Hi! I'm having trouble explaining a code(gtk 1.2). My application has a top
window which
contains a GtkList widget. I 've also created a
function(fill_list_with_items())
which populates the clist widget with 50 list items.
GList *fill_list_with_items(GtkWidget *list)
{ int i;
GList *list_items;
list_items = NULL;
for(i = 1; i <= 50; i++)
{
list_items = g_list_prepend(list_items,
populate_row(list, i));
}
list_items = g_list_reverse(list_items);
gtk_list_append_items(GTK_LIST(list), list_items);
return list_items;
}
int main(int argc, char *argv[])
{
.....
gtk_widget_show(list);
.....
populate_row() function create GtkListItem for each row and populate with
vbox which
contains a GtkLabel widget. My question is: in the above code GList
*list_items
does not exist beyond the function fill_list_with_items(). So how come the
compiler
doesn not complain about it when i later view clist?
Thanks.
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