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Message #36758
[Bug 1227249] Re: ItemSelector renders child items eagerly
** No longer affects: ubuntu-ui-toolkit
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https://bugs.launchpad.net/bugs/1227249
Title:
ItemSelector renders child items eagerly
Status in “ubuntu-system-settings” package in Ubuntu:
Fix Released
Status in “ubuntu-ui-toolkit” package in Ubuntu:
Triaged
Bug description:
The ItemSelector in the qtdeclarative5-ubuntu-ui-toolkit-plugin
package appears to render its child items eagerly, causing severe
performance degradation when the size of the model is on the order of
hundreds of elements.
The problem is easily apparent when using "model: 1000" vs "model: 10"
in an ItemSelector component.
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