[gtk+/gtk-3-4] bgo#675421 - Set the wm_role on GtkFileChooserDialog

[Matthias Clasen <matthiasc src gnome org>]

commit 438e1ea08b8e55b1323acbf498c0418524a5d6f1
Author: Federico Mena Quintero <federico gnome org>
Date:   Mon May 7 15:42:32 2012 -0500

    bgo#675421 - Set the wm_role on GtkFileChooserDialog
    
    The window's role is 'GtkFileChooserDialog', so that window managers can match it
    for positioning.
    
    Signed-off-by: Federico Mena Quintero <federico gnome org>

 gtk/gtkfilechooserdialog.c |    2 ++
 1 files changed, 2 insertions(+), 0 deletions(-)
---
diff --git a/gtk/gtkfilechooserdialog.c b/gtk/gtkfilechooserdialog.c
index 1b62486..c120b9c 100644
--- a/gtk/gtkfilechooserdialog.c
+++ b/gtk/gtkfilechooserdialog.c
@@ -257,6 +257,8 @@ gtk_file_chooser_dialog_init (GtkFileChooserDialog *dialog)
   gtk_box_set_spacing (GTK_BOX (content_area), 2); /* 2 * 5 + 2 = 12 */
   gtk_container_set_border_width (GTK_CONTAINER (action_area), 5);
 
+  gtk_window_set_role (GTK_WINDOW (dialog), "GtkFileChooserDialog");
+
   /* We do a signal connection here rather than overriding the method in
    * class_init because GtkDialog::response is a RUN_LAST signal.  We want *our*
    * handler to be run *first*, regardless of whether the user installs response