Re: Sheet replacement discussions

[John Darrington]

On Fri, Jan 08, 2016 at 08:25:37PM +0100, Friedrich Beckmann wrote:
     
     > ??? In that case, perhaps we can use
     > the GtkTreeModel.
     > 
     > The only problem I see now, is that there needs to be a method to query 
the number of
     > columns.  GtkTreeModel assumes that all rows have variable numbers of 
columns whereas
     > we will require it to be fixed.
     
     I don???t think that is right. The call is gtk_tree_model_get_n_colums 
(treemodel).
     
You are correct again (of course!)

I have produced a second version of my demo :
http://darrington.wattle.id.au/efficient-sheet-0.1.tar.gz

It uses a GtkTreeModel for its data and shows some bells and whistles too.  And 
it is still O(1)!!

I'm still not convinced by the headers-in-row-zero idea.  But perhaps I'll come 
round to it ...

Comments as always, are gratefully received.



-- 
Avoid eavesdropping.  Send strong encryted email.
PGP Public key ID: 1024D/2DE827B3 
fingerprint = 8797 A26D 0854 2EAB 0285  A290 8A67 719C 2DE8 27B3
See http://sks-keyservers.net or any PGP keyserver for public key.

signature.asc
Description: Digital signature