[gtk/wip/exalm/test: 18/37] tests: Add missing margin for testglarea

[Alexander Mikhaylenko <alexm src gnome org>]

commit 7a09143519fcd5a8c05b8dd01cc805b4f9b36b57
Author: Alexander Mikhaylenko <alexm gnome org>
Date:   Mon May 11 04:57:01 2020 +0500

    tests: Add missing margin for testglarea

 tests/testglarea.c | 4 ++++
 1 file changed, 4 insertions(+)
---
diff --git a/tests/testglarea.c b/tests/testglarea.c
index b32aa2cab0..df009dc16d 100644
--- a/tests/testglarea.c
+++ b/tests/testglarea.c
@@ -421,6 +421,10 @@ main (int argc, char *argv[])
   g_signal_connect (window, "destroy", G_CALLBACK (quit_cb), &done);
 
   box = gtk_box_new (GTK_ORIENTATION_VERTICAL, FALSE);
+  gtk_widget_set_margin_start (box, 12);
+  gtk_widget_set_margin_end (box, 12);
+  gtk_widget_set_margin_top (box, 12);
+  gtk_widget_set_margin_bottom (box, 12);
   gtk_box_set_spacing (GTK_BOX (box), 6);
   gtk_window_set_child (GTK_WINDOW (window), box);
   gtk_widget_show (box);