Switching tabs with table views , the grid does not disappear.

[ChristianEhrlicher]

The redraw happens after endInsert/RemoveRows/Columns() and then the internal data structure is used to draw the cells, rowCount() must then match the internal rowCount().

[Dax]

Hi everyone,

finally I found some time to work on the Qt application again.
(When customers needs new functionality then every thing else has to be put on hold.)

I fixed the bad behavior of my model implementation and now it works as intended.
This strange looking error, the grid I mean, and the real problem behind it gave me a lot
of headache (figurative).
Thanks to all of you, the problem could be solved.

Maybe some else can benefit from this thread.

Many thanks
Dax