) 24 -> Label_QMLTYPE_5_QML_7(0x150e94f0, id="day_food", parent=0x150e9280, geometry=0,0 414x52)
qt.quick.touch.target: QQuickDeliveryAgent(root=QQuickRootItem) QPointingDevice("wch.cn USB2IIC_CTP_CONTROL" TouchScreen id=7 seat=30002 ptrType=Finger caps=Position|Area|NormalizedPosition|Scroll maxPts=6) TP (mouse) 24 -> QQuickMouseArea(0x150e4110, id="dragMouseArea", parent=0x150e39d0, geometry=0,0 414x52)
qt.quick.hover.trace: QQuickMouseArea(0x150e4110, id="dragMouseArea", parent=0x150e39d0, geometry=0,0 414x52) false -> true
DayContainer_copy_copy_QMLTYPE_4(0x150df680, id="day_container_light", parent=0x150dfd80, geometry=0,0 414x52) (0x150e3840) now has the following listeners:
- ChangeListener listener=0x150dfda0 types=QFlags(0x2|0x4|0x10|0x100|0x200) (QObject: QObject(0x0))
- ChangeListener listener=0x150edc28 types=QFlags(0x1) (QObject: QQuickAnchors(0x150ed950))
- ChangeListener listener=0x150e6858 types=QFlags(0x1) (QObject: QQuickAnchors(0x150e67c0))
- ChangeListener listener=0x150300b8 types=QFlags(0x1|0x20) (QObject: QQuickDragAttached(0x150ede80))
qt.quick.hover.trace: Label_QMLTYPE_5(0x150eb900, parent=0x150e94f0, geometry=364.766,0 49.2344x28) 0 -> false
qt.quick.hover.trace: Label_QMLTYPE_5_QML_7(0x150e94f0, id="day_food", parent=0x150e9280, geometry=0,0 414x52) 0 -> false
qt.quick.hover.trace: QQuickItem(0x150e9280, id="containerr", parent=0x150e6b90, geometry=0,0 414x52) 0 -> false
qt.quick.hover.trace: QQuickColumnLayout(0x150e6b90, parent=0x150df680, geometry=0,0 414x52) 0 -> false
qt.quick.hover.trace: DayContainer_copy_copy_QMLTYPE_4(0x150df680, id="day_container_light", parent=0x150dfd80, geometry=0,0 414x52) 0 -> false
qt.quick.hover.trace: QQuickRowLayout(0x150dfd80, id="content", parent=0x150a8f40, geometry=6,6 853x52) 0 -> false
qt.quick.hover.trace: FullDayContainer_copy_QMLTYPE_3(0x150a8f40, id="tuesday", parent=0x150a8310, geometry=0,0 865x64) 0 -> false
qt.quick.hover.trace: QQuickColumnLayout(0x150a8310, parent=0x150a64f0, geometry=135,0 865x478) 0 -> false
qt.quick.hover.trace: QQuickRowLayout(0x150a64f0, parent=0x1501c850, geometry=0,0 1000x478) 0 -> false
qt.quick.hover.trace: QQuickItem(0x1501c850, parent=0x14fb5210, geometry=12,108 1000x478) 0 -> false
qt.quick.hover.trace: QQuickRootItem(0x14fb5210, parent=0x0, geometry=0,0 1024x598 🖼) 0 -> false
qml: Dragging item with dayName: Lunes and dayFood: Prueba
qt.qpa.xdnd: starting drag where source: 25165829
qt.qpa.xdnd: dndEnable QPlatformSurface(0x15239090, class=QSurface::Window, type=QSurface::RasterSurface, window=QShapedPixmapWindow(0x150d8fc0)) true
qt.qpa.xdnd: setting XdndAware for 25165845
qt.qpa.xdnd: checking target for XdndAware 8390184
qt.qpa.xdnd: checking target for XdndAware 25165831
qt.qpa.xdnd: found XdndAware on 25165831
qt.qpa.xdnd: sending XdndEnter to target: 25165831
qt.qpa.xdnd: target: 25165831 received XdndEnter
qt.qpa.xdnd:      "text/plain"
qt.qpa.xdnd:      "UTF8_STRING"
qt.qpa.xdnd:      "STRING"
qt.qpa.xdnd:      "TEXT"
qt.qpa.xdnd:      "text/someKey"
qt.qpa.xdnd: sending XdndPosition to target: 25165831
qt.qpa.xdnd: target: 25165831 received XdndPosition
qt.qpa.xdnd: sending XdndStatus to source: 25165829
qt.qpa.xdnd: source: 25165829 received XdndStatus
qt.quick.hover.trace: QQuickDeliveryAgent(root=QQuickRootItem) delivering frame-sync hover to root @ QPointF(337.835,143.827)
qt.quick.hover.trace: QQuickDeliveryAgent(root=QQuickRootItem) frame-sync hover delivery done

• Touch End event is also preset but somehow is not delivered to mouseArea because root.held is true despite of no finger is touching the screen

qt.qpa.events: Event | XInput Event(XCB_INPUT_TOUCH_END) | sequence: 504
qt.qpa.events: Event | XInput Event(XCB_INPUT_TOUCH_END) | sequence: 504
qt.pointer.dispatch: delivering touch release to same window App_QMLTYPE_0(0x14fb4f50) not QShapedPixmapWindow(0x150d8fc0)
qt.pointer.velocity: velocity QVector2D(-249.878, -402.636) filtered QVector2D(-174.915, -281.845) based on movement QPointF(334.837,101.903) -> QPointF(332.837,98.6823) over time 5724001 -> 5724009
qt.quick.pointer: dispatching to window functions in case of override QTouchEvent(TouchEnd device: "wch.cn USB2IIC_CTP_CONTROL" states: Released, 1 points: QList(QEventPoint(id=36 ts=5724009 pos=332.837,96.6823 scn=332.837,98.6823 gbl=332.837,98.6823 Released vel=-174.915,-281.845 press=337.835,143.827 last=334.837,99.9034 Δ -1.99902,-3.22108)))
qt.quick.touch: QQuickDeliveryAgent(root=QQuickRootItem) QTouchEvent(TouchEnd device: "wch.cn USB2IIC_CTP_CONTROL" states: Released, 1 points: QList(QEventPoint(id=36 ts=5724009 pos=332.837,96.6823 scn=332.837,96.6823 gbl=332.837,98.6823 Released vel=-174.915,-281.845 press=337.835,143.827 last=334.837,99.9034 Δ -1.99902,-3.22108)))
qt.quick.pointer: QQuickDeliveryAgent(root=QQuickRootItem) delivering QTouchEvent(TouchEnd device: "wch.cn USB2IIC_CTP_CONTROL" states: Released, 1 points: QList(QEventPoint(id=36 ts=5724009 pos=332.837,96.6823 scn=332.837,96.6823 gbl=332.837,98.6823 Released vel=-174.915,-281.845 press=337.835,143.827 last=334.837,99.9034 Δ -1.99902,-3.22108)))
Generated BaselineJIT code for function expression for time:
    Code at [0x7fbb625620, 0x7fbb6256ec):
qt.qml.v4.asm:     disassembly not available for range 0x7fbb625620...0x7fbb6256e0
qt.quick.hover.trace: Label_QMLTYPE_5(0x150a08d0, id="currentTime", parent=0x150a0310, geometry=0,0 180x60) 0 -> false

For drag and drop I use this code:

import QtQuick 6.2
import QtQuick.Controls
import QtQuick.Layouts

Item {
    id: root

    width: 200
    height: 300

    property alias dayFood: day_food.text

    Drag.active: root.held
    Drag.source: root
    Drag.hotSpot.x: width / 2
    Drag.hotSpot.y: height / 2

    property bool held: false
    property real xCoordinate: -1
    property real yCoordinate: -1

    z: held ? 3 : 0

    Rectangle {
        id: dragArea
        anchors.fill: parent
        color: held ? "lightsteelblue" : "transparent"
        opacity: 0.5

        Behavior on color {
            ColorAnimation {
                duration: 100
            }
        }

        MouseArea {
            id: dragMouseArea
            anchors.fill: parent
            drag.target: held ? root : undefined
            drag.axis: Drag.XAndYAxis

            onPressed: {
                root.held = true
                root.Drag.mimeData = {
                    "text/someKey": '',
                    "text/plain": dayFood
                }
                console.log("Dragging item with dayName:
and dayFood:", dayFood)

                root.xCoordinate = root.x
                root.yCoordinate = root.y

                root.Drag.startDrag()
            }
            onCanceled: root.drop()
            onExited: root.drop()
            onReleased: root.drop()

            DropArea {
                id: drop_area
                anchors.fill: parent

                keys: ['text/someKey', 'text/plain']

                Rectangle {
                    anchors.fill: parent
                    color: parent.containsDrag ? "red" : "white"
                    opacity: 0.3
                }

                onDropped: drag => {
                               console.log("drag.source:", drag.source)

                               if (drag.hasText) {
                                   console.log(
                                       "Drop Keys: %1. Drop Text %2".arg(
                                           drag.keys).arg(drag.text))

                                   const textData = drag.text
                                   const tempDayFood = textData

                                   // Update origin values
                                   if (drag.source) {
                                       (drag.source as DayContainer_copy_copy).dayFood
                                       = root.dayFood
                                   } else {
                                       console.warn("There is no drag.source")
                                   }

                                   root.dayFood = tempDayFood
                                   root.held = false
                               } else {
                                   console.error(
                                       "Error: mimeData does not contain 'text/plain'.")
                               }
                           }
            }
        }
    }

    ColumnLayout {
        anchors.fill: parent

        Item {
            id: containerr
            Layout.fillHeight: true
            Layout.fillWidth: true

            Label {
                id: day_food
                anchors.fill: parent

                property int firstLineWidth: -1

                text: "Loremp impsum impsuim a a  a a"
                font.pixelSize: 24
                verticalAlignment: Text.AlignVCenter
                wrapMode: Text.WordWrap
                font.styleName: "Regular"
                font.family: "Poppins"

                Behavior on text {

                    SequentialAnimation {

                        NumberAnimation {
                            target: day_food
                            property: "opacity"
                            duration: 300
                            easing.type: Easing.InOutQuad
                            to: 0
                        }
                        PropertyAction {}
                        NumberAnimation {
                            target: day_food
                            property: "opacity"
                            duration: 300
                            easing.type: Easing.InOutQuad
                            to: 1
                        }
                    }
                }

                Label {
                    text: root.held
                    anchors.right: parent.right
                }
            }
        }
    }

    function drop() {
        console.log("-- element dropped")
        root.Drag.drop()

        if (root.held) {
            root.x = root.xCoordinate
            root.y = root.yCoordinate
        }

        root.held = false
    }
}

Any ideas? :(

[afalsa]

Second part of the post. I was unable to post all at once.

Data that may be considered relevant:

• Window flags configuration:

flags: Qt.FramelessWindowHint | Qt.Window
// If Qt.Window is not present, drag is not allowed (In Windows 10 at least)

• Touch works well in raspberry. I can drag and drop without any problem.

• Also multitouch works well outside the app

• Seems related with QXcbDrag Github dev but i didnt find any related bug.

• After the first touch event, when the next touch event is performed, the drag and drop works as it should BUT the swaped element is the one that had the root.held = true not the new i dragged.

qt.qpa.events: Event | XInput Event(XCB_INPUT_MOTION) | sequence: 410
qt.qpa.events: Event | XInput Event(XCB_INPUT_TOUCH_BEGIN) | sequence: 410
qt.qpa.events: Event | XInput Event(XCB_INPUT_MOTION) | sequence: 410
qt.qpa.events: Event | XInput Event(XCB_INPUT_TOUCH_BEGIN) | sequence: 410
qt.quick.pointer: dispatching to window functions in case of override QTouchEvent(TouchBegin device: "wch.cn USB2IIC_CTP_CONTROL" states: Pressed, 1 points: QList(QEventPoint(id=54 ts=10755754 pos=922.55,154.905 scn=922.55,154.905 gbl=922.55,154.905 Pressed vel=0,0 press=922.55,154.905 last=922.55,154.905 Δ 0,0)))
qt.quick.touch: QQuickDeliveryAgent(root=QQuickRootItem) QTouchEvent(TouchBegin device: "wch.cn USB2IIC_CTP_CONTROL" states: Pressed, 1 points: QList(QEventPoint(id=54 ts=10755754 pos=922.55,154.905 scn=922.55,154.905 gbl=922.55,154.905 Pressed vel=0,0 press=922.55,154.905 last=922.55,154.905 Δ 0,0)))
qt.quick.touch.compression: no compression QTouchEvent(TouchBegin device: "wch.cn USB2IIC_CTP_CONTROL" states: Pressed, 1 points: QList(QEventPoint(id=54 ts=10755754 pos=922.55,154.905 scn=922.55,154.905 gbl=922.55,154.905 Pressed vel=0,0 press=922.55,154.905 last=922.55,154.905 Δ 0,0)))
qt.quick.pointer: QQuickDeliveryAgent(root=QQuickRootItem) delivering QTouchEvent(TouchBegin device: "wch.cn USB2IIC_CTP_CONTROL" states: Pressed, 1 points: QList(QEventPoint(id=54 ts=10755754 pos=922.55,154.905 scn=922.55,154.905 gbl=922.55,154.905 Pressed vel=0,0 press=922.55,154.905 last=922.55,154.905 Δ 0,0)))
qt.quick.touch.target: QQuickDeliveryAgent(root=QQuickRootItem) QPointingDevice("wch.cn USB2IIC_CTP_CONTROL" TouchScreen id=7 seat=30002 ptrType=Finger caps=Position|Area|NormalizedPosition|Scroll maxPts=6) TP (mouse) 36 -> Label_QMLTYPE_3_QML_7(0x19237d80, id="day_food", parent=0x19237b10, geometry=0,0 414x52)
qt.quick.touch.target: QQuickDeliveryAgent(root=QQuickRootItem) QPointingDevice("wch.cn USB2IIC_CTP_CONTROL" TouchScreen id=7 seat=30002 ptrType=Finger caps=Position|Area|NormalizedPosition|Scroll maxPts=6) TP (mouse) 36 -> QQuickMouseArea(0x19233950, id="dragMouseArea", parent=0x19232de0, geometry=0,0 414x52)
qt.quick.hover.trace: QQuickMouseArea(0x19233950, id="dragMouseArea", parent=0x19232de0, geometry=0,0 414x52) false -> true
DayContainer_copy_copy_QMLTYPE_5(0x19232820, id="day_container_night", parent=0x19222d80, geometry=439,0 414x52) (0x19232c50) now has the following listeners:
- ChangeListener listener=0x19222da0 types=QFlags(0x2|0x4|0x10|0x100|0x200) (QObject: QObject(0x0))
- ChangeListener listener=0x1923bc68 types=QFlags(0x1) (QObject: QQuickAnchors(0x1923b990))
- ChangeListener listener=0x19235468 types=QFlags(0x1) (QObject: QQuickAnchors(0x192353d0))
- ChangeListener listener=0x191e3038 types=QFlags(0x1|0x20) (QObject: QQuickDragAttached(0x1923b890))
qt.quick.hover.trace: Label_QMLTYPE_3(0x19239790, parent=0x19237d80, geometry=364.766,0 49.2344x28) 0 -> false
qt.quick.hover.trace: Label_QMLTYPE_3_QML_7(0x19237d80, id="day_food", parent=0x19237b10, geometry=0,0 414x52) 0 -> false
qt.quick.hover.trace: QQuickItem(0x19237b10, id="containerr", parent=0x192357a0, geometry=0,0 414x52) 0 -> false
qt.quick.hover.trace: QQuickColumnLayout(0x192357a0, parent=0x19232820, geometry=0,0 414x52) 0 -> false
qt.quick.hover.trace: DayContainer_copy_copy_QMLTYPE_5(0x19232820, id="day_container_night", parent=0x19222d80, geometry=439,0 414x52) 0 -> false
qt.quick.hover.trace: QQuickRowLayout(0x19222d80, id="content", parent=0x191ebd60, geometry=6,6 853x52) 0 -> false
qt.quick.hover.trace: FullDayContainer_copy_QMLTYPE_4(0x191ebd60, id="tuesday", parent=0x191eb130, geometry=0,0 865x64) 0 -> false
qt.quick.hover.trace: QQuickColumnLayout(0x191eb130, parent=0x191e9310, geometry=135,0 865x480) 0 -> false
qt.quick.hover.trace: QQuickRowLayout(0x191e9310, parent=0x1915f7e0, geometry=0,0 1000x480) 0 -> false
qt.quick.hover.trace: QQuickItem(0x1915f7e0, parent=0x190fdb80, geometry=12,108 1000x480) 0 -> false
qt.quick.hover.trace: QQuickRootItem(0x190fdb80, parent=0x0, geometry=0,0 1024x600 🖼) 0 -> false
qml: Dragging item with dayName:  and dayFood: Nada
qt.qpa.xdnd: starting drag where source: 25165829
qt.qpa.xdnd: dndEnable QPlatformSurface(0x1936e4a0, class=QSurface::Window, type=QSurface::RasterSurface, window=QShapedPixmapWindow(0x7fa400c3b0)) true
qt.qpa.xdnd: setting XdndAware for 25165845
qt.qpa.xdnd: checking target for XdndAware 25165831
qt.qpa.xdnd: found XdndAware on 25165831
qt.qpa.xdnd: sending XdndEnter to target: 25165831
qt.qpa.xdnd: target: 25165831 received XdndEnter
qt.qpa.xdnd:      "text/plain"
qt.qpa.xdnd:      "UTF8_STRING"
qt.qpa.xdnd:      "STRING"
qt.qpa.xdnd:      "TEXT"
qt.qpa.xdnd:      "text/someKey"
qt.qpa.xdnd: sending XdndPosition to target: 25165831
qt.qpa.xdnd: target: 25165831 received XdndPosition
qt.qpa.xdnd: sending XdndStatus to source: 25165829
qt.qpa.xdnd: source: 25165829 received XdndStatus
qt.quick.hover.trace: QQuickDeliveryAgent(root=QQuickRootItem) delivering frame-sync hover to root @ QPointF(922.55,154.905)
qt.quick.hover.trace: QQuickDeliveryAgent(root=QQuickRootItem) frame-sync hover delivery done
qt.quick.window: Updating child window stacking order for App_QMLTYPE_0(0x19084b10 exposed, visibility=QWindow::Maximized, flags=QFlags<Qt::WindowType>(ToolTip|X11BypassWindowManagerHint|FramelessWindowHint|WindowStaysOnTopHint|NoDropShadowWindowHint), title="FoodCalendar", geometry=0,0 1024x600)
[rub] new frame
qt.qpa.events: Event | XCB_PROPERTY_NOTIFY(28) | sequence: 419
qt.qpa.events: Event | XCB_PROPERTY_NOTIFY(28) | sequence: 420
qt.qpa.events: Event | XCB_PROPERTY_NOTIFY(28) | sequence: 421
qt.qpa.events: Event | XCB_PROPERTY_NOTIFY(28) | sequence: 422
qt.qpa.events: Event | XCB_PROPERTY_NOTIFY(28) | sequence: 423
qt.qpa.events: Event | XCB_PROPERTY_NOTIFY(28) | sequence: 425
qt.qpa.events: Event | XCB_PROPERTY_NOTIFY(28) | sequence: 426
qt.qpa.events: Event | XCB_PROPERTY_NOTIFY(28) | sequence: 427
qt.qpa.events: Event | XCB_PROPERTY_NOTIFY(28) | sequence: 428
qt.qpa.events: Event | XCB_PROPERTY_NOTIFY(28) | sequence: 429
qt.qpa.events: Event | XCB_PROPERTY_NOTIFY(28) | sequence: 430
qt.qpa.events: Event | XCB_PROPERTY_NOTIFY(28) | sequence: 434
qt.qpa.events: Event | XCB_CLIENT_MESSAGE(33) | sequence: 435
qt.qpa.events: Event | XCB_CLIENT_MESSAGE(33) | sequence: 436
qt.qpa.events: Event | XCB_PROPERTY_NOTIFY(28) | sequence: 437
qt.qpa.events: Event | XCB_PROPERTY_NOTIFY(28) | sequence: 442
qt.qpa.events: Event | XCB_PROPERTY_NOTIFY(28) | sequence: 443
qt.qpa.events: Event | XCB_PROPERTY_NOTIFY(28) | sequence: 444
qt.qpa.events: Event | XCB_PROPERTY_NOTIFY(28) | sequence: 446
qt.qpa.events: Event | XCB_PROPERTY_NOTIFY(28) | sequence: 449
qt.qpa.events: Event | XCB_PROPERTY_NOTIFY(28) | sequence: 453
qt.qpa.events: Event | XCB_MAP_NOTIFY(19) | sequence: 454
qt.qpa.events: Event | XCB_VISIBILITY_NOTIFY(15) | sequence: 454
qt.qpa.events: Event | XCB_EXPOSE(12) | sequence: 454
qt.qpa.events: Event | XCB_LEAVE_NOTIFY(8) | sequence: 456
qt.qpa.events: Event | XInput Event(XCB_INPUT_LEAVE) | sequence: 456
qt.qpa.events: Event | XInput Event(XCB_INPUT_ENTER) | sequence: 456
qt.qpa.xcb: [ QShapedPixmapWindow(0x7fa400c3b0) ] creating shared memory 4 bytes for QSize(1, 1) depth 32 bits 32
[rub] release to pool upd.batch # 3 / bufferOps active 0 of 52 data 36756 largeAlloc 22032 textureOps active 3 of 3
[rub] release to pool upd.batch # 0 / bufferOps active 0 of 0 data 0 largeAlloc 0 textureOps active 3 of 3
[rub] new frame
[rub] release to pool upd.batch # 1 / bufferOps active 0 of 52 data 36756 largeAlloc 22032 textureOps active 0 of 0
[rub] new frame
[rub] release to pool upd.batch # 2 / bufferOps active 4 of 52 data 34584 largeAlloc 22032 textureOps active 0 of 0
[rub] new frame
[rub] release to pool upd.batch # 3 / bufferOps active 0 of 52 data 36756 largeAlloc 22032 textureOps active 0 of 0
[rub] new frame
[rub] release to pool upd.batch # 0 / bufferOps active 0 of 0 data 0 largeAlloc 0 textureOps active 0 of 0
[rub] new frame
[rub] release to pool upd.batch # 1 / bufferOps active 0 of 52 data 36756 largeAlloc 22032 textureOps active 0 of 0
[rub] new frame
[rub] release to pool upd.batch # 2 / bufferOps active 0 of 52 data 34584 largeAlloc 22032 textureOps active 0 of 0
qt.qpa.events: Event | XInput Event(XCB_INPUT_TOUCH_END) | sequence: 496
qt.qpa.events: Event | XInput Event(XCB_INPUT_TOUCH_END) | sequence: 496
qt.pointer.dispatch: delivering touch release to same window App_QMLTYPE_0(0x19084b10) not QShapedPixmapWindow(0x7fa400c3b0)
qt.pointer.velocity: velocity QVector2D(0, 0) filtered QVector2D(0, 0) based on movement QPointF(922.55,154.905) -> QPointF(922.55,154.905) over time 10755754 -> 10755825
qt.quick.pointer: dispatching to window functions in case of override QTouchEvent(TouchEnd device: "wch.cn USB2IIC_CTP_CONTROL" states: Released, 1 points: QList(QEventPoint(id=54 ts=10755825 pos=922.55,154.905 scn=922.55,154.905 gbl=922.55,154.905 Released vel=0,0 press=922.55,154.905 last=922.55,154.905 Δ 0,0)))
qt.quick.touch: QQuickDeliveryAgent(root=QQuickRootItem) QTouchEvent(TouchEnd device: "wch.cn USB2IIC_CTP_CONTROL" states: Released, 1 points: QList(QEventPoint(id=54 ts=10755825 pos=922.55,154.905 scn=922.55,154.905 gbl=922.55,154.905 Released vel=0,0 press=922.55,154.905 last=922.55,154.905 Δ 0,0)))
qt.quick.pointer: QQuickDeliveryAgent(root=QQuickRootItem) delivering QTouchEvent(TouchEnd device: "wch.cn USB2IIC_CTP_CONTROL" states: Released, 1 points: QList(QEventPoint(id=54 ts=10755825 pos=922.55,154.905 scn=922.55,154.905 gbl=922.55,154.905 Released vel=0,0 press=922.55,154.905 last=922.55,154.905 Δ 0,0)))
[rub] new frame
[rub] release to pool upd.batch # 3 / bufferOps active 4 of 52 data 34676 largeAlloc 22032 textureOps active 0 of 0
qt.quick.hover.trace: Label_QMLTYPE_3(0x191e36f0, id="currentTime", parent=0x191e3130, geometry=0,0 180x60) 0 -> false
qt.quick.hover.trace: QQuickRowLayout(0x191e3130, parent=0x190c9490, geometry=565,0 435x60) 0 -> false
qt.quick.hover.trace: QQuickRowLayout(0x190c9490, id="header", parent=0x190fdb80, geometry=12,0 1000x60) 0 -> false
qt.quick.hover.trace: QQuickRootItem(0x190fdb80, parent=0x0, geometry=0,0 1024x600 🖼) 0 -> false
[rub] new frame
[rub] release to pool upd.batch # 0 / bufferOps active 4 of 4 data 304 largeAlloc 0 textureOps active 0 of 0
qt.quick.hover.trace: Label_QMLTYPE_3(0x191e36f0, id="currentTime", parent=0x191e3130, geometry=0,0 180x60) 0 -> false
qt.quick.hover.trace: QQuickRowLayout(0x191e3130, parent=0x190c9490, geometry=565,0 435x60) 0 -> false
qt.quick.hover.trace: QQuickRowLayout(0x190c9490, id="header", parent=0x190fdb80, geometry=12,0 1000x60) 0 -> false
qt.quick.hover.trace: QQuickRootItem(0x190fdb80, parent=0x0, geometry=0,0 1024x600 🖼) 0 -> false
[rub] new frame
[rub] release to pool upd.batch # 1 / bufferOps active 4 of 52 data 34584 largeAlloc 22032 textureOps active 0 of 0
qt.quick.hover.trace: Label_QMLTYPE_3(0x191e36f0, id="currentTime", parent=0x191e3130, geometry=0,0 180x60) 0 -> false
qt.quick.hover.trace: QQuickRowLayout(0x191e3130, parent=0x190c9490, geometry=565,0 435x60) 0 -> false
qt.quick.hover.trace: QQuickRowLayout(0x190c9490, id="header", parent=0x190fdb80, geometry=12,0 1000x60) 0 -> false
qt.quick.hover.trace: QQuickRootItem(0x190fdb80, parent=0x0, geometry=0,0 1024x600 🖼) 0 -> false
[rub] new frame
[rub] release to pool upd.batch # 2 / bufferOps active 4 of 52 data 34768 largeAlloc 22032 textureOps active 0 of 0
qt.qpa.events: Event | XInput Event(XCB_INPUT_MOTION) | sequence: 502
qt.qpa.events: Event | XInput Event(XCB_INPUT_TOUCH_BEGIN) | sequence: 502
qt.qpa.events: Event | XInput Event(XCB_INPUT_MOTION) | sequence: 502
qt.qpa.events: Event | XInput Event(XCB_INPUT_TOUCH_BEGIN) | sequence: 502
qt.pointer.dispatch: synthesizing mouse events from touchpoint 55
qt.qpa.xdnd: checking target for XdndAware 25165831
qt.qpa.xdnd: found XdndAware on 25165831
qt.qpa.xdnd: sending XdndPosition to target: 25165831
qt.qpa.xdnd: target: 25165831 received XdndPosition
qt.qpa.xdnd: sending XdndStatus to source: 25165829
qt.qpa.xdnd: source: 25165829 received XdndStatus
qt.qpa.events: Event | XCB_PROPERTY_NOTIFY(28) | sequence: 505
qt.qpa.events: Event | XCB_CONFIGURE_NOTIFY(22) | sequence: 506
[rub] new frame
[rub] release to pool upd.batch # 3 / bufferOps active 0 of 52 data 34676 largeAlloc 22032 textureOps active 0 of 0
qt.qpa.events: Event | XInput Event(XCB_INPUT_TOUCH_UPDATE) | sequence: 523
qt.pointer.velocity: velocity QVector2D(0, 8.36645) filtered QVector2D(0, 5.85652) based on movement QPointF(635.69,214.641) -> QPointF(635.69,217.862) over time 10759138 -> 10759523
qt.pointer.velocity: velocity QVector2D(0, 8.36645) filtered QVector2D(0, 7.61347) based on movement QPointF(635.69,214.641) -> QPointF(635.69,217.862) over time 10759138 -> 10759523
qt.qpa.xdnd: checking target for XdndAware 25165831
qt.qpa.xdnd: found XdndAware on 25165831
qt.qpa.xdnd: sending XdndPosition to target: 25165831
qt.qpa.xdnd: target: 25165831 received XdndPosition
qt.qpa.xdnd: sending XdndStatus to source: 25165829
qt.qpa.xdnd: source: 25165829 received XdndStatus
qt.qpa.events: Event | XCB_PROPERTY_NOTIFY(28) | sequence: 525
qt.qpa.events: Event | XCB_CONFIGURE_NOTIFY(22) | sequence: 526
qt.qpa.events: Event | XInput Event(XCB_INPUT_TOUCH_UPDATE) | sequence: 532
qt.pointer.velocity: velocity QVector2D(0, 878.477) filtered QVector2D(0, 614.934) based on movement QPointF(635.69,217.862) -> QPointF(635.69,226.647) over time 10759523 -> 10759533
qt.pointer.velocity: velocity QVector2D(0, 878.477) filtered QVector2D(0, 799.414) based on movement QPointF(635.69,217.862) -> QPointF(635.69,226.647) over time 10759523 -> 10759533
qt.qpa.xdnd: checking target for XdndAware 25165831
qt.qpa.xdnd: found XdndAware on 25165831
qt.qpa.xdnd: sending XdndPosition to target: 25165831
qt.qpa.xdnd: target: 25165831 received XdndPosition
qt.qpa.xdnd: sending XdndStatus to source: 25165829
qt.qpa.xdnd: source: 25165829 received XdndStatus
qt.qpa.events: Event | XCB_PROPERTY_NOTIFY(28) | sequence: 534
qt.qpa.events: Event | XCB_CONFIGURE_NOTIFY(22) | sequence: 535
qt.qpa.events: Event | XInput Event(XCB_INPUT_TOUCH_UPDATE) | sequence: 541
qt.pointer.velocity: velocity QVector2D(0, 2108.35) filtered QVector2D(0, 1475.84) based on movement QPointF(635.69,226.647) -> QPointF(635.69,247.731) over time 10759533 -> 10759543
qt.pointer.velocity: velocity QVector2D(0, 2108.35) filtered QVector2D(0, 1918.6) based on movement QPointF(635.69,226.647) -> QPointF(635.69,247.731) over time 10759533 -> 10759543
qt.qpa.xdnd: checking target for XdndAware 25165831
qt.qpa.xdnd: found XdndAware on 25165831
qt.qpa.xdnd: sending XdndPosition to target: 25165831
qt.qpa.xdnd: target: 25165831 received XdndPosition
qt.qpa.xdnd: sending XdndStatus to source: 25165829
qt.qpa.xdnd: source: 25165829 received XdndStatus
qt.qpa.events: Event | XCB_PROPERTY_NOTIFY(28) | sequence: 543
qt.qpa.events: Event | XCB_CONFIGURE_NOTIFY(22) | sequence: 544
[rub] new frame
qt.qpa.events: Event | XInput Event(XCB_INPUT_TOUCH_UPDATE) | sequence: 552
qt.pointer.velocity: velocity QVector2D(0, 1011.58) filtered QVector2D(0, 708.105) based on movement QPointF(635.69,247.731) -> QPointF(635.69,258.858) over time 10759543 -> 10759554
qt.pointer.velocity: velocity QVector2D(0, 1011.58) filtered QVector2D(0, 920.537) based on movement QPointF(635.69,247.731) -> QPointF(635.69,258.858) over time 10759543 -> 10759554
[rub] release to pool upd.batch # 0 / bufferOps active 0 of 4 data 304 largeAlloc 0 textureOps active 0 of 0
qt.qpa.xdnd: checking target for XdndAware 25165831
qt.qpa.xdnd: found XdndAware on 25165831
qt.qpa.xdnd: sending XdndPosition to target: 25165831
qt.qpa.xdnd: target: 25165831 received XdndPosition
qt.qpa.xdnd: sending XdndStatus to source: 25165829
qt.qpa.xdnd: source: 25165829 received XdndStatus
qt.qpa.events: Event | XCB_PROPERTY_NOTIFY(28) | sequence: 554
qt.qpa.events: Event | XCB_CONFIGURE_NOTIFY(22) | sequence: 555
[rub] new frame
[rub] release to pool upd.batch # 1 / bufferOps active 0 of 52 data 34584 largeAlloc 22032 textureOps active 0 of 0
qt.qpa.events: Event | XInput Event(XCB_INPUT_TOUCH_UPDATE) | sequence: 564
qt.pointer.velocity: velocity QVector2D(-32.2423, 217.259) filtered QVector2D(-22.5696, 152.081) based on movement QPointF(635.69,258.858) -> QPointF(634.69,265.593) over time 10759554 -> 10759585
qt.pointer.velocity: velocity QVector2D(-32.2423, 217.259) filtered QVector2D(-29.3405, 197.705) based on movement QPointF(635.69,258.858) -> QPointF(634.69,265.593) over time 10759554 -> 10759585
qt.qpa.xdnd: checking target for XdndAware 25165831
qt.qpa.xdnd: found XdndAware on 25165831
qt.qpa.xdnd: sending XdndPosition to target: 25165831
qt.qpa.xdnd: target: 25165831 received XdndPosition
qt.qpa.xdnd: sending XdndStatus to source: 25165829
qt.qpa.xdnd: source: 25165829 received XdndStatus
qt.qpa.events: Event | XCB_PROPERTY_NOTIFY(28) | sequence: 567
qt.qpa.events: Event | XCB_CONFIGURE_NOTIFY(22) | sequence: 568
qt.qpa.events: Event | XInput Event(XCB_INPUT_TOUCH_UPDATE) | sequence: 574
qt.pointer.velocity: velocity QVector2D(0, 37.7837) filtered QVector2D(0, 26.4486) based on movement QPointF(634.69,265.593) -> QPointF(634.69,266.764) over time 10759585 -> 10759616
qt.pointer.velocity: velocity QVector2D(0, 37.7837) filtered QVector2D(0, 34.3832) based on movement QPointF(634.69,265.593) -> QPointF(634.69,266.764) over time 10759585 -> 10759616
qt.qpa.xdnd: checking target for XdndAware 25165831
qt.qpa.xdnd: found XdndAware on 25165831
qt.qpa.xdnd: sending XdndPosition to target: 25165831
qt.qpa.xdnd: target: 25165831 received XdndPosition
qt.qpa.xdnd: sending XdndStatus to source: 25165829
qt.qpa.xdnd: source: 25165829 received XdndStatus
qt.qpa.events: Event | XCB_PROPERTY_NOTIFY(28) | sequence: 576
qt.qpa.events: Event | XCB_CONFIGURE_NOTIFY(22) | sequence: 577
qt.quick.hover.trace: Label_QMLTYPE_3(0x191e36f0, id="currentTime", parent=0x191e3130, geometry=0,0 180x60) 0 -> false
qt.quick.hover.trace: QQuickRowLayout(0x191e3130, parent=0x190c9490, geometry=565,0 435x60) 0 -> false
qt.quick.hover.trace: QQuickRowLayout(0x190c9490, id="header", parent=0x190fdb80, geometry=12,0 1000x60) 0 -> false
qt.quick.hover.trace: QQuickRootItem(0x190fdb80, parent=0x0, geometry=0,0 1024x600 🖼) 0 -> false
[rub] new frame
[rub] release to pool upd.batch # 2 / bufferOps active 4 of 52 data 34492 largeAlloc 22032 textureOps active 0 of 0
qt.qpa.events: Event | XInput Event(XCB_INPUT_TOUCH_UPDATE) | sequence: 584
qt.pointer.velocity: velocity QVector2D(0, 6.05848) filtered QVector2D(0, 4.24093) based on movement QPointF(634.69,266.764) -> QPointF(634.69,267.643) over time 10759616 -> 10759761
qt.pointer.velocity: velocity QVector2D(0, 6.05848) filtered QVector2D(0, 5.51321) based on movement QPointF(634.69,266.764) -> QPointF(634.69,267.643) over time 10759616 -> 10759761
qt.qpa.xdnd: checking target for XdndAware 25165831
qt.qpa.xdnd: found XdndAware on 25165831
qt.qpa.xdnd: sending XdndPosition to target: 25165831
qt.qpa.xdnd: target: 25165831 received XdndPosition
qt.qpa.xdnd: sending XdndStatus to source: 25165829
qt.qpa.xdnd: source: 25165829 received XdndStatus
qt.qpa.events: Event | XCB_PROPERTY_NOTIFY(28) | sequence: 586
qt.qpa.events: Event | XCB_CONFIGURE_NOTIFY(22) | sequence: 587
qt.qpa.events: Event | XInput Event(XCB_INPUT_TOUCH_UPDATE) | sequence: 593
qt.pointer.velocity: velocity QVector2D(0, 55.776) filtered QVector2D(0, 39.0432) based on movement QPointF(634.69,267.643) -> QPointF(634.69,268.814) over time 10759761 -> 10759782
qt.pointer.velocity: velocity QVector2D(0, 55.776) filtered QVector2D(0, 50.7561) based on movement QPointF(634.69,267.643) -> QPointF(634.69,268.814) over time 10759761 -> 10759782
qt.qpa.xdnd: checking target for XdndAware 25165831
qt.qpa.xdnd: found XdndAware on 25165831
qt.qpa.xdnd: sending XdndPosition to target: 25165831
qt.qpa.xdnd: target: 25165831 received XdndPosition
qt.qpa.xdnd: sending XdndStatus to source: 25165829
qt.qpa.xdnd: source: 25165829 received XdndStatus
qt.qpa.events: Event | XCB_PROPERTY_NOTIFY(28) | sequence: 595
qt.qpa.events: Event | XCB_CONFIGURE_NOTIFY(22) | sequence: 596
qt.qpa.events: Event | XInput Event(XCB_INPUT_TOUCH_UPDATE) | sequence: 602
qt.pointer.velocity: velocity QVector2D(0, 79.8617) filtered QVector2D(0, 55.9032) based on movement QPointF(634.69,268.814) -> QPointF(634.69,269.693) over time 10759782 -> 10759793
qt.pointer.velocity: velocity QVector2D(0, 79.8617) filtered QVector2D(0, 72.6742) based on movement QPointF(634.69,268.814) -> QPointF(634.69,269.693) over time 10759782 -> 10759793
qt.qpa.xdnd: checking target for XdndAware 25165831
qt.qpa.xdnd: found XdndAware on 25165831
qt.qpa.xdnd: sending XdndPosition to target: 25165831
qt.qpa.xdnd: target: 25165831 received XdndPosition
qt.qpa.xdnd: sending XdndStatus to source: 25165829
qt.qpa.xdnd: source: 25165829 received XdndStatus
qt.qpa.events: Event | XCB_PROPERTY_NOTIFY(28) | sequence: 604
qt.qpa.events: Event | XCB_CONFIGURE_NOTIFY(22) | sequence: 605
qt.qpa.events: Event | XInput Event(XCB_INPUT_TOUCH_UPDATE) | sequence: 611
qt.pointer.velocity: velocity QVector2D(0, 58.5648) filtered QVector2D(0, 40.9953) based on movement QPointF(634.69,269.693) -> QPointF(634.69,270.864) over time 10759793 -> 10759813
qt.pointer.velocity: velocity QVector2D(0, 58.5648) filtered QVector2D(0, 53.2939) based on movement QPointF(634.69,269.693) -> QPointF(634.69,270.864) over time 10759793 -> 10759813
qt.qpa.xdnd: checking target for XdndAware 25165831
qt.qpa.xdnd: found XdndAware on 25165831
qt.qpa.xdnd: sending XdndPosition to target: 25165831
qt.qpa.xdnd: target: 25165831 received XdndPosition
qt.qpa.xdnd: sending XdndStatus to source: 25165829
qt.qpa.xdnd: source: 25165829 received XdndStatus
qt.qpa.events: Event | XCB_PROPERTY_NOTIFY(28) | sequence: 613
qt.qpa.events: Event | XCB_CONFIGURE_NOTIFY(22) | sequence: 614
qt.qpa.events: Event | XInput Event(XCB_INPUT_TOUCH_UPDATE) | sequence: 620
qt.pointer.velocity: velocity QVector2D(0, 79.8617) filtered QVector2D(0, 55.9032) based on movement QPointF(634.69,270.864) -> QPointF(634.69,271.742) over time 10759813 -> 10759824
qt.pointer.velocity: velocity QVector2D(0, 79.8617) filtered QVector2D(0, 72.6742) based on movement QPointF(634.69,270.864) -> QPointF(634.69,271.742) over time 10759813 -> 10759824
qt.qpa.xdnd: checking target for XdndAware 25165831
qt.qpa.xdnd: found XdndAware on 25165831
qt.qpa.xdnd: sending XdndPosition to target: 25165831
qt.qpa.xdnd: target: 25165831 received XdndPosition
qt.qpa.xdnd: sending XdndStatus to source: 25165829
qt.qpa.xdnd: source: 25165829 received XdndStatus
qt.qpa.events: Event | XCB_PROPERTY_NOTIFY(28) | sequence: 622
qt.qpa.events: Event | XCB_CONFIGURE_NOTIFY(22) | sequence: 623
qt.qpa.events: Event | XInput Event(XCB_INPUT_TOUCH_UPDATE) | sequence: 629
qt.pointer.velocity: velocity QVector2D(0, 79.8617) filtered QVector2D(0, 55.9032) based on movement QPointF(634.69,271.742) -> QPointF(634.69,272.621) over time 10759824 -> 10759835
qt.pointer.velocity: velocity QVector2D(0, 79.8617) filtered QVector2D(0, 72.6742) based on movement QPointF(634.69,271.742) -> QPointF(634.69,272.621) over time 10759824 -> 10759835
qt.qpa.xdnd: checking target for XdndAware 25165831
qt.qpa.xdnd: found XdndAware on 25165831
qt.qpa.xdnd: sending XdndPosition to target: 25165831
qt.qpa.xdnd: target: 25165831 received XdndPosition
qt.qpa.xdnd: sending XdndStatus to source: 25165829
qt.qpa.xdnd: source: 25165829 received XdndStatus
qt.qpa.events: Event | XCB_PROPERTY_NOTIFY(28) | sequence: 631
qt.qpa.events: Event | XCB_CONFIGURE_NOTIFY(22) | sequence: 632
qt.qpa.events: Event | XInput Event(XCB_INPUT_TOUCH_END) | sequence: 638
qt.qpa.events: Event | XInput Event(XCB_INPUT_TOUCH_END) | sequence: 638
qt.pointer.velocity: velocity QVector2D(0, 8.69781) filtered QVector2D(0, 6.08847) based on movement QPointF(634.69,271.742) -> QPointF(634.69,272.621) over time 10759835 -> 10759936
qt.pointer.velocity: velocity QVector2D(0, 0) filtered QVector2D(0, 1.82654) based on movement QPointF(634.69,272.621) -> QPointF(634.69,272.621) over time 10759835 -> 10759936
qt.qpa.xdnd: sending drop to target: 25165831
qt.qpa.xdnd: target: 25165831 received XdndDrop
qt.qpa.xdnd: found one transaction via findTransactionByTime()
qml: drag.source: DayContainer_copy_copy_QMLTYPE_5(0x19232820)
qml: Drop Keys: text/plain,text/someKey. Drop Text Nada
qt.qml.import: resolveType: qrc:/qt/qml/content/DayContainer_copy_copy.qml "DayContainer_copy_copy"  =>  ""   QUrl("qrc:/qt/qml/content/DayContainer_copy_copy.qml")  TYPE/URL
qt.qpa.xdnd: sending XdndFinished to source: 25165829
qt.gui.dnd: mouse released over App_QMLTYPE_0(0x19084b10) after drag from QWindow(0x0) globalPos QPoint(635,273)
point is not in activePoints QEventPoint(id=54 ts=10755754 pos=330.55,40.9048 scn=922.55,154.905 gbl=922.55,154.905 Pressed vel=0,0 press=330.55,40.9048 last=330.55,40.9048 Δ 0,0)
point is not in activePoints QEventPoint(id=54 ts=10755754 pos=330.55,40.9048 scn=922.55,154.905 gbl=922.55,154.905 Pressed vel=0,0 press=330.55,40.9048 last=330.55,40.9048 Δ 0,0)
qt.quick.pointer: dispatching to window functions in case of override QMouseEvent(MouseButtonRelease ts=0 LeftButton pos=634.69,272.621 scn=634.69,272.621 gbl=634.69,272.621 dev=QInputDevice(QPointingDevice("wch.cn USB2IIC_CTP_CONTROL" TouchScreen id=7 seat=30002 ptrType=Finger caps=Position|Area|NormalizedPosition|Scroll maxPts=6)) source=MouseEventSynthesizedByQt
qt.quick.mouse: QQuickDeliveryAgent(root=QQuickRootItem) QMouseEvent(MouseButtonRelease ts=0 LeftButton pos=634.69,272.621 scn=634.69,272.621 gbl=634.69,272.621 dev=QInputDevice(QPointingDevice("wch.cn USB2IIC_CTP_CONTROL" TouchScreen id=7 seat=30002 ptrType=Finger caps=Position|Area|NormalizedPosition|Scroll maxPts=6)) source=MouseEventSynthesizedByQt
qt.quick.pointer: QQuickDeliveryAgent(root=QQuickRootItem) delivering QMouseEvent(MouseButtonRelease ts=0 LeftButton pos=634.69,272.621 scn=634.69,272.621 gbl=634.69,272.621 dev=QInputDevice(QPointingDevice("wch.cn USB2IIC_CTP_CONTROL" TouchScreen id=7 seat=30002 ptrType=Finger caps=Position|Area|NormalizedPosition|Scroll maxPts=6)) source=MouseEventSynthesizedByQt
qt.qpa.events: Event | XCB_UNMAP_NOTIFY(18) | sequence: 641
qt.qpa.events: Event | XCB_ENTER_NOTIFY(7) | sequence: 641
qt.qpa.events: Event | XInput Event(XCB_INPUT_LEAVE) | sequence: 641
qt.qpa.events: Event | XInput Event(XCB_INPUT_ENTER) | sequence: 641
qt.qpa.events: Event | XCB_CLIENT_MESSAGE(33) | sequence: 643
qt.qpa.xdnd: source: 25165829 received XdndFinished
qt.quick.pointer: dispatching to window functions in case of override QEnterEvent(QPointF(634,272))
qt.quick.mouse: mouse grabber ambiguous: no event is currently being delivered
qt.quick.hover.trace: QQuickDeliveryAgent(root=QQuickRootItem) delivering frame-sync hover to root @ QPointF(634,272)
qt.quick.hover.trace: QQuickDeliveryAgent(root=QQuickRootItem) frame-sync hover delivery done