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GDBus: Update docs for GDBusProxy::g-properties-changed signal

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Also update the example. See

https://bugzilla.gnome.org/show_bug.cgi?id=618559

for more details.

Signed-off-by: David Zeuthen <davidz@redhat.com>
This commit is contained in:
David Zeuthen
2010-05-13 16:57:29 -04:00
parent e3f5d3c005
commit 3ca28ef718
2 changed files with 10 additions and 7 deletions
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7
gio/tests/gdbus-example-watch-proxy.c
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@@ -47,8 +47,11 @@ on_properties_changed (GDBusProxy *proxy,
const gchar* const *invalidated_properties,
gpointer user_data)
{
/* Note that we are guaranteed that changed_properties and
* invalidated_properties are never NULL
*/
if (changed_properties != NULL)
if (g_variant_n_children (changed_properties) > 0)
{
GVariantIter *iter;
GVariant *item;
@@ -72,7 +75,7 @@ on_properties_changed (GDBusProxy *proxy,
}
}
if (invalidated_properties != NULL)
if (g_strv_length ((GStrv) invalidated_properties) > 0)
{
guint n;
g_print (" *** Properties Invalidated:\n");