[Qt-interest] selectedRows broken in 4.5.0?

[Andreas Pakulat]

On 12.03.09 12:39:20, Acenes wrote:
> The row is first selected by mouse (selection is indicated with blue 
> background of the row), then an action button is clicked to trigger the slot 
> where the issue is.
> 
> By debugging I saw that QItemSelectionModel::isRowSelected is no longer 
> returning true in 4.5.0, so the issue seems to be in there.
> 
> I made both columns visible for a test, but that didn't change anything.
> The column (which is hidden normally) is also disabled, so maybe that is 
> causing the problem - did not check that yet.

That could possibly explain what you're seeing Qt4.5 added a
isItemSelectable and isItemEnabled check into isRowSelected. I don't quite
understand the logic of the method, but thats the only change. It still
feels like a bug that disabled rows are considered for this, i.e. a row is
only selected if all of its columns are enabled and selected. So I suggest
to send a bugreport to QtSoftware with a small example that disables one
column.

Andreas

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