[gnome-desktop] thumbnail: Add debug for thumbnailers

[Bastien Nocera <hadess src gnome org>]

commit 3ca0fd8266be73346bac5cacb5e4e20500578b03
Author: Bastien Nocera <hadess hadess net>
Date:   Mon Aug 28 14:28:06 2017 +0200

    thumbnail: Add debug for thumbnailers
    
    Pass G_MESSAGES_DEBUG=all to thumbnailers if the debug is enabled.

 libgnome-desktop/gnome-desktop-thumbnail-script.c |    6 ++++++
 1 files changed, 6 insertions(+), 0 deletions(-)
---
diff --git a/libgnome-desktop/gnome-desktop-thumbnail-script.c 
b/libgnome-desktop/gnome-desktop-thumbnail-script.c
index 82fdf72..52dbf7b 100644
--- a/libgnome-desktop/gnome-desktop-thumbnail-script.c
+++ b/libgnome-desktop/gnome-desktop-thumbnail-script.c
@@ -518,6 +518,12 @@ add_bwrap (GPtrArray   *array,
            "--die-with-parent",
            NULL);
 
+#if 0
+  add_args (array,
+            "--setenv", "G_MESSAGES_DEBUG", "all",
+            NULL);
+#endif
+
   /* Add gnome-desktop's install prefix if needed */
   if (g_strcmp0 (INSTALL_PREFIX, "") != 0 &&
       g_strcmp0 (INSTALL_PREFIX, "/usr") != 0 &&