[gnome-builder] project-tree: focus project tree during reveal

[Christian Hergert <chergert src gnome org>]

commit 24ab82d808d249edf483c8ba3ff9766e0ffa7912
Author: Christian Hergert <chergert redhat com>
Date:   Sun Oct 30 17:10:45 2016 -0700

    project-tree: focus project tree during reveal
    
    We should focus the tree so that the workbench will reveal all the panels
    up to the tree.

 plugins/project-tree/gb-project-tree.c |    2 ++
 1 files changed, 2 insertions(+), 0 deletions(-)
---
diff --git a/plugins/project-tree/gb-project-tree.c b/plugins/project-tree/gb-project-tree.c
index 0f41f05..687215e 100644
--- a/plugins/project-tree/gb-project-tree.c
+++ b/plugins/project-tree/gb-project-tree.c
@@ -429,4 +429,6 @@ gb_project_tree_reveal (GbProjectTree *self,
   ide_tree_expand_to_node (IDE_TREE (self), node);
   ide_tree_scroll_to_node (IDE_TREE (self), node);
   ide_tree_node_select (node);
+
+  ide_workbench_focus (ide_widget_get_workbench (GTK_WIDGET (self)), GTK_WIDGET (self));
 }