fixed fct when the list of sensors has been reordered

diff --git a/src/ui_sensorlist.c b/src/ui_sensorlist.c
index 1daba90..d606525 100644 (file)
--- a/src/ui_sensorlist.c
+++ b/src/ui_sensorlist.c
@@ -114,16 +114,21 @@ void ui_sensorlist_update(struct ui_psensor *ui, bool complete)
  * <null> if none.
  */
 static struct psensor *
-get_sensor_at_pos(GtkTreeView *view, int x, int y, struct psensor **sensors)
+get_sensor_at_pos(GtkTreeView *view, int x, int y, struct ui_psensor *ui)
 {
        GtkTreePath *path;
+       GtkTreeModel *model;
+       GtkTreeIter iter;
+       struct psensor *s;
 
        gtk_tree_view_get_path_at_pos(view, x, y, &path, NULL, NULL, NULL);
+       model = gtk_tree_view_get_model(ui->sensors_tree);
 
        if (path) {
-               gint *i = gtk_tree_path_get_indices(path);
-               if (i)
-                       return *(sensors + *i);
+               if (gtk_tree_model_get_iter(model, &iter, path)) {
+                       gtk_tree_model_get(model, &iter, COL_SENSOR, &s, -1);
+                       return s;
+               }
        }
        return NULL;
 }
@@ -209,7 +214,7 @@ static int on_clicked(GtkWidget *widget, GdkEventButton *event, gpointer data)
        struct psensor *sensor = get_sensor_at_pos(view,
                                                   event->x,
                                                   event->y,
-                                                  ui->sensors);
+                                                  ui);
 
        if (sensor) {
                int coli = col_index_to_col(get_col_index_at_pos(view,