Hi all,
I have a Glade interface with a button. I have defined a callback handler for
the button and a user data that is the name of a ListStore which is also
created in Glade.
I then wrote a simple call back as follows:
void cb_test(GtkWidget *widget, GtkListStore *store){
GtkTreeIter iter;
gtk_list_store_append(GTK_LIST_STORE(store), &iter);
}
The code above does not work, unless I change it to:
void cb_test(GtkWidget *widget, GtkListStore *store){
GtkTreeIter iter;
gtk_list_store_append(GTK_LIST_STORE(widget), &iter);
}
How come the userdata is passed in as the first argument, while the button
widget itself is passed in as the second arguement?
Thank you :)
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