app: use a lot of g_clear_object() and g_clear_pointer()

More than 2000 lines of code less in app/, instead of

if (instance->member)
  {
    g_object_unref/g_free/g_whatever (instance->member);
    instance->member = NULL;
  }

we now simply use

g_clear_object/pointer (&instance->member);
This commit is contained in:
Michael Natterer
2017-07-15 18:38:01 +02:00
parent f3561549bb
commit 0cb3e75f79
174 changed files with 676 additions and 2857 deletions

View File

@ -262,11 +262,7 @@ gimp_tool_polygon_finalize (GObject *object)
g_free (private->saved_points_lower_segment);
g_free (private->saved_points_higher_segment);
if (private->handles)
{
g_ptr_array_unref (private->handles);
private->handles = NULL;
}
g_clear_pointer (&private->handles, g_ptr_array_unref);
G_OBJECT_CLASS (parent_class)->finalize (object);
}