[gnome-builder] ide-clone-surface.ui: Clone when entry is activated

[Christian Hergert <chergert src gnome org>]

commit ffefd05e64ab98379670d4508023ff6146d21247
Author: Christopher Davis <brainblasted disroot org>
Date:   Mon Jan 28 22:56:30 2019 -0500

    ide-clone-surface.ui: Clone when entry is activated
    
    Pre-refactor Builder would clone repos after the user pressed enter to activate the `uri_entry`.
    
    This commit restores that functionality.
    
    Related to https://gitlab.gnome.org/GNOME/gnome-builder/issues/791

 src/libide/greeter/ide-clone-surface.ui | 1 +
 1 file changed, 1 insertion(+)
---
diff --git a/src/libide/greeter/ide-clone-surface.ui b/src/libide/greeter/ide-clone-surface.ui
index 716a2f752..d37130142 100644
--- a/src/libide/greeter/ide-clone-surface.ui
+++ b/src/libide/greeter/ide-clone-surface.ui
@@ -87,6 +87,7 @@
                         <property name="valign">center</property>
                         <property name="visible">true</property>
                         <signal name="changed" handler="ide_clone_surface_uri_entry_changed" swapped="true" 
object="IdeCloneSurface"/>
+                        <signal name="activate" handler="ide_clone_surface_clone" object="IdeCloneSurface" 
swapped="true"/>
                       </object>
                       <packing>
                         <property name="row">1</property>