[gtk+/touch-selection-improvements] textview: just show one line in magnifier

[Carlos Garnacho <carlosg src gnome org>]

commit 7cb78522620eb045282f9b96ff48cb0bf40a026b
Author: Carlos Garnacho <carlosg gnome org>
Date:   Fri Nov 21 16:21:02 2014 +0100

    textview: just show one line in magnifier

 gtk/gtktextview.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/gtk/gtktextview.c b/gtk/gtktextview.c
index 42bc3f2..3a4f742 100644
--- a/gtk/gtktextview.c
+++ b/gtk/gtktextview.c
@@ -4683,7 +4683,7 @@ gtk_text_view_show_magnifier (GtkTextView *text_view,
   GtkTextViewPrivate *priv;
   GtkRequisition req;
 
-#define N_LINES 3
+#define N_LINES 1
 
   priv = text_view->priv;
   _gtk_text_view_ensure_magnifier (text_view);