[gnome-builder] sythesize load-buffer signal

[Christian Hergert <chergert src gnome org>]

commit ff14a5cb7b0b0f8f9243d9455575f7e7fe20e537
Author: Christian Hergert <christian hergert me>
Date:   Sun Mar 22 02:47:51 2015 -0700

    sythesize load-buffer signal
    
    This keeps code paths more similar to the normal file load path.

 libide/ide-buffer-manager.c |    1 +
 1 files changed, 1 insertions(+), 0 deletions(-)
---
diff --git a/libide/ide-buffer-manager.c b/libide/ide-buffer-manager.c
index e652f4b..ae9f787 100644
--- a/libide/ide-buffer-manager.c
+++ b/libide/ide-buffer-manager.c
@@ -656,6 +656,7 @@ ide_buffer_manager_load_file_async (IdeBufferManager     *self,
                                   "fraction", 1.0,
                                   NULL);
       g_task_return_pointer (task, g_object_ref (buffer), g_object_unref);
+      g_signal_emit (self, gSignals [LOAD_BUFFER], 0, buffer);
       ide_buffer_manager_set_focus_buffer (self, buffer);
       IDE_EXIT;
     }