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.