I played around with the gtk_tree_selection_select_range functions, but as far
as I have seen this is not working for collapsed elements.
Also I found the handling very difficult for my purpose, and the operation can
be distorted by other mouse movements.
I implemented this now by using the gtk
Thank you for this hint,
I tried it and indeed I notice a speedup, but just factor ~1,3.
There must be something more.
I removed all columns expect the "Value" column, and now I notice a speedup
factor of ~3, if I remove just one column, is see a speedup factor of ~2.
Now I am sure that there i
On 26 September 2012 07:09, Arne Pagel wrote:
> Do you see any other option?
Have you tried setting the fixed-height hint on the treeview?
By default treeview supports variable-height rows. This is great, of
course, but there is a performance penalty: whenever the model
changes, the view has to
Dear friends,
below I have copied the way I am creating a treeview. Maybe, you may
find some part is not necessary, but still I put them to show you how I
am doing the things.
I need help in few things:
1) for my typical testing file, which has ~150 entry(to be parsed by
parse.sh, create file "
