[gimp] Bump poppler required version to 0.12.4

[Mukund Sivaraman <muks src gnome org>]

commit 79f29530bdc61c4cfecfe81314a8dc8616a8b4bd
Author: Mukund Sivaraman <muks banu com>
Date:   Thu Apr 21 06:55:21 2011 +0530

    Bump poppler required version to 0.12.4
    
    The calls that return cairo surfaces are now required, so the
    version bump is required.

 configure.ac                    |    2 +-
 plug-ins/common/file-pdf-load.c |    8 --------
 2 files changed, 1 insertions(+), 9 deletions(-)
---
diff --git a/configure.ac b/configure.ac
index 7f2ab87..2ee8d36 100644
--- a/configure.ac
+++ b/configure.ac
@@ -55,7 +55,7 @@ m4_define([alsa_required_version], [1.0.0])
 m4_define([rsvg_required_version], [2.14.0])
 m4_define([wmf_required_version], [0.2.8])
 m4_define([pygtk_required_version], [2.10.4])
-m4_define([poppler_required_version], [0.6.0])
+m4_define([poppler_required_version], [0.12.4])
 m4_define([libcurl_required_version], [7.15.1])
 m4_define([dbus_glib_required_version], [0.70])
 m4_define([libhal_required_version], [0.5.7])
diff --git a/plug-ins/common/file-pdf-load.c b/plug-ins/common/file-pdf-load.c
index 6183403..a959335 100644
--- a/plug-ins/common/file-pdf-load.c
+++ b/plug-ins/common/file-pdf-load.c
@@ -785,15 +785,7 @@ get_thumbnail (PopplerDocument *doc,
   if (! page)
     return NULL;
 
-  /* XXX: Remove conditional when we depend on poppler 0.8.0, but also
-   * add configure check to make sure POPPLER_WITH_GDK is enabled!
-   */
-#ifdef POPPLER_WITH_GDK
   pixbuf = poppler_page_get_thumbnail_pixbuf (page);
-#else
-  pixbuf = poppler_page_get_thumbnail (page);
-#endif
-
 
   if (! pixbuf)
     {