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Ensure we always grab the gdk lock in async callbacks

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Async callbacks are delivered in idles, so we need to make sure
we get the gdk lock before calling any gdk/gtk stuff. This was
missing in a few places.
This commit is contained in:
Alexander Larsson 2011-03-25 10:53:05 +01:00
parent f5e0384939
commit e274dbbdce
6 changed files with 41 additions and 1 deletions
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8
gtk/gtkappchooserdialog.c
View File

@ -121,6 +121,8 @@ search_for_mimetype_ready_cb (GObject *source,
GtkAppChooserDialog *self = user_data;
GError *error = NULL;
gdk_threads_enter ();
_gtk_app_chooser_online_search_for_mimetype_finish (online, res, &error);
if (error != NULL)
@ -133,6 +135,8 @@ search_for_mimetype_ready_cb (GObject *source,
{
gtk_app_chooser_refresh (GTK_APP_CHOOSER (self->priv->app_chooser_widget));
}
gdk_threads_leave ();
}
static void
@ -155,6 +159,8 @@ app_chooser_online_get_default_ready_cb (GObject *source,
{
GtkAppChooserDialog *self = user_data;
gdk_threads_enter ();
self->priv->online = _gtk_app_chooser_online_get_default_finish (source, res);
if (self->priv->online != NULL)
@ -176,6 +182,8 @@ app_chooser_online_get_default_ready_cb (GObject *source,
gtk_widget_show (self->priv->online_button);
}
gdk_threads_leave ();
}
static void

9
gtk/gtkfilechooserdefault.c
View File

@ -6542,11 +6542,16 @@ file_system_model_got_thumbnail (GObject *object, GAsyncResult *res, gpointer da
if (queried == NULL)
return;
GDK_THREADS_ENTER ();
/* now we know model is valid */
/* file was deleted */
if (!_gtk_file_system_model_get_iter_for_file (model, &iter, file))
return;
{
GDK_THREADS_LEAVE ();
return;
}
info = g_file_info_dup (_gtk_file_system_model_get_info (model, &iter));
@ -6557,6 +6562,8 @@ file_system_model_got_thumbnail (GObject *object, GAsyncResult *res, gpointer da
_gtk_file_system_model_update_file (model, file, info, FALSE);
g_object_unref (info);
GDK_THREADS_LEAVE ();
}
static gboolean

3
gtk/gtkfilesystem.c
View File

@ -1324,6 +1324,8 @@ query_created_file_info_callback (GObject *source_object,
return;
}
gdk_threads_enter ();
folder = GTK_FOLDER (user_data);
gtk_folder_add_file (folder, file, info);
@ -1332,6 +1334,7 @@ query_created_file_info_callback (GObject *source_object,
g_slist_free (files);
g_object_unref (info);
gdk_threads_leave ();
}
static void

4
gtk/gtkfilesystemmodel.c
View File

@ -1149,7 +1149,9 @@ gtk_file_system_model_query_done (GObject * object,
if (info == NULL)
return;
gdk_threads_enter ();
_gtk_file_system_model_update_file (model, file, info, TRUE);
gdk_threads_leave ();
}
static void
@ -1174,7 +1176,9 @@ gtk_file_system_model_monitor_change (GFileMonitor * monitor,
model);
break;
case G_FILE_MONITOR_EVENT_DELETED:
gdk_threads_enter ();
remove_file (model, file);
gdk_threads_leave ();
break;
case G_FILE_MONITOR_EVENT_CHANGES_DONE_HINT:
/* FIXME: use freeze/thaw with this somehow? */

6
gtk/gtkrecentmanager.c
View File

@ -524,7 +524,9 @@ gtk_recent_manager_monitor_changed (GFileMonitor *monitor,
{
case G_FILE_MONITOR_EVENT_CHANGED:
case G_FILE_MONITOR_EVENT_CREATED:
gdk_threads_enter ();
gtk_recent_manager_changed (manager);
gdk_threads_leave ();
break;
case G_FILE_MONITOR_EVENT_DELETED:
@ -768,6 +770,8 @@ gtk_recent_manager_add_item_query_info (GObject *source_object,
recent_data.groups = NULL;
recent_data.is_private = FALSE;
gdk_threads_enter ();
/* Ignore return value, this can't fail anyway since all required
* fields are set */
gtk_recent_manager_add_full (manager, uri, &recent_data);
@ -775,6 +779,8 @@ gtk_recent_manager_add_item_query_info (GObject *source_object,
manager->priv->is_dirty = TRUE;
gtk_recent_manager_changed (manager);
gdk_threads_leave ();
g_free (recent_data.mime_type);
g_free (recent_data.app_name);
g_free (recent_data.app_exec);

12
gtk/gtksearchenginetracker.c
View File

@ -203,6 +203,8 @@ cursor_callback (GObject *object,
GList *hits;
gboolean success;
gdk_threads_enter ();
tracker = GTK_SEARCH_ENGINE_TRACKER (user_data);
cursor = TRACKER_SPARQL_CURSOR (object);
@ -217,6 +219,7 @@ cursor_callback (GObject *object,
if (cursor)
g_object_unref (cursor);
gdk_threads_leave ();
return;
}
@ -227,6 +230,7 @@ cursor_callback (GObject *object,
if (cursor)
g_object_unref (cursor);
gdk_threads_leave ();
return;
}
@ -237,6 +241,9 @@ cursor_callback (GObject *object,
/* Get next */
cursor_next (tracker, cursor);
gdk_threads_leave ();
}
static void
@ -249,6 +256,8 @@ query_callback (GObject *object,
TrackerSparqlCursor *cursor;
GError *error = NULL;
gdk_threads_enter ();
tracker = GTK_SEARCH_ENGINE_TRACKER (user_data);
tracker->priv->query_pending = FALSE;
@ -264,16 +273,19 @@ query_callback (GObject *object,
{
_gtk_search_engine_error (GTK_SEARCH_ENGINE (tracker), error->message);
g_error_free (error);
gdk_threads_leave ();
return;
}
if (!cursor)
{
_gtk_search_engine_finished (GTK_SEARCH_ENGINE (tracker));
gdk_threads_leave ();
return;
}
cursor_next (tracker, cursor);
gdk_threads_leave ();
}
static void