[gtk+] emoji chooser: Don't leak gestures

[Matthias Clasen <matthiasc src gnome org>]

commit 1f8debbac9c677894916d26f3c19923ffee099cd
Author: Matthias Clasen <mclasen redhat com>
Date:   Sun Nov 19 08:28:35 2017 -0500

    emoji chooser: Don't leak gestures
    
    We were not freeing these gestures as we should.

 gtk/gtkemojichooser.c |    4 ++++
 1 files changed, 4 insertions(+), 0 deletions(-)
---
diff --git a/gtk/gtkemojichooser.c b/gtk/gtkemojichooser.c
index 8902b2c..7c43b80 100644
--- a/gtk/gtkemojichooser.c
+++ b/gtk/gtkemojichooser.c
@@ -91,6 +91,10 @@ gtk_emoji_chooser_finalize (GObject *object)
   g_variant_unref (chooser->data);
   g_object_unref (chooser->settings);
 
+  g_clear_object (&chooser->recent_press);
+  g_clear_object (&chooser->people_press);
+  g_clear_object (&chooser->body_press);
+
   G_OBJECT_CLASS (gtk_emoji_chooser_parent_class)->finalize (object);
 }