[gtk+] file chooser widget: Covert to GdkEvent API

[Carlos Garnacho <carlosg src gnome org>]

commit c586a6486f1ab87534bcd9f1f1a8525ed073f428
Author: Matthias Clasen <mclasen redhat com>
Date:   Fri Aug 25 22:53:04 2017 -0400

    file chooser widget: Covert to GdkEvent API

 gtk/gtkfilechooserwidget.c |   10 ++++++++--
 1 files changed, 8 insertions(+), 2 deletions(-)
---
diff --git a/gtk/gtkfilechooserwidget.c b/gtk/gtkfilechooserwidget.c
index a3d5161..a077fb7 100644
--- a/gtk/gtkfilechooserwidget.c
+++ b/gtk/gtkfilechooserwidget.c
@@ -1332,7 +1332,10 @@ browse_files_key_press_event_cb (GtkWidget   *widget,
       (priv->action == GTK_FILE_CHOOSER_ACTION_OPEN ||
        priv->action == GTK_FILE_CHOOSER_ACTION_SELECT_FOLDER))
     {
-      location_popup_handler (impl, event->string);
+      const char *string;
+
+      gdk_event_get_string ((GdkEvent *)event, &string);
+      location_popup_handler (impl, string);
       return TRUE;
     }
 
@@ -1397,7 +1400,10 @@ gtk_file_chooser_widget_key_press_event (GtkWidget   *widget,
       if (priv->action == GTK_FILE_CHOOSER_ACTION_OPEN ||
           priv->action == GTK_FILE_CHOOSER_ACTION_SELECT_FOLDER)
         {
-          location_popup_handler (impl, event->string);
+          const char *string;
+
+          gdk_event_get_string ((GdkEvent *)event, &string);
+          location_popup_handler (impl, string);
           return TRUE;
         }
     }