[gtk/text: 13/17] defaultvalue test: Exempt GtkText::buffer

[Matthias Clasen <matthiasc src gnome org>]

commit 5a389c8b15e87f122e1d8abd30cd0b198dac13d7
Author: Matthias Clasen <mclasen redhat com>
Date:   Sun Feb 17 15:50:59 2019 -0500

    defaultvalue test: Exempt GtkText::buffer
    
    It gets created on-demand, so isn't NULL.

 testsuite/gtk/defaultvalue.c | 9 ++++++++-
 1 file changed, 8 insertions(+), 1 deletion(-)
---
diff --git a/testsuite/gtk/defaultvalue.c b/testsuite/gtk/defaultvalue.c
index 9ef83c1aaf..603947d60c 100644
--- a/testsuite/gtk/defaultvalue.c
+++ b/testsuite/gtk/defaultvalue.c
@@ -228,12 +228,19 @@ G_GNUC_BEGIN_IGNORE_DEPRECATIONS
 
 G_GNUC_END_IGNORE_DEPRECATIONS
 
-      /* Default invisible char is determined at runtime */
+      /* Default invisible char is determined at runtime,
+       * and buffer gets created on-demand
+       */
       if (g_type_is_a (type, GTK_TYPE_ENTRY) &&
          (strcmp (pspec->name, "invisible-char") == 0 ||
            strcmp (pspec->name, "buffer") == 0))
        continue;
 
+      if (g_type_is_a (type, GTK_TYPE_TEXT) &&
+         (strcmp (pspec->name, "invisible-char") == 0 ||
+           strcmp (pspec->name, "buffer") == 0))
+       continue;
+
 G_GNUC_BEGIN_IGNORE_DEPRECATIONS
 
       if (g_type_is_a (type, GTK_TYPE_ENTRY_COMPLETION) &&