[gthumb/ext] update the file metadata column as well

[Paolo Bacchilega <paobac src gnome org>]

commit 7866dce9cd7e4a012b5d5934d021eaaeb8118521
Author: Paolo Bacchilega <paobac src gnome org>
Date:   Sun Aug 23 10:57:12 2009 +0200

    update the file metadata column as well

 gthumb/gth-file-list.c  |    9 ++++++++-
 gthumb/gth-file-store.c |    1 -
 2 files changed, 8 insertions(+), 2 deletions(-)
---
diff --git a/gthumb/gth-file-list.c b/gthumb/gth-file-list.c
index 2db2c24..3759c31 100644
--- a/gthumb/gth-file-list.c
+++ b/gthumb/gth-file-list.c
@@ -878,11 +878,18 @@ gfl_update_files (GthFileList *file_list,
 		GthFileData *file_data = scan->data;
 		GtkTreeIter  iter;
 
-		if (gth_file_store_find (file_store, file_data->file, &iter))
+		if (gth_file_store_find (file_store, file_data->file, &iter)) {
+			GString *metadata;
+
+			metadata = _gth_file_list_get_metadata (file_list, file_data);
 			gth_file_store_queue_set (file_store,
 						  &iter,
 						  GTH_FILE_STORE_FILE_DATA_COLUMN, file_data,
+						  GTH_FILE_STORE_METADATA_COLUMN, metadata->str,
 						  -1);
+
+			g_string_free (metadata, TRUE);
+		}
 	}
 	gth_file_store_exec_set (file_store);
 	_gth_file_list_update_pane (file_list);
diff --git a/gthumb/gth-file-store.c b/gthumb/gth-file-store.c
index 2f7421a..e8c932d 100644
--- a/gthumb/gth-file-store.c
+++ b/gthumb/gth-file-store.c
@@ -124,7 +124,6 @@ _gth_file_row_set_metadata (GthFileRow *row,
 		return;
 
 	g_free (row->metadata);
-	row->metadata = NULL;
 	row->metadata = g_strdup (metadata);
 }