Re: GtkTreeView cursor focus

[Stefan Kost <ensonic hora-obscura de>]

Hi Jonathan,

here is an example screenshot:
http://www.buzztard.org/index.php/Image:Bt-edit-0.0.1-08.png

1.) I have make one cell higher (e.g. the one in the first column) to 
make to top and bottom line of the square focus mark visible.
Problem is, I don't really know the height. Mean something is reporting 
back the wrong height.

2.) I would like the focusmark to fill the cellspace. It is the whole 
cell that has the focus and not just the part the is filled with text.

3.) I can't get the first and last column to not getting focused. 
They're mode is INERT. Still I can use the cursor keys to focus it.

Am I just don't gte it, are these bugs or just unimplemented features?
If some of these should go to bugzilla, please anyone confirm and I do 
that. I'll also see if I can fix it.

Ciao
 Stefan

> Stefan Kost <ensonic hora-obscura de> writes:
>
>  
>
> > I've already narrowed this a little further - its in gtktreeview.c (3801)
> >
> >      /* draw the big row-spanning focus rectangle, if needed */
> >      if (!has_special_cell && node == cursor &&
> >      GTK_TREE_VIEW_FLAG_SET (tree_view, GTK_TREE_VIEW_DRAW_KEYFOCUS) &&
> >      GTK_WIDGET_HAS_FOCUS (widget))
> >        {
> >
> > Any idea how to change/extend this to allow different behaviours, like:
> > GTK_TREE_VIEW_DRAW_CELLFOCUS
> > GTK_TREE_VIEW_DRAW_ROWFOCUS=GTK_TREE_VIEW_DRAW_KEYFOCUS
> > GTK_TREE_VIEW_DRAW_COLUMNFOCUS
> >    
>
> The key here is the '!has_special_cell'.  Since there are no special
> cells in that row (where special is 'activatable' or 'editable'),
> there's no need to focus individual cells.  I'm pretty sure confident
> that this is the right behavior -- why do you expect something different
> here?
>
> Thanks,
> -Jonathan
>