rem: if ( GTK_BIN ( scrolled_window_etat ) -> child ) gtk_container_remove ( GTK_CONTAINER ( scrolled_window_etat ), GTK_BIN ( scrolled_window_etat ) -> child );  gtk_scrolled_window_add_with_viewport ( GTK_SCROLLED_WINDOW ( scrolled_window_etat ), table_etat ); gtk_widget_show ( table_etat );
context: gint gtktable_initialise (GSList * opes_selectionnees){  /* on peut maintenant crer la table */  /* pas besoin d'indiquer la hauteur, elle grandit automatiquement */  table_etat = gtk_table_new ( 0, nb_colonnes, FALSE );  gtk_table_set_col_spacings ( GTK_TABLE ( table_etat ), 5 );  if ( GTK_BIN ( scrolled_window_etat ) -> child )    gtk_container_remove ( GTK_CONTAINER ( scrolled_window_etat ),			   GTK_BIN ( scrolled_window_etat ) -> child );  gtk_scrolled_window_add_with_viewport ( GTK_SCROLLED_WINDOW ( scrolled_window_etat ),					  table_etat );  gtk_widget_show ( table_etat );    return 1;}