[gtksourceview/wip/fix-warnings] CompletionInfo: fix warnings

[Sébastien Wilmet <swilmet src gnome org>]

commit 32fe00c114c21006381ca8039cb9e540ff88f202
Author: Sébastien Wilmet <swilmet gnome org>
Date:   Sun Aug 9 17:07:19 2015 +0200

    CompletionInfo: fix warnings

 gtksourceview/gtksourcecompletioninfo.c |    8 ++++++++
 1 files changed, 8 insertions(+), 0 deletions(-)
---
diff --git a/gtksourceview/gtksourcecompletioninfo.c b/gtksourceview/gtksourcecompletioninfo.c
index 134a1e0..23edf42 100644
--- a/gtksourceview/gtksourcecompletioninfo.c
+++ b/gtksourceview/gtksourcecompletioninfo.c
@@ -410,6 +410,10 @@ compensate_for_gravity (GtkSourceCompletionInfo *window,
                case GDK_GRAVITY_EAST:
                        *x = w;
                        break;
+               case GDK_GRAVITY_NORTH_WEST:
+               case GDK_GRAVITY_WEST:
+               case GDK_GRAVITY_SOUTH_WEST:
+               case GDK_GRAVITY_STATIC:
                default:
                        *x = 0;
                        break;
@@ -428,6 +432,10 @@ compensate_for_gravity (GtkSourceCompletionInfo *window,
                case GDK_GRAVITY_SOUTH_WEST:
                        *y = w;
                        break;
+               case GDK_GRAVITY_NORTH:
+               case GDK_GRAVITY_NORTH_EAST:
+               case GDK_GRAVITY_NORTH_WEST:
+               case GDK_GRAVITY_STATIC:
                default:
                        *y = 0;
                        break;