[gnome-builder/editor-layout] block completion if we are not the focused window

[Christian Hergert <chergert src gnome org>]

commit cf6ba903038621092fdf86bed2caf372152cf119
Author: Christian Hergert <christian hergert me>
Date:   Sat Nov 29 20:04:44 2014 -0800

    block completion if we are not the focused window
    
    helps with 2 views and a single buffer

 src/editor/gb-source-view.c |   45 +++++++++++++++++++++++++++++++++++++++++++
 1 files changed, 45 insertions(+), 0 deletions(-)
---
diff --git a/src/editor/gb-source-view.c b/src/editor/gb-source-view.c
index 67148d8..74d4720 100644
--- a/src/editor/gb-source-view.c
+++ b/src/editor/gb-source-view.c
@@ -1157,6 +1157,8 @@ gb_source_view_notify_buffer (GObject    *object,
           GTK_SOURCE_COMPLETION_WORDS (priv->words_provider),
           GTK_TEXT_BUFFER (buffer));
 
+      gb_source_view_reload_snippets (view);
+
       gb_source_view_connect_settings (view);
     }
 }
@@ -1667,6 +1669,42 @@ gb_source_view_constructed (GObject *object)
                                       NULL);
 }
 
+static gboolean
+gb_source_view_focus_in_event (GtkWidget     *widget,
+                               GdkEventFocus *event)
+{
+  GtkSourceCompletion *completion;
+  gboolean ret;
+
+  g_return_if_fail (GB_IS_SOURCE_VIEW (widget));
+  g_return_if_fail (event);
+
+  ret = GTK_WIDGET_CLASS (gb_source_view_parent_class)->focus_in_event (widget, event);
+
+  completion = gtk_source_view_get_completion (GTK_SOURCE_VIEW (widget));
+  gtk_source_completion_unblock_interactive (completion);
+
+  return ret;
+}
+
+static gboolean
+gb_source_view_focus_out_event (GtkWidget     *widget,
+                                GdkEventFocus *event)
+{
+  GtkSourceCompletion *completion;
+  gboolean ret;
+
+  g_return_if_fail (GB_IS_SOURCE_VIEW (widget));
+  g_return_if_fail (event);
+
+  ret = GTK_WIDGET_CLASS (gb_source_view_parent_class)->focus_out_event (widget, event);
+
+  completion = gtk_source_view_get_completion (GTK_SOURCE_VIEW (widget));
+  gtk_source_completion_block_interactive (completion);
+
+  return ret;
+}
+
 static void
 gb_source_view_finalize (GObject *object)
 {
@@ -1780,6 +1818,8 @@ gb_source_view_class_init (GbSourceViewClass *klass)
   object_class->get_property = gb_source_view_get_property;
   object_class->set_property = gb_source_view_set_property;
 
+  widget_class->focus_in_event = gb_source_view_focus_in_event;
+  widget_class->focus_out_event = gb_source_view_focus_out_event;
   widget_class->grab_focus = gb_source_view_grab_focus;
   widget_class->key_press_event = gb_source_view_key_press_event;
 
@@ -1892,6 +1932,8 @@ gb_source_view_class_init (GbSourceViewClass *klass)
 static void
 gb_source_view_init (GbSourceView *view)
 {
+  GtkSourceCompletion *completion;
+
   view->priv = gb_source_view_get_instance_private (view);
 
   view->priv->snippets = g_queue_new ();
@@ -1915,4 +1957,7 @@ gb_source_view_init (GbSourceView *view)
                                   "enabled", FALSE,
                                   "text-view", view,
                                   NULL);
+
+  completion = gtk_source_view_get_completion (GTK_SOURCE_VIEW (view));
+  gtk_source_completion_block_interactive (completion);
 }