[balsa/gtk3] Make sure buttons are arranged vertically

[Peter Bloomfield <PeterB src gnome org>]

commit cbed47bb3a4700c8b34df45c27096cbfae9476a1
Author: Peter Bloomfield <PeterBloomfield bellsouth net>
Date:   Fri Aug 30 18:53:11 2013 -0400

    Make sure buttons are arranged vertically
    
        * libbalsa/html.c (lbh_info_bar): make sure buttons are arranged
        vertically.

 ChangeLog       |    5 +++++
 libbalsa/html.c |    3 +++
 2 files changed, 8 insertions(+), 0 deletions(-)
---
diff --git a/ChangeLog b/ChangeLog
index d47842b..a1c7416 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,5 +1,10 @@
 2013-08-30  Peter Bloomfield
 
+       * libbalsa/html.c (lbh_info_bar): make sure buttons are arranged
+       vertically.
+
+2013-08-30  Peter Bloomfield
+
        * libbalsa/html.c (lbh_info_bar): break message string into
        three separate lines, to work around GtkInfoBar breakage (bgo
        #707093).
diff --git a/libbalsa/html.c b/libbalsa/html.c
index a7f689b..778683c 100644
--- a/libbalsa/html.c
+++ b/libbalsa/html.c
@@ -357,6 +357,9 @@ lbh_info_bar(LibBalsaWebKitInfo * info)
                                      NULL);
 
     info_bar = GTK_INFO_BAR(info_bar_widget);
+    gtk_orientable_set_orientation(GTK_ORIENTABLE
+                                   (gtk_info_bar_get_action_area
+                                    (info_bar)), GTK_ORIENTATION_VERTICAL);
 
     label = gtk_label_new(_(text));
     gtk_label_set_line_wrap(GTK_LABEL(label), TRUE);