Details
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Bug
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Resolution: Unresolved
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P1: Critical
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None
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6.1.0 RC
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None
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Windows
Description
Setting a layout's minimumHeight too small crashes the application.
In below snippet setting the RowLayout's Layout.minimumHeight to < 5 crashes the application. In the snippet, setting the Layout.minimumHeight to flatShadingToggle.height also crashes the application.
This bug can be reproduced with qlm3doscilloscope example from datavisualization.
RowLayout {
id: buttonLayout
Layout.fillHeight: true
Layout.fillWidth: true
Layout.minimumHeight: exitButton.height
spacing: 0
Button {
id: flatShadingToggle
Layout.fillHeight: true
Layout.fillWidth: true
text: surfaceSeries.flatShadingSupported ? "Show Flat" : "Flat not supported"
enabled: surfaceSeries.flatShadingSupported
onClicked: {
if (surfaceSeries.flatShadingEnabled === true) {
surfaceSeries.flatShadingEnabled = false;
text = "Show Flat"
} else {
surfaceSeries.flatShadingEnabled = true;
text = "Show Smooth"
}
}
}
Button {
id: surfaceGridToggle
Layout.fillHeight: true
Layout.fillWidth: true
text: "Show Surface Grid"
onClicked: {
if (surfaceSeries.drawMode & Surface3DSeries.DrawWireframe) {
surfaceSeries.drawMode &= ~Surface3DSeries.DrawWireframe;
text = "Show Surface Grid"
} else {
surfaceSeries.drawMode |= Surface3DSeries.DrawWireframe;
text = "Hide Surface Grid"
}
}
}
Button {
id: exitButton
Layout.fillHeight: true
Layout.fillWidth: true
text: "Quit"
onClicked: Qt.quit();
}
}