[gthumb] removed code used with gtk+ version lower then 3.13

[Paolo Bacchilega <paobac src gnome org>]

commit f113a6ee1c52b74a43f4ee56d2b0af937fac5455
Author: Paolo Bacchilega <paobac src gnome org>
Date:   Sun Feb 26 11:22:55 2017 +0100

    removed code used with gtk+ version lower then 3.13

 gthumb/gth-browser.c |   22 ----------------------
 gthumb/gth-window.c  |    2 --
 2 files changed, 0 insertions(+), 24 deletions(-)
---
diff --git a/gthumb/gth-browser.c b/gthumb/gth-browser.c
index 5d24bb3..e9a24e6 100644
--- a/gthumb/gth-browser.c
+++ b/gthumb/gth-browser.c
@@ -4468,40 +4468,20 @@ gth_browser_init (GthBrowser *browser)
                gtk_header_bar_pack_start (GTK_HEADER_BAR (header_bar), 
browser->priv->header_sections[GTH_BROWSER_HEADER_SECTION_BROWSER_NAVIGATION]);
                gtk_header_bar_pack_start (GTK_HEADER_BAR (header_bar), 
browser->priv->header_sections[GTH_BROWSER_HEADER_SECTION_BROWSER_LOCATIONS]);
                gtk_header_bar_pack_start (GTK_HEADER_BAR (header_bar), 
browser->priv->header_sections[GTH_BROWSER_HEADER_SECTION_BROWSER_COMMANDS]);
-#if ! GTK_CHECK_VERSION(3,11,4)
-               gtk_header_bar_pack_end (GTK_HEADER_BAR (header_bar), 
browser->priv->header_sections[GTH_BROWSER_HEADER_SECTION_BROWSER_OTHER_VIEW]);
-               gtk_header_bar_pack_end (GTK_HEADER_BAR (header_bar), 
browser->priv->header_sections[GTH_BROWSER_HEADER_SECTION_BROWSER_VIEW]);
-               gtk_header_bar_pack_end (GTK_HEADER_BAR (header_bar), 
browser->priv->header_sections[GTH_BROWSER_HEADER_SECTION_BROWSER_TOOLS]);
-#endif
 
                gtk_header_bar_pack_start (GTK_HEADER_BAR (header_bar), 
browser->priv->header_sections[GTH_BROWSER_HEADER_SECTION_VIEWER_NAVIGATION]);
                gtk_header_bar_pack_start (GTK_HEADER_BAR (header_bar), 
browser->priv->header_sections[GTH_BROWSER_HEADER_SECTION_VIEWER_OTHER_VIEW]);
-               gtk_header_bar_pack_start (GTK_HEADER_BAR (header_bar), 
browser->priv->header_sections[GTH_BROWSER_HEADER_SECTION_VIEWER_VIEW]);
-               gtk_header_bar_pack_start (GTK_HEADER_BAR (header_bar), 
browser->priv->header_sections[GTH_BROWSER_HEADER_SECTION_VIEWER_COMMANDS]);
-               gtk_header_bar_pack_start (GTK_HEADER_BAR (header_bar), 
browser->priv->header_sections[GTH_BROWSER_HEADER_SECTION_VIEWER_OTHER_COMMANDS]);
-#if ! GTK_CHECK_VERSION(3,11,4)
-               gtk_header_bar_pack_end (GTK_HEADER_BAR (header_bar), 
browser->priv->header_sections[GTH_BROWSER_HEADER_SECTION_VIEWER_SIDEBAR]);
-               gtk_header_bar_pack_end (GTK_HEADER_BAR (header_bar), 
browser->priv->header_sections[GTH_BROWSER_HEADER_SECTION_VIEWER_EDIT]);
-#endif
 
                gtk_header_bar_pack_start (GTK_HEADER_BAR (header_bar), 
browser->priv->header_sections[GTH_BROWSER_HEADER_SECTION_EDITOR_NAVIGATION]);
                gtk_header_bar_pack_start (GTK_HEADER_BAR (header_bar), 
browser->priv->header_sections[GTH_BROWSER_HEADER_SECTION_EDITOR_VIEW]);
 
-#if ! GTK_CHECK_VERSION(3,11,4)
-               gtk_header_bar_pack_end (GTK_HEADER_BAR (header_bar), 
browser->priv->header_sections[GTH_BROWSER_HEADER_SECTION_EDITOR_COMMANDS]);
-               gtk_header_bar_pack_end (GTK_HEADER_BAR (header_bar), 
browser->priv->header_sections[GTH_BROWSER_HEADER_SECTION_EDITOR_APPLY]);
-#endif
 
                /* gears menu button */
 
                builder = _gtk_builder_new_from_resource ("gears-menu.ui");
                menu = G_MENU_MODEL (gtk_builder_get_object (builder, "menu"));
                browser->priv->menu_button = _gtk_menu_button_new_for_header_bar (NULL);
-#if ! GTK_CHECK_VERSION(3,13,0)
-               gtk_container_add (GTK_CONTAINER (browser->priv->menu_button), gtk_image_new_from_icon_name 
("emblem-system-symbolic", GTK_ICON_SIZE_MENU));
-#else
                gtk_menu_button_set_direction (GTK_MENU_BUTTON (browser->priv->menu_button), GTK_ARROW_NONE);
-#endif
                gtk_menu_button_set_menu_model (GTK_MENU_BUTTON (browser->priv->menu_button), menu);
                gtk_widget_show_all (browser->priv->menu_button);
                gtk_header_bar_pack_end (GTK_HEADER_BAR (header_bar), browser->priv->menu_button);
@@ -4512,7 +4492,6 @@ gth_browser_init (GthBrowser *browser)
                _gtk_window_add_accelerators_from_menu ((GTK_WINDOW (browser)), menu);
                g_object_unref (builder);
 
-#if GTK_CHECK_VERSION(3,11,4)
                gtk_header_bar_pack_end (GTK_HEADER_BAR (header_bar), 
browser->priv->header_sections[GTH_BROWSER_HEADER_SECTION_BROWSER_TOOLS]);
                gtk_header_bar_pack_end (GTK_HEADER_BAR (header_bar), 
browser->priv->header_sections[GTH_BROWSER_HEADER_SECTION_BROWSER_VIEW]);
 
@@ -4521,7 +4500,6 @@ gth_browser_init (GthBrowser *browser)
 
                gtk_header_bar_pack_end (GTK_HEADER_BAR (header_bar), 
browser->priv->header_sections[GTH_BROWSER_HEADER_SECTION_EDITOR_APPLY]);
                gtk_header_bar_pack_end (GTK_HEADER_BAR (header_bar), 
browser->priv->header_sections[GTH_BROWSER_HEADER_SECTION_EDITOR_COMMANDS]);
-#endif
 
                /* browser navigation */
 
diff --git a/gthumb/gth-window.c b/gthumb/gth-window.c
index 4ff143e..57221f2 100644
--- a/gthumb/gth-window.c
+++ b/gthumb/gth-window.c
@@ -149,7 +149,6 @@ _gth_window_add_header_bar (GthWindow *self)
 
        g_object_add_weak_pointer (G_OBJECT (self->priv->headerbar), (gpointer *) &self->priv->headerbar);
 
-#if GTK_CHECK_VERSION(3,12,0)
        {
                gboolean  shell_shows_app_menu;
                char     *decoration_layout;
@@ -173,7 +172,6 @@ _gth_window_add_header_bar (GthWindow *self)
 
                g_free (decoration_layout);
        }
-#endif
 
        self->priv->title = gth_window_title_new ();
        gtk_widget_show (self->priv->title);