[gtk/gtk-4-6: 3/11] portals: Fix FileTransfer portal calls

[Matthias Clasen <matthiasc src gnome org>]

commit af831e488bf8388cba3df9fe7e895f7d585d43c5
Author: Matthias Clasen <mclasen redhat com>
Date:   Tue Sep 6 23:44:58 2022 -0400

    portals: Fix FileTransfer portal calls
    
    We were not passing the right arguments to
    the AddFiles call, causing the file transfer
    to fail.

 gdk/filetransferportal.c | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)
---
diff --git a/gdk/filetransferportal.c b/gdk/filetransferportal.c
index fac2ab213c..d9934fbb43 100644
--- a/gdk/filetransferportal.c
+++ b/gdk/filetransferportal.c
@@ -97,7 +97,7 @@ add_files (GDBusProxy  *proxy,
            AddFileData *afd)
 {
   GUnixFDList *fd_list;
-  GVariantBuilder fds;
+  GVariantBuilder fds, options;
   int i;
   char *key;
 
@@ -146,9 +146,10 @@ add_files (GDBusProxy  *proxy,
 
   key = (char *)g_object_get_data (G_OBJECT (afd->task), "key");
 
+  g_variant_builder_init (&options, G_VARIANT_TYPE_VARDICT);
   g_dbus_proxy_call_with_unix_fd_list (proxy,
                                        "AddFiles",
-                                       g_variant_new ("(sah)", key, &fds),
+                                       g_variant_new ("(saha{sv})", key, &fds, &options),
                                        0, -1,
                                        fd_list,
                                        NULL,