[gtk+] color-editor: also set a row spacing in the popup tooltip

[Matthias Clasen <matthiasc src gnome org>]

commit 2abe72283eb29057cde14a470d8afeb20bfd7061
Author: Cosimo Cecchi <cosimoc gnome org>
Date:   Thu Feb 9 12:17:40 2012 -0500

    color-editor: also set a row spacing in the popup tooltip

 gtk/gtkcoloreditor.c |    1 +
 1 files changed, 1 insertions(+), 0 deletions(-)
---
diff --git a/gtk/gtkcoloreditor.c b/gtk/gtkcoloreditor.c
index b488892..9939115 100644
--- a/gtk/gtkcoloreditor.c
+++ b/gtk/gtkcoloreditor.c
@@ -473,6 +473,7 @@ gtk_color_editor_init (GtkColorEditor *editor)
   g_signal_connect (entry, "key-press-event", G_CALLBACK (popup_key_press), editor);
 
   grid = gtk_grid_new ();
+  gtk_grid_set_row_spacing (GTK_GRID (grid), 6);
   gtk_grid_set_column_spacing (GTK_GRID (grid), 6);
 
   gtk_grid_attach (GTK_GRID (grid), gtk_label_new (C_("Color channel", "S")), 0, 0, 1, 1);