[gtk+] Require new pango with automatic tracking of PangoContext changes

[Alexander Larsson <alexl src gnome org>]

commit 53e08b58aa157b082cc31f6dc78aee76bc6be1f3
Author: Alexander Larsson <alexl redhat com>
Date:   Thu Dec 6 19:50:47 2012 +0100

    Require new pango with automatic tracking of PangoContext changes
    
    Pango 1.32.4 has a feature where any PangoLayout automatically handles
    the case where a PangoContext is changed. We want to rely on this to
    avoid having to clear layouts too often, so we make this a hard dep.

 configure.ac |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/configure.ac b/configure.ac
index 0a62f22..d081386 100644
--- a/configure.ac
+++ b/configure.ac
@@ -40,7 +40,7 @@ m4_define([gtk_binary_version], [3.0.0])
 
 # required versions of other packages
 m4_define([glib_required_version], [2.35.0])
-m4_define([pango_required_version], [1.30.0])
+m4_define([pango_required_version], [1.32.4])
 m4_define([atk_required_version], [2.5.3])
 m4_define([cairo_required_version], [1.10.0])
 m4_define([gdk_pixbuf_required_version], [2.26.0])