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ReloadItem() may cause a hang #2

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hk05 opened this issue Aug 5, 2022 · 0 comments
Open

ReloadItem() may cause a hang #2

hk05 opened this issue Aug 5, 2022 · 0 comments

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@hk05
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hk05 commented Aug 5, 2022 •
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ReloadItem() may cause problems (i.e. hang on large number of items).
Instead of ReloadItem(), use reloadData(forRowIndexes:columnIndexes:)

Motivation

OutlineView.swift, line 49 -> reloadItem()
This code may cause a hang (spinning wheel).

Desired solution

Replace line 49, reloadItem() with:
reloadData(forRowIndexes: IndexSet(integer: row(forItem: item)), columnIndexes: IndexSet(0 ..< numberOfColumns))

Considered alternatives

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@hk05