[gnome-system-monitor/ubergraph] Sanitize label show/hide mechanism

[Robert Roth <robertroth src gnome org>]

commit 4a1c3d8c956be8f3e1d3c215ba96c5b4ef8bf114
Author: Robert Roth <robert roth off gmail com>
Date:   Tue Jul 9 03:07:14 2013 +0300

    Sanitize label show/hide mechanism

 uber/uber-line-graph.c |    2 --
 uber/uber-window.c     |   28 ----------------------------
 2 files changed, 0 insertions(+), 30 deletions(-)
---
diff --git a/uber/uber-line-graph.c b/uber/uber-line-graph.c
index 9a3528a..f136d45 100644
--- a/uber/uber-line-graph.c
+++ b/uber/uber-line-graph.c
@@ -504,7 +504,6 @@ uber_line_graph_render_line (UberLineGraph *graph, /* IN */
                         * Just move to the right position on first entry.
                         */
                        cairo_move_to(cr, x, y);
-                       goto next;
                } else {
                        /*
                         * Draw curve to data point using the last X/Y positions as
@@ -516,7 +515,6 @@ uber_line_graph_render_line (UberLineGraph *graph, /* IN */
                                       last_x - (each / 2.),
                                       y, x, y);
                }
-         next:
                last_y = y;
                last_x = x;
        }
diff --git a/uber/uber-window.c b/uber/uber-window.c
index 42e026b..06bd670 100644
--- a/uber/uber-window.c
+++ b/uber/uber-window.c
@@ -70,16 +70,12 @@ void
 uber_window_show_labels (UberWindow *window, /* IN */
                          UberGraph  *graph)  /* IN */
 {
-       UberWindowPrivate *priv;
        GtkWidget *labels;
        GtkWidget *align;
        GList *list;
-       gboolean show;
 
-       g_return_if_fail(UBER_IS_WINDOW(window));
        g_return_if_fail(UBER_IS_GRAPH(graph));
 
-       priv = window->priv;
        /*
         * Get the widgets labels.
         */
@@ -87,7 +83,6 @@ uber_window_show_labels (UberWindow *window, /* IN */
        /*
         * Show/hide ticks and labels.
         */
-       show = !!labels;
        if (labels) {
                align = gtk_bin_get_child(GTK_BIN(labels));
                list = gtk_container_get_children(GTK_CONTAINER(align));
@@ -95,32 +90,9 @@ uber_window_show_labels (UberWindow *window, /* IN */
                        gtk_widget_show(labels);
                } else {
                        gtk_widget_hide(labels);
-                       show = FALSE;
                }
                g_list_free(list);
        }
-       if (graph == (gpointer)g_list_last(priv->graphs)) {
-               show = TRUE;
-       }
-       uber_graph_set_show_xlabels(graph, show);
-       /*
-        * Hide labels/xlabels for other graphs.
-        */
-       for (list = priv->graphs; list && list->next; list = list->next) {
-               if (list->data != graph) {
-                       uber_graph_set_show_xlabels(list->data, FALSE);
-                       labels = uber_graph_get_labels(list->data);
-                       if (labels) {
-                               gtk_widget_hide(labels);
-                       }
-               }
-       }
-       /*
-        * Ensure the last graph always has labels.
-        */
-       if (list) {
-               uber_graph_set_show_xlabels(UBER_GRAPH(list->data), TRUE);
-       }
 }
 
 /**