[gnome-system-monitor] Drop use of deprecated treeview API

[Robert Roth <robertroth src gnome org>]

commit 7fefa846a9818a09bb3c71aef303aaf21038fbd2
Author: Robert Roth <robert roth off gmail com>
Date:   Wed Aug 20 06:41:51 2014 +0300

    Drop use of deprecated treeview API

 src/disks.cpp          |    1 -
 src/lsof.cpp           |    2 --
 src/memmaps.cpp        |    1 -
 src/openfiles.cpp      |    1 -
 src/procproperties.cpp |    1 -
 src/proctable.cpp      |    1 -
 6 files changed, 0 insertions(+), 7 deletions(-)
---
diff --git a/src/disks.cpp b/src/disks.cpp
index 59a475a..3f3a99d 100644
--- a/src/disks.cpp
+++ b/src/disks.cpp
@@ -396,7 +396,6 @@ create_disk_view(GsmApplication *app, GtkBuilder *builder)
     g_signal_connect(G_OBJECT(disk_tree), "row-activated", G_CALLBACK(open_dir), NULL);
     app->disk_list = disk_tree;
     gtk_container_add(GTK_CONTAINER(scrolled), disk_tree);
-    gtk_tree_view_set_rules_hint(GTK_TREE_VIEW(disk_tree), TRUE);
     g_object_unref(G_OBJECT(model));
 
     /* icon + device */
diff --git a/src/lsof.cpp b/src/lsof.cpp
index d36d74f..f3f5f8f 100644
--- a/src/lsof.cpp
+++ b/src/lsof.cpp
@@ -223,8 +223,6 @@ void procman_lsof(GsmApplication *app)
 
     GtkWidget *tree = gtk_tree_view_new_with_model(GTK_TREE_MODEL(model));
     g_object_unref(model);
-    gtk_tree_view_set_rules_hint(GTK_TREE_VIEW(tree), TRUE);
-
 
     GtkTreeViewColumn *column;
     GtkCellRenderer *renderer;
diff --git a/src/memmaps.cpp b/src/memmaps.cpp
index e477c2e..a25e147 100644
--- a/src/memmaps.cpp
+++ b/src/memmaps.cpp
@@ -345,7 +345,6 @@ create_memmapsdata (GsmApplication *app)
 
     tree = gsm_tree_view_new (settings, FALSE);
     gtk_tree_view_set_model (GTK_TREE_VIEW (tree), GTK_TREE_MODEL (model));
-    gtk_tree_view_set_rules_hint (GTK_TREE_VIEW (tree), TRUE);
     g_object_unref (G_OBJECT (model));
 
     gchar *font = get_monospace_system_font_name ();
diff --git a/src/openfiles.cpp b/src/openfiles.cpp
index 66d2e98..f8f64ee 100644
--- a/src/openfiles.cpp
+++ b/src/openfiles.cpp
@@ -264,7 +264,6 @@ create_openfiles_tree (GsmApplication *app)
 
     tree = gsm_tree_view_new (settings, FALSE);
     gtk_tree_view_set_model (GTK_TREE_VIEW (tree), GTK_TREE_MODEL (model));
-    gtk_tree_view_set_rules_hint (GTK_TREE_VIEW (tree), TRUE);
     g_object_unref (G_OBJECT (model));
 
     for (i = 0; i < NUM_OPENFILES_COL-1; i++) {
diff --git a/src/procproperties.cpp b/src/procproperties.cpp
index 15f8fe1..5f68d52 100644
--- a/src/procproperties.cpp
+++ b/src/procproperties.cpp
@@ -162,7 +162,6 @@ create_procproperties_tree (GsmApplication *app, ProcInfo *info)
         );
 
     tree = gtk_tree_view_new_with_model (GTK_TREE_MODEL (model));
-    gtk_tree_view_set_rules_hint (GTK_TREE_VIEW (tree), TRUE);
     g_object_unref (G_OBJECT (model));
 
     for (i = 0; i < NUM_COLS; i++) {
diff --git a/src/proctable.cpp b/src/proctable.cpp
index 7f97cd3..137eedc 100644
--- a/src/proctable.cpp
+++ b/src/proctable.cpp
@@ -393,7 +393,6 @@ proctable_new (GsmApplication * const app)
     gtk_tree_view_set_show_expanders (GTK_TREE_VIEW (proctree),
                                       g_settings_get_boolean (app->settings, GSM_SETTING_SHOW_DEPENDENCIES));
     gtk_tree_view_set_enable_search (GTK_TREE_VIEW (proctree), FALSE);
-    gtk_tree_view_set_rules_hint (GTK_TREE_VIEW (proctree), TRUE);
     g_object_unref (G_OBJECT (model));
 
     column = gtk_tree_view_column_new ();