[gnome-flashback] desktop: do not require pango 1.44.0

[Alberts Muktupāvels <muktupavels src gnome org>]

commit 34e7e3a8b80b232a56a4fe37f4098dcac7bcbc36
Author: Alberts Muktupāvels <alberts muktupavels gmail com>
Date:   Thu Oct 31 23:37:25 2019 +0200

    desktop: do not require pango 1.44.0

 configure.ac                         | 10 ++++++++--
 gnome-flashback/libdesktop/gf-icon.c |  4 ++++
 2 files changed, 12 insertions(+), 2 deletions(-)
---
diff --git a/configure.ac b/configure.ac
index 29d1f80..7465ead 100644
--- a/configure.ac
+++ b/configure.ac
@@ -93,7 +93,6 @@ LIBGNOME_DESKTOP_REQUIRED=3.12.0
 CANBERRA_REQUIRED=0.13
 GLIB_REQUIRED=2.44.0
 GSETTINGS_DESKTOP_SCHEMAS_REQUIRED=3.31.0
-PANGO_REQUIRED=1.44.0
 POLKIT_AGENT_REQUIRED=0.97
 POLKIT_GOBJECT_REQUIRED=0.97
 IBUS_REQUIRED=1.5.2
@@ -157,7 +156,6 @@ PKG_CHECK_MODULES([DESKTOP], [
   gio-2.0 >= $GLIB_REQUIRED
   gnome-desktop-3.0 >= $LIBGNOME_DESKTOP_REQUIRED
   gtk+-3.0 >= $GTK_REQUIRED
-  pango >= $PANGO_REQUIRED
 ])
 
 PKG_CHECK_MODULES([END_SESSION_DIALOG], [
@@ -271,6 +269,14 @@ dnl **************************************************************************
 
 AM_CONDITIONAL([HAVE_INTROSPECTION], [false])
 
+dnl **************************************************************************
+dnl Check if we have Pango 1.44.0 or newer
+dnl **************************************************************************
+
+PKG_CHECK_EXISTS([pango >= 1.44.0],
+                 AC_DEFINE([HAVE_PANGO144], [1],
+                           [Define if Pango is 1.44.0 or newer]))
+
 dnl **************************************************************************
 dnl Check if we have XRandR 1.5 or newer
 dnl **************************************************************************
diff --git a/gnome-flashback/libdesktop/gf-icon.c b/gnome-flashback/libdesktop/gf-icon.c
index a10188a..d9efef2 100644
--- a/gnome-flashback/libdesktop/gf-icon.c
+++ b/gnome-flashback/libdesktop/gf-icon.c
@@ -186,7 +186,9 @@ gf_icon_init (GfIcon *self)
 {
   GtkWidget *box;
   GtkLabel *label;
+#ifdef HAVE_PANGO144
   PangoAttrList *attrs;
+#endif
 
   box = gtk_box_new (GTK_ORIENTATION_VERTICAL, 2);
   gtk_container_add (GTK_CONTAINER (self), box);
@@ -209,11 +211,13 @@ gf_icon_init (GfIcon *self)
   gtk_label_set_justify (label, GTK_JUSTIFY_CENTER);
   gtk_label_set_yalign (label, 0.0);
 
+#ifdef HAVE_PANGO144
   attrs = pango_attr_list_new ();
   pango_attr_list_insert (attrs, pango_attr_insert_hyphens_new (FALSE));
 
   gtk_label_set_attributes (label, attrs);
   pango_attr_list_unref (attrs);
+#endif
 }
 
 GtkWidget *