Re: Unable deselect a row in a GtkTreeView with the mouse and other questions

[Zoltan Boszormenyi <zboszor freemail hu>]

Paul Davis írta:

> On Thu, 2006-03-23 at 23:18 +0100, Zoltan Boszormenyi wrote:
>  
>
> > Hi,
> >
> > I wrote an application in GTK2 but it gives strange me behaviour.
> > First, I cannot deselect a row in a GtkTreeView with the mouse,
> > despite the GtkListStore behind it is GTK_SELECTION_SINGLE.
> > From the documentation:
> >
> > GTK_SELECTION_SINGLE    Zero or one element may be selected.
> > GTK_SELECTION_BROWSE    Exactly one element is selected. In some 
> > circumstances,
> >                            such as initially or during a search 
> > operation, it's possible
> >                             for no element to be selected with 
> > GTK_SELECTION_BROWSE.
> >                            What is really enforced is that the user 
> > can't deselect a currently
> >                             selected element except by selecting 
> > another element.
> >
> > So, I guess GTK_SELECTION_SINGLE provides a way for the user to deselect
> > the already selected row, but how? In GTK-1.2.x, a mouse click deselects the
> > already selected row.
> >    
>
> read the GNOME HIG.
>
> ctrl-click toggles the selection state of an item.
>  

D'oh. :-) Thanks.

And what about the focus/selection problem?
At present  I am on FC3/x86-64, so I have gtk2-2.4.14.