[gtk+] file chooser: Allow saving even if executable attribute is not set

[Ondrej Holy <oholy src gnome org>]

commit b2eaed62f6923167163b57e6c8aa6927418ef38f
Author: Ondrej Holy <oholy redhat com>
Date:   Wed Jan 20 11:36:12 2016 +0100

    file chooser: Allow saving even if executable attribute is not set
    
    Commit 8e975b2 (Bug 753969) introduced check of parent accessibility.
    Consequently it is not possible to save file if executable attribute
    is not set, which might happen for some gvfs backends. Let's assume
    that the folder is accessible even if the attribute is not set.
    
    https://bugzilla.gnome.org/show_bug.cgi?id=760881

 gtk/gtkfilechooserwidget.c |    6 +++++-
 1 files changed, 5 insertions(+), 1 deletions(-)
---
diff --git a/gtk/gtkfilechooserwidget.c b/gtk/gtkfilechooserwidget.c
index 01aeedf..606cc24 100644
--- a/gtk/gtkfilechooserwidget.c
+++ b/gtk/gtkfilechooserwidget.c
@@ -6480,7 +6480,11 @@ name_entry_get_parent_info_cb (GCancellable *cancellable,
   if (info)
     {
       parent_is_folder = _gtk_file_info_consider_as_directory (info);
-      parent_is_accessible = g_file_info_has_attribute (info, "access::can-execute") &&
+
+      /* Some gvfs backends do not set executable attribute, let's assume that
+       * the folder is accessible even if the attribute is not set.
+       */
+      parent_is_accessible = !g_file_info_has_attribute (info, "access::can-execute") ||
                              g_file_info_get_attribute_boolean (info, "access::can-execute");
     }