[epiphany] Revert "ephy-notebook: Set hexpand depending on notebook position"

[Michael Catanzaro <mcatanzaro src gnome org>]

commit 9f953dca39cb367c8d7b889cbe1c110852d758aa
Author: Michael Catanzaro <mcatanzaro igalia com>
Date:   Fri Feb 23 18:54:44 2018 -0600

    Revert "ephy-notebook: Set hexpand depending on notebook position"
    
    This reverts commit 20fd550e59f8b9a4e0d4d268ecea47ff53dc4bda.
    
    https://bugzilla.gnome.org/show_bug.cgi?id=793356

 src/ephy-notebook.c |   39 ++-------------------------------------
 1 files changed, 2 insertions(+), 37 deletions(-)
---
diff --git a/src/ephy-notebook.c b/src/ephy-notebook.c
index 0b41318..bddbaef 100644
--- a/src/ephy-notebook.c
+++ b/src/ephy-notebook.c
@@ -404,43 +404,11 @@ ephy_settings_get_tabs_bar_position (void)
 }
 
 static void
-label_set_hexpand (GtkWidget *label, GtkPositionType type)
-{
-  switch (type) {
-    case GTK_POS_LEFT:
-    case GTK_POS_RIGHT:
-      gtk_widget_set_hexpand (label, FALSE);
-      break;
-    case GTK_POS_TOP:
-    case GTK_POS_BOTTOM:
-      gtk_widget_set_hexpand (label, TRUE);
-      break;
-    default:
-      break;
-  }
-}
-
-static void
 position_changed_cb (GSettings    *settings,
                      char         *key,
                      EphyNotebook *nb)
 {
-  GtkPositionType type = ephy_settings_get_tabs_bar_position ();
-  gint pages = gtk_notebook_get_n_pages (GTK_NOTEBOOK (nb));
-  gint i;
-
-  /* Update halign of all notebook label widgets (sub-box) */
-  for (i = 0; i < pages; i++) {
-    GtkWidget *child = gtk_notebook_get_nth_page (GTK_NOTEBOOK (nb), i);
-    GtkWidget *label_widget = gtk_notebook_get_tab_label (GTK_NOTEBOOK (nb), child);
-    GtkWidget *box = gtk_container_get_children (GTK_CONTAINER (label_widget))->data;
-    GList *children = gtk_container_get_children (GTK_CONTAINER (box));
-    GtkWidget *label = GTK_WIDGET (g_list_nth_data (children, 2));
-
-    label_set_hexpand (label, type);
-  }
-
-  gtk_notebook_set_tab_pos (GTK_NOTEBOOK (nb), type);
+  gtk_notebook_set_tab_pos (GTK_NOTEBOOK (nb), ephy_settings_get_tabs_bar_position ());
 }
 
 static void
@@ -733,7 +701,6 @@ build_tab_label (EphyNotebook *nb, EphyEmbed *embed)
   GtkWidget *hbox, *label, *close_button, *image, *spinner, *icon, *speaker_icon;
   GtkWidget *box;
   EphyWebView *view;
-  GtkPositionType type = ephy_settings_get_tabs_bar_position ();
 
   box = gtk_box_new (GTK_ORIENTATION_HORIZONTAL, 4);
   gtk_widget_show (box);
@@ -742,7 +709,7 @@ build_tab_label (EphyNotebook *nb, EphyEmbed *embed)
    * equal amount of space around the label */
   hbox = gtk_box_new (GTK_ORIENTATION_HORIZONTAL, 6);
   gtk_widget_show (hbox);
-  gtk_widget_set_halign (hbox, GTK_ALIGN_FILL);
+  gtk_widget_set_halign (hbox, GTK_ALIGN_CENTER);
   gtk_box_pack_start (GTK_BOX (box), hbox, TRUE, TRUE, 0);
 
   /* setup load feedback */
@@ -758,8 +725,6 @@ build_tab_label (EphyNotebook *nb, EphyEmbed *embed)
   label = gtk_label_new (NULL);
   gtk_label_set_ellipsize (GTK_LABEL (label), PANGO_ELLIPSIZE_END);
   gtk_label_set_single_line_mode (GTK_LABEL (label), TRUE);
-  gtk_widget_set_halign (label, GTK_ALIGN_FILL);
-  label_set_hexpand (label, type);
   gtk_box_pack_start (GTK_BOX (hbox), label, FALSE, FALSE, 0);
   gtk_widget_show (label);