Scene3D or Scene3DView visibility set to False breaks all mouse input

[poncho524]

Using 5.14.2, I have found that if you set the visibility of any Scene3D or Scene3DView will seize up the UI.

Can anyone confirm this and explain it?

[poncho524]

Huh ... Guess we're not supposed to be using this then ...

[poncho524]

here's a way to see the behavior..

Qt5.15.2
example "scene3d"
in main.xml, set the Rectangle "scene" visibile:false

    Rectangle {
        id: scene
        anchors.fill: parent
        anchors.margins: 50
        color: "darkRed"
        visible: false

if you run this the whole window will be frozen.

[kshegunov]

@poncho524 said in Scene3D or Scene3DView visibility set to False breaks all mouse input:

Can anyone confirm this and explain it?

Here you go: https://bugreports.qt.io/browse/QTBUG-83871

[poncho524]

Huh ... Guess we're not supposed to be using this then ...

[kshegunov]

@poncho524 said in Scene3D or Scene3DView visibility set to False breaks all mouse input:

Huh ... Guess we're not supposed to be using this then ...

Look at the comments there's a mention of a workaround you could maybe use.

[poncho524]

@kshegunov said in Scene3D or Scene3DView visibility set to False breaks all mouse input:

@poncho524 said in Scene3D or Scene3DView visibility set to False breaks all mouse input:

Huh ... Guess we're not supposed to be using this then ...

Look at the comments there's a mention of a workaround you could maybe use.

It's probably best not to use some weird hack that is not documented and was just simply discovered by a curious person digging deep in the source.

I'm assuming QT Company doesn't really intend these interfaces to be used (except for simple proof-of-concepts and marketing) if the pretty major bugs don't get addressed.

:(