require GTK+ 3.22 and GLib 2.50

6 files changed, 1 insertions, 32 deletions

diff --git a/libslab/app-shell.c b/libslab/app-shell.c
index 85934a7a..c1765975 100644
--- a/libslab/app-shell.c
+++ b/libslab/app-shell.c
@@ -416,11 +416,7 @@ create_actions_section (AppShellData * app_data, const gchar * title,
 			header = gtk_label_new (action->name);
 			gtk_label_set_line_wrap (GTK_LABEL (header), TRUE);
 			gtk_label_set_max_width_chars (GTK_LABEL (header), 0);
-#if GTK_CHECK_VERSION (3, 16, 0)
 			gtk_label_set_xalign (GTK_LABEL (header), 0.0);
-#else
-			gtk_misc_set_alignment (GTK_MISC (header), 0.0, 0.5);
-#endif
 			launcher = nameplate_tile_new (NULL, NULL, header, NULL);
 
 			g_object_set_data (G_OBJECT (launcher), APP_ACTION_KEY, action->item);
@@ -707,11 +703,7 @@ create_application_category_sections (AppShellData * app_data)
 		GtkWidget *hbox;
 		GtkWidget *table;
 
-#if GTK_CHECK_VERSION (3, 16, 0)
 		gtk_label_set_xalign (GTK_LABEL (header), 0.0);
-#else
-		gtk_misc_set_alignment (GTK_MISC (header), 0.0, 0.5);
-#endif
 		data->group_launcher = TILE (nameplate_tile_new (NULL, NULL, header, NULL));
 		g_object_ref (data->group_launcher);
 
diff --git a/libslab/application-tile.c b/libslab/application-tile.c
index 523643df..2e41eaba 100644
--- a/libslab/application-tile.c
+++ b/libslab/application-tile.c
@@ -412,11 +412,7 @@ create_header (const gchar *name)
 
 	header = gtk_label_new (name);
 	gtk_label_set_line_wrap (GTK_LABEL (header), TRUE);
-#if GTK_CHECK_VERSION (3, 16, 0)
 	gtk_label_set_xalign (GTK_LABEL (header), 0.0);
-#else
-	gtk_misc_set_alignment (GTK_MISC (header), 0.0, 0.5);
-#endif
 
 	g_signal_connect (
 		G_OBJECT (header),
@@ -435,11 +431,8 @@ create_subheader (const gchar *desc)
 
 	subheader = gtk_label_new (desc);
 	gtk_label_set_ellipsize (GTK_LABEL (subheader), PANGO_ELLIPSIZE_END);
-#if GTK_CHECK_VERSION (3, 16, 0)
 	gtk_label_set_xalign (GTK_LABEL (subheader), 0.0);
-#else
-	gtk_misc_set_alignment (GTK_MISC (subheader), 0.0, 0.5);
-#endif
+
 	gtk_widget_modify_fg (
 		subheader,
 		GTK_STATE_NORMAL,
diff --git a/libslab/nameplate-tile.c b/libslab/nameplate-tile.c
index fa84840b..8e282ab6 100644
--- a/libslab/nameplate-tile.c
+++ b/libslab/nameplate-tile.c
@@ -242,11 +242,7 @@ nameplate_tile_setup (NameplateTile *this)
 	if (GTK_IS_WIDGET (this->subheader))
 		gtk_container_add (priv->subheader_ctnr, this->subheader);
 
-#if GTK_CHECK_VERSION(3,20,0)
 	gtk_widget_set_focus_on_click (GTK_WIDGET (this), FALSE);
-#else
-	gtk_button_set_focus_on_click (GTK_BUTTON (this), FALSE);
-#endif
 }
 
 static void
diff --git a/libslab/slab-mate-util.c b/libslab/slab-mate-util.c
index efb4a535..2eb55209 100644
--- a/libslab/slab-mate-util.c
+++ b/libslab/slab-mate-util.c
@@ -118,11 +118,7 @@ open_desktop_item_help (MateDesktopItem * desktop_item)
 		help_uri = g_strdup_printf ("help:%s", doc_path);
 
 		error = NULL;
-#if GTK_CHECK_VERSION (3, 22, 0)
 		if (!gtk_show_uri_on_window (NULL, help_uri, gtk_get_current_event_time (), &error))
-#else
-		if (!gtk_show_uri (libslab_get_current_screen (), help_uri, gtk_get_current_event_time (), &error))
-#endif
 		{
 			g_warning ("error opening %s [%s]\n", help_uri, error->message);
 
diff --git a/libslab/slab-section.c b/libslab/slab-section.c
index fec9634d..068048d6 100644
--- a/libslab/slab-section.c
+++ b/libslab/slab-section.c
@@ -148,11 +148,7 @@ slab_section_new_with_markup (const gchar * title_markup, SlabStyle style)
 
 	section->title = gtk_label_new (title_markup);
 	gtk_label_set_use_markup (GTK_LABEL (section->title), TRUE);
-#if GTK_CHECK_VERSION (3, 16, 0)
 	gtk_label_set_xalign (GTK_LABEL (section->title), 0.0);
-#else
-	gtk_misc_set_alignment (GTK_MISC (section->title), 0.0, 0.5);
-#endif
 
 	gtk_widget_set_name (GTK_WIDGET (section), widget_theming_name);
 	g_signal_connect (G_OBJECT (section), "style-set", G_CALLBACK (slab_section_style_set),
diff --git a/libslab/tile-action.c b/libslab/tile-action.c
index c87f2dad..4934cbd3 100644
--- a/libslab/tile-action.c
+++ b/libslab/tile-action.c
@@ -83,11 +83,7 @@ tile_action_set_menu_item_label (TileAction * this, const gchar * markup)
 	{
 		label = gtk_label_new (markup);
 		gtk_label_set_use_markup (GTK_LABEL (label), TRUE);
-#if GTK_CHECK_VERSION (3, 16, 0)
 		gtk_label_set_xalign (GTK_LABEL (label), 0.0);
-#else
-		gtk_misc_set_alignment (GTK_MISC (label), 0.0, 0.5);
-#endif
 
 		this->menu_item = GTK_MENU_ITEM (gtk_menu_item_new ());
 		gtk_container_add (GTK_CONTAINER (this->menu_item), label);