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Message #07317
[Bug 1630167] Re: SlotsLayout with Column as mainSlot: endless loop when resizing view so that Column has negative width
** Changed in: ubuntu-ui-toolkit (Ubuntu)
Status: In Progress => Fix Committed
** No longer affects: ubuntu-ui-toolkit (Ubuntu RTM)
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https://bugs.launchpad.net/bugs/1630167
Title:
SlotsLayout with Column as mainSlot: endless loop when resizing view
so that Column has negative width
Status in Canonical System Image:
New
Status in ubuntu-ui-toolkit package in Ubuntu:
Fix Committed
Bug description:
With a simple code such as
import QtQuick 2.4
import Ubuntu.Components 1.3
import QtQuick.Window 2.0
Window {
SlotsLayout {
id: slotsLayout
onHeightChanged: print("SlotsLayout height",height)
width: parent.width
mainSlot: Column {
onHeightChanged: print("COlumn height",height)
onWidthChanged: console.log("Column width", width)
Rectangle {
id: rect
width: parent.width
onWidthChanged: console.log("RECT WIDTH", width)
onHeightChanged: console.log("RECT HEIGHT!", height)
height: 5
}
}
}
}
Or something similar (http://archive.is/N0jnM), when resizing the view horizontally to only use few pixels, an infinite resizing loop starts and the view freezes.
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References