Issue with QHeaderView visual/logical indexes

[vicent]

A couple of weeks ago I read this "blog entry":http://blog.qt.digia.com/blog/2012/05/16/qt-commercial-support-weekly-20-visualizing-the-logical-2/ about QHeaderView and the meaning of visual and logical indexes. Because there is something in the post that I don't understand I posted a comment but I got no answer so I've decided to post here asking for help.

The post presents the following QHeaderView sample:

sect names A B C D E
visualIndex 0 1 2 3 4
logicalIndex 0 1 2 3 4

then move some sections and get:

sect names B C A D E
visualIndex 0 1 2 3 4
logicalIndex 1 2 0 3 4

and then says that for the B section we have:

• logicalIndex(0) -> 1
• logicalIndexAt(0) -> 1
• visualIndexAt(0) -> 1 (shouldn't it be 0, accordingly to the previous table?)

So it seems that section B has two different visual indexes at the same time, 0 and 1. Maybe it is a typo (that one can find again in the last example of the blog) or maybe I'm misunderstanding the visualIndexAt() function.

Could someone clarify things to me, please?

Thanks in advance.

[lgeyer]

To me, visualIndexAt(0) should indeed be 0.

[vicent]

OK, thanks for your help.