[gedit] Prevent plugins engine from scanning loaders multiple times

[Jesse van den Kieboom <jessevdk src gnome org>]

commit 255ca7b2daa63a1c19311bd9952e0eaa3d765246
Author: Jesse van den Kieboom <jessevdk gnome org>
Date:   Sun Jun 13 12:31:36 2010 +0200

    Prevent plugins engine from scanning loaders multiple times

 gedit/gedit-plugins-engine.c |    6 +++++-
 1 files changed, 5 insertions(+), 1 deletions(-)
---
diff --git a/gedit/gedit-plugins-engine.c b/gedit/gedit-plugins-engine.c
index 5704662..8902662 100644
--- a/gedit/gedit-plugins-engine.c
+++ b/gedit/gedit-plugins-engine.c
@@ -79,6 +79,8 @@ struct _GeditPluginsEnginePrivate
 	GHashTable *loaders;
 
 	gboolean activate_from_prefs;
+	
+	guint scanned : 1;
 };
 
 GeditPluginsEngine *default_engine = NULL;
@@ -478,7 +480,7 @@ get_plugin_loader (GeditPluginsEngine *engine,
 			engine->priv->loaders, 
 			loader_id);
 
-	if (loader_info == NULL)
+	if (loader_info == NULL && !engine->priv->scanned)
 	{
 		gchar *loader_dir;
 
@@ -496,6 +498,8 @@ get_plugin_loader (GeditPluginsEngine *engine,
 		loader_info = (LoaderInfo *)g_hash_table_lookup (
 				engine->priv->loaders, 
 				loader_id);
+
+		engine->priv->scanned = TRUE;
 	}
 
 	if (loader_info == NULL)