freeze the folder to avoid multiple folder_changed's (close_folder): and

	* filter-driver.c (open_folder): freeze the folder to avoid
	multiple folder_changed's
	(close_folder): and thaw it.

svn path=/trunk/; revision=3864

2 files changed, 12 insertions, 1 deletions

diff --git a/filter/ChangeLog b/filter/ChangeLog
index 27436d31b1..492a730ee3 100644
--- a/filter/ChangeLog
+++ b/filter/ChangeLog
@@ -1,5 +1,11 @@
 2000-07-02  Dan Winship  <danw@helixcode.com>
 
+	* filter-driver.c (open_folder): freeze the folder to avoid
+	multiple folder_changed's
+	(close_folder): and thaw it.
+	
+2000-07-02  Dan Winship  <danw@helixcode.com>
+
 	* filter-driver.c (filter_driver_new): kill
 	filter_driver_set_session and filter_driver_set_rules and instead
 	make filter_driver_new take the rules and a callback function it
diff --git a/filter/filter-driver.c b/filter/filter-driver.c
index 7b3f361b4a..e706558252 100644
--- a/filter/filter-driver.c
+++ b/filter/filter-driver.c
@@ -458,8 +458,10 @@ open_folder(FilterDriver *d, const char *folder_url)
 		return camelfolder;
 
 	camelfolder = p->fetcher(folder_url);
-	if (camelfolder)
+	if (camelfolder) {
 		g_hash_table_insert(p->folders, g_strdup(folder_url), camelfolder);
+		camel_folder_freeze(camelfolder);
+	}
 
 	return camelfolder;
 }
@@ -475,6 +477,7 @@ close_folder(void *key, void *value, void *data)
 
 	g_free(key);
 	camel_folder_sync(f, FALSE, p->ex);
+	camel_folder_thaw(f);
 	gtk_object_unref((GtkObject *)f);
 }
 
@@ -526,6 +529,7 @@ filter_driver_run(FilterDriver *d, CamelFolder *source, CamelFolder *inbox)
 	p->processed = g_hash_table_new(g_str_hash, g_str_equal);
 
 	camel_exception_init(p->ex);
+	camel_folder_freeze(inbox);
 
 	options = p->options;
 	while (options) {
@@ -598,6 +602,7 @@ filter_driver_run(FilterDriver *d, CamelFolder *source, CamelFolder *inbox)
 	g_hash_table_destroy(p->terminated);
 	close_folders(d);
 	g_hash_table_destroy(p->folders);
+	camel_folder_thaw(inbox);
 
 	return 0;
 }