Re: [Vala] signal row-activated

[Frederik <scumm_fredo gmx net>]

Arley Consuegra Rosello wrote:
> Hello, I'm testing the GtkTreeView but the signal row-activated don't
> want work, the program says "segmentation fails"
>
> below the code of the fuction that must be called by the signal
> row-activated
>
> _datosRepo is a TreeStore
> .
> .
> .
> [CCode (instance_pos = -1)]
>   protected void desplegar_arbol(TreePath ruta, TreeViewColumn columna){

Try:

  [CCode (instance_pos = -1)]
  protected void desplegar_arbol(TreeView view, TreePath ruta, TreeViewColumn columna){

The first parameter of a signal handler function is supposed to be the
signal source. Because the signal is connected by Gtk.Builder, not by Vala,
the compiler can't tell you that.


Best regards,

Frederik