Re: GtkTreeView cursor focus

[Stefan Kost <ensonic hora-obscura de>]

Hi,

Its a pitty that non of the maintainers replied. I assume that the point I asked 
for clarification are all bugs. I've now posted the first two to bugzilla.
I reask someone to comment on number three as I feel that this is some 
misunderstanding of the API, but don't find how to do it.

Stefan

Stefan Kost wrote:
> 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.

Posted under
http://bugzilla.gnome.org/show_bug.cgi?id=169463

> 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.

Posted under
http://bugzilla.gnome.org/show_bug.cgi?id=169464
> 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
> >  
>
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