Do not call g_object_notify() when property didn't change

1 files changed, 26 insertions, 0 deletions

diff --git a/libedataserver/e-source-mail-identity.c b/libedataserver/e-source-mail-identity.c
index 7e7a33063..ab43cca57 100644
--- a/libedataserver/e-source-mail-identity.c
+++ b/libedataserver/e-source-mail-identity.c
@@ -333,6 +333,11 @@ e_source_mail_identity_set_address (ESourceMailIdentity *extension,
 
 	g_mutex_lock (extension->priv->property_lock);
 
+	if (g_strcmp0 (extension->priv->address, address) == 0) {
+		g_mutex_unlock (extension->priv->property_lock);
+		return;
+	}
+
 	g_free (extension->priv->address);
 	extension->priv->address = e_util_strdup_strip (address);
 
@@ -411,6 +416,12 @@ e_source_mail_identity_set_name (ESourceMailIdentity *extension,
 
 	g_mutex_lock (extension->priv->property_lock);
 
+	if (extension->priv->name != NULL &&
+	    g_strcmp0 (extension->priv->name, name) == 0) {
+		g_mutex_unlock (extension->priv->property_lock);
+		return;
+	}
+
 	g_free (extension->priv->name);
 	extension->priv->name = e_util_strdup_strip (name);
 
@@ -492,6 +503,11 @@ e_source_mail_identity_set_organization (ESourceMailIdentity *extension,
 
 	g_mutex_lock (extension->priv->property_lock);
 
+	if (g_strcmp0 (extension->priv->organization, organization) == 0) {
+		g_mutex_unlock (extension->priv->property_lock);
+		return;
+	}
+
 	g_free (extension->priv->organization);
 	extension->priv->organization = e_util_strdup_strip (organization);
 
@@ -572,6 +588,11 @@ e_source_mail_identity_set_reply_to (ESourceMailIdentity *extension,
 
 	g_mutex_lock (extension->priv->property_lock);
 
+	if (g_strcmp0 (extension->priv->reply_to, reply_to) == 0) {
+		g_mutex_unlock (extension->priv->property_lock);
+		return;
+	}
+
 	g_free (extension->priv->reply_to);
 	extension->priv->reply_to = e_util_strdup_strip (reply_to);
 
@@ -659,6 +680,11 @@ e_source_mail_identity_set_signature_uid (ESourceMailIdentity *extension,
 
 	g_mutex_lock (extension->priv->property_lock);
 
+	if (g_strcmp0 (extension->priv->signature_uid, signature_uid) == 0) {
+		g_mutex_unlock (extension->priv->property_lock);
+		return;
+	}
+
 	g_free (extension->priv->signature_uid);
 	extension->priv->signature_uid = g_strdup (signature_uid);