[gimp/metadata-browser] libgimpwidgets: add gtk_separator_new() to gimp3migration.[ch]

[Roman Joost <romanofski src gnome org>]

commit 29c5dbf1126964741547f991f23341360e4b57f3
Author: Michael Natterer <mitch gimp org>
Date:   Sun Oct 2 14:33:44 2011 +0200

    libgimpwidgets: add gtk_separator_new() to gimp3migration.[ch]
    
    and use it all over the place.

 devel-docs/tools/widgets.c      |    2 +-
 libgimpwidgets/gimp3migration.c |    9 +++++++++
 libgimpwidgets/gimp3migration.h |    1 +
 3 files changed, 11 insertions(+), 1 deletions(-)
---
diff --git a/devel-docs/tools/widgets.c b/devel-docs/tools/widgets.c
index 31de980..c700f9d 100644
--- a/devel-docs/tools/widgets.c
+++ b/devel-docs/tools/widgets.c
@@ -218,7 +218,7 @@ create_chain_button (void)
   label = gtk_label_new ("Linked ");
   gtk_table_attach (GTK_TABLE (table), label, 1,2, 1,2,
                     GTK_SHRINK | GTK_FILL, GTK_EXPAND | GTK_FILL, 0, 0);
-  separator = gtk_vseparator_new ();
+  separator = gtk_separator_new (GTK_ORIENTATION_VERTICAL);
   gtk_table_attach (GTK_TABLE (table), separator, 2,3, 0,2,
                     GTK_SHRINK | GTK_FILL, GTK_EXPAND | GTK_FILL, 0, 0);
   label = gtk_label_new (" Unlinked");
diff --git a/libgimpwidgets/gimp3migration.c b/libgimpwidgets/gimp3migration.c
index 05e5a94..ac9a80a 100644
--- a/libgimpwidgets/gimp3migration.c
+++ b/libgimpwidgets/gimp3migration.c
@@ -75,3 +75,12 @@ gtk_scrollbar_new (GtkOrientation  orientation,
   else
     return gtk_vscrollbar_new (adjustment);
 }
+
+GtkWidget *
+gtk_separator_new (GtkOrientation  orientation)
+{
+  if (orientation == GTK_ORIENTATION_HORIZONTAL)
+    return gtk_hseparator_new ();
+  else
+    return gtk_vseparator_new ();
+}
diff --git a/libgimpwidgets/gimp3migration.h b/libgimpwidgets/gimp3migration.h
index 79777c2..5b0cab2 100644
--- a/libgimpwidgets/gimp3migration.h
+++ b/libgimpwidgets/gimp3migration.h
@@ -41,6 +41,7 @@ GtkWidget * gtk_scale_new      (GtkOrientation  orientation,
                                 GtkAdjustment  *adjustment);
 GtkWidget * gtk_scrollbar_new  (GtkOrientation  orientation,
                                 GtkAdjustment  *adjustment);
+GtkWidget * gtk_separator_new  (GtkOrientation  orientation);
 
 
 #endif /* __GIMP_3_MIGRATION_H__ */