[gtk] text: Refine the touch popup

[Matthias Clasen <matthiasc src gnome org>]

commit 836b5a217ad800a8c8ada230f7c0d5d232d3d3ce
Author: Matthias Clasen <mclasen redhat com>
Date:   Wed Apr 17 23:20:04 2019 +0000

    text: Refine the touch popup
    
    The touch popup was meant to have linked buttons.

 gtk/gtktext.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)
---
diff --git a/gtk/gtktext.c b/gtk/gtktext.c
index 60aa6e7c55..7666c78265 100644
--- a/gtk/gtktext.c
+++ b/gtk/gtktext.c
@@ -5852,8 +5852,8 @@ gtk_text_selection_bubble_popup_show (gpointer user_data)
   box = gtk_box_new (GTK_ORIENTATION_VERTICAL, 5);
   g_object_set (box, "margin", 10, NULL);
   gtk_widget_show (box);
-  toolbar = gtk_box_new (GTK_ORIENTATION_HORIZONTAL, 5);
-  gtk_widget_show (toolbar);
+  toolbar = gtk_box_new (GTK_ORIENTATION_HORIZONTAL, 0);
+  gtk_style_context_add_class (gtk_widget_get_style_context (toolbar), "linked");
   gtk_container_add (GTK_CONTAINER (priv->selection_bubble), box);
   gtk_container_add (GTK_CONTAINER (box), toolbar);