diff options
| author | Federico Mena Quintero <federico@gnome.org> | 2011-11-28 12:03:02 -0600 |
|---|---|---|
| committer | Federico Mena Quintero <federico@gnome.org> | 2011-11-29 14:17:04 -0600 |
| commit | 7fb00c919e4f415019ed2a2f5713a868e9968d04 (patch) | |
| tree | d6f13de71567db4d0509586648cacf19346b63a5 /gtk/gtkpathbar.c | |
| parent | 6ce48345ce50f95d684d60a46b449ce79c199281 (diff) | |
| download | gtk+-7fb00c919e4f415019ed2a2f5713a868e9968d04.tar.gz | |
[path-bar] Add some comments to explain the async recursion on an I/O callback
Signed-off-by: Federico Mena Quintero <federico@gnome.org>
Diffstat (limited to 'gtk/gtkpathbar.c')
| -rw-r--r-- | gtk/gtkpathbar.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/gtk/gtkpathbar.c b/gtk/gtkpathbar.c index 35dc8bf249..d1afca68f3 100644 --- a/gtk/gtkpathbar.c +++ b/gtk/gtkpathbar.c @@ -1824,17 +1824,23 @@ gtk_path_bar_get_info_callback (GCancellable *cancellable, if (BUTTON_IS_FAKE_ROOT (button_data)) file_info->fake_root = file_info->new_buttons; + /* We have assigned the info for the innermost button, i.e. the deepest directory. + * Now, go on to fetch the info for this directory's parent. + */ + file_info->file = file_info->parent_file; file_info->first_directory = FALSE; if (!file_info->file) { + /* No parent? Okay, we are done. */ gtk_path_bar_set_file_finish (file_info, TRUE); return; } file_info->parent_file = g_file_get_parent (file_info->file); + /* Recurse asynchronously */ file_info->path_bar->get_info_cancellable = _gtk_file_system_get_info (file_info->path_bar->file_system, file_info->file, |