[gvfs] [afc] Only check for a preview icon if actually requested

[Bastien Nocera <hadess src gnome org>]

commit cb5c88866e02ef50f0a22a7575e8b37f540978bf
Author: Bastien Nocera <hadess hadess net>
Date:   Tue Nov 10 13:33:21 2009 +0000

    [afc] Only check for a preview icon if actually requested
    
    Should speed up enumeration slightly.

 daemon/gvfsbackendafc.c |    3 ++-
 1 files changed, 2 insertions(+), 1 deletions(-)
---
diff --git a/daemon/gvfsbackendafc.c b/daemon/gvfsbackendafc.c
index 0c34e8b..8722ca7 100644
--- a/daemon/gvfsbackendafc.c
+++ b/daemon/gvfsbackendafc.c
@@ -904,7 +904,8 @@ g_vfs_backend_afc_set_info_from_afcinfo (GVfsBackendAfc *self,
   g_file_info_set_is_hidden (info, hidden);
 
   /* Check for matching thumbnail in .MISC directory */
-  if (path != NULL &&
+  if (g_file_attribute_matcher_matches (matcher, G_FILE_ATTRIBUTE_PREVIEW_ICON) &&
+      path != NULL &&
       g_str_has_prefix (path, "/DCIM/") &&
       hidden == FALSE &&
       basename != NULL &&