[evolution/wip-webkit2] ITIPFormatter - Do most of the dbus calls asynchronously



commit 76c5e976921211d1e79be3d3e9014f0b18a5fa69
Author: Tomas Popela <tpopela redhat com>
Date:   Wed Nov 20 10:32:46 2013 +0100

    ITIPFormatter - Do most of the dbus calls asynchronously

 modules/itip-formatter/itip-view.c |  546 ++++++++++++++++--------------------
 1 files changed, 238 insertions(+), 308 deletions(-)
---
diff --git a/modules/itip-formatter/itip-view.c b/modules/itip-formatter/itip-view.c
index c0b2d8c..a5b3310 100644
--- a/modules/itip-formatter/itip-view.c
+++ b/modules/itip-formatter/itip-view.c
@@ -589,44 +589,36 @@ enable_button (ItipView *view,
               const gchar *button_id,
                gboolean enable)
 {
-       GVariant *result;
-
        if (!view->priv->web_extension)
                return;
 
-       result = g_dbus_proxy_call_sync (
-                       view->priv->web_extension,
-                       "EnableButton",
-                       g_variant_new ("(sb)", button_id, enable),
-                       G_DBUS_CALL_FLAGS_NONE,
-                       -1,
-                       NULL,
-                       NULL);
-
-       if (result)
-               g_variant_unref (result);
+       g_dbus_proxy_call (
+               view->priv->web_extension,
+               "EnableButton",
+               g_variant_new ("(sb)", button_id, enable),
+               G_DBUS_CALL_FLAGS_NONE,
+               -1,
+               NULL,
+               NULL,
+               NULL);
 }
 
 static void
 show_button (ItipView *view,
              const gchar *id)
 {
-       GVariant *result;
-
        if (!view->priv->web_extension)
                        return;
 
-       result = g_dbus_proxy_call_sync (
-                       view->priv->web_extension,
-                       "ShowButton",
-                       g_variant_new ("(s)", id),
-                       G_DBUS_CALL_FLAGS_NONE,
-                       -1,
-                       NULL,
-                       NULL);
-
-       if (result)
-               g_variant_unref (result);
+       g_dbus_proxy_call (
+               view->priv->web_extension,
+               "ShowButton",
+               g_variant_new ("(s)", id),
+               G_DBUS_CALL_FLAGS_NONE,
+               -1,
+               NULL,
+               NULL,
+               NULL);
 }
 
 static void
@@ -634,22 +626,18 @@ hide_element (ItipView *view,
              const gchar *element_id,
               gboolean hide)
 {
-       GVariant *result;
-
        if (!view->priv->web_extension)
                return;
 
-       result = g_dbus_proxy_call_sync (
-                       view->priv->web_extension,
-                       "HideElement",
-                       g_variant_new ("(sb)", element_id, hide),
-                       G_DBUS_CALL_FLAGS_NONE,
-                       -1,
-                       NULL,
-                       NULL);
-
-       if (result)
-               g_variant_unref (result);
+       g_dbus_proxy_call (
+               view->priv->web_extension,
+               "HideElement",
+               g_variant_new ("(sb)", element_id, hide),
+               G_DBUS_CALL_FLAGS_NONE,
+               -1,
+               NULL,
+               NULL,
+               NULL);
 }
 
 static gboolean
@@ -664,7 +652,7 @@ element_is_hidden (ItipView *view,
 
        result = g_dbus_proxy_call_sync (
                        view->priv->web_extension,
-                       "InputIsChecked",
+                       "ElementIsHidden",
                        g_variant_new ("(s)", element_id),
                        G_DBUS_CALL_FLAGS_NONE,
                        -1,
@@ -685,22 +673,18 @@ set_inner_html (ItipView *view,
                const gchar *element_id,
                 const gchar *inner_html)
 {
-       GVariant *result;
-
        if (!view->priv->web_extension)
                return;
 
-       result = g_dbus_proxy_call_sync (
-                       view->priv->web_extension,
-                       "ElementSetInnerHTML",
-                       g_variant_new ("(ss)", element_id, inner_html),
-                       G_DBUS_CALL_FLAGS_NONE,
-                       -1,
-                       NULL,
-                       NULL);
-
-       if (result)
-               g_variant_unref (result);
+       g_dbus_proxy_call (
+               view->priv->web_extension,
+               "ElementSetInnerHTML",
+               g_variant_new ("(ss)", element_id, inner_html),
+               G_DBUS_CALL_FLAGS_NONE,
+               -1,
+               NULL,
+               NULL,
+               NULL);
 }
 
 static void
@@ -708,23 +692,18 @@ input_set_checked (ItipView *view,
                    const gchar *input_id,
                    gboolean checked)
 {
-       GVariant *result;
-
        if (!view->priv->web_extension)
                return;
 
-       result = g_dbus_proxy_call_sync (
-                       view->priv->web_extension,
-                       "InputSetChecked",
-                       g_variant_new ("(sb)", input_id, checked),
-                       G_DBUS_CALL_FLAGS_NONE,
-                       -1,
-                       NULL,
-                       NULL);
-
-       if (result) {
-               g_variant_unref (result);
-       }
+       g_dbus_proxy_call (
+               view->priv->web_extension,
+               "InputSetChecked",
+               g_variant_new ("(sb)", input_id, checked),
+               G_DBUS_CALL_FLAGS_NONE,
+               -1,
+               NULL,
+               NULL,
+               NULL);
 }
 
 static gboolean
@@ -761,24 +740,23 @@ show_checkbox (ItipView *view,
                gboolean show,
               gboolean update_second)
 {
-       GVariant *result;
+       g_warning ("%s", __FUNCTION__);
+       g_warning ("\t%s", id);
 
        g_return_if_fail (ITIP_IS_VIEW (view));
 
        if (!view->priv->web_extension)
                return;
 
-       result = g_dbus_proxy_call_sync (
-                       view->priv->web_extension,
-                       "ShowCheckbox",
-                       g_variant_new ("(sbb)", id, show, update_second),
-                       G_DBUS_CALL_FLAGS_NONE,
-                       -1,
-                       NULL,
-                       NULL);
-
-       if (result)
-               g_variant_unref (result);
+       g_dbus_proxy_call (
+               view->priv->web_extension,
+               "ShowCheckbox",
+               g_variant_new ("(sbb)", id, show, update_second),
+               G_DBUS_CALL_FLAGS_NONE,
+               -1,
+               NULL,
+               NULL,
+               NULL);
 }
 
 static void
@@ -786,24 +764,20 @@ set_area_text (ItipView *view,
                const gchar *id,
                const gchar *text)
 {
-       GVariant *result;
-
        g_return_if_fail (ITIP_IS_VIEW (view));
 
        if (!view->priv->web_extension)
                return;
 
-       result = g_dbus_proxy_call_sync (
-                       view->priv->web_extension,
-                       "SetAreaText",
-                       g_variant_new ("(ss)", id, text ? text : ""),
-                       G_DBUS_CALL_FLAGS_NONE,
-                       -1,
-                       NULL,
-                       NULL);
-
-       if (result)
-               g_variant_unref (result);
+       g_dbus_proxy_call (
+               view->priv->web_extension,
+               "SetAreaText",
+               g_variant_new ("(ss)", id, text ? text : ""),
+               G_DBUS_CALL_FLAGS_NONE,
+               -1,
+               NULL,
+               NULL,
+               NULL);
 }
 static void
 set_sender_text (ItipView *view)
@@ -837,7 +811,6 @@ static void
 update_start_end_times (ItipView *view)
 {
        ItipViewPrivate *priv;
-       GVariant *result;
        gchar buffer[256];
        time_t now;
        struct tm *now_tm;
@@ -886,40 +859,36 @@ update_start_end_times (ItipView *view)
                return;
 
        if (priv->start_header && priv->start_label) {
-               result = g_dbus_proxy_call_sync (
-                               priv->web_extension,
-                               "UpdateTimes",
-                               g_variant_new (
-                                       "(sss)",
-                                       TABLE_ROW_START_DATE,
-                                       priv->start_header,
-                                       priv->start_label),
-                               G_DBUS_CALL_FLAGS_NONE,
-                               -1,
-                               NULL,
-                               NULL);
-
-               if (result)
-                       g_variant_unref (result);
+               g_dbus_proxy_call (
+                       priv->web_extension,
+                       "UpdateTimes",
+                       g_variant_new (
+                               "(sss)",
+                               TABLE_ROW_START_DATE,
+                               priv->start_header,
+                               priv->start_label),
+                       G_DBUS_CALL_FLAGS_NONE,
+                       -1,
+                       NULL,
+                       NULL,
+                       NULL);
        } else
                hide_element (view, TABLE_ROW_START_DATE, TRUE);
 
        if (priv->start_header && priv->start_label) {
-               result = g_dbus_proxy_call_sync (
-                               priv->web_extension,
-                               "UpdateTimes",
-                               g_variant_new (
-                                       "(sss)",
-                                       TABLE_ROW_END_DATE,
-                                       priv->end_header,
-                                       priv->end_label),
-                               G_DBUS_CALL_FLAGS_NONE,
-                               -1,
-                               NULL,
-                               NULL);
-
-               if (result)
-                       g_variant_unref (result);
+               g_dbus_proxy_call (
+                       priv->web_extension,
+                       "UpdateTimes",
+                       g_variant_new (
+                               "(sss)",
+                               TABLE_ROW_END_DATE,
+                               priv->end_header,
+                               priv->end_label),
+                       G_DBUS_CALL_FLAGS_NONE,
+                       -1,
+                       NULL,
+                       NULL,
+                       NULL);
        } else
                hide_element (view, TABLE_ROW_END_DATE, TRUE);
 }
@@ -950,7 +919,7 @@ button_clicked_signal_cb (GDBusConnection *connection,
                return;
 
        if (parameters)
-               button_value = g_variant_get_string (parameters, NULL);
+               g_variant_get (parameters, "(&s)", &button_value);
 
        button_clicked (button_value, view);
 }
@@ -1062,7 +1031,6 @@ append_info_item_row (ItipView *view,
                       const gchar *table_id,
                       ItipViewInfoItem *item)
 {
-       GVariant *result;
        const gchar *icon_name;
        gchar *row_id;
 
@@ -1089,22 +1057,20 @@ append_info_item_row (ItipView *view,
        if (!view->priv->web_extension)
                        return;
 
-       result = g_dbus_proxy_call_sync (
-                       view->priv->web_extension,
-                       "AppendInfoItemRow",
-                       g_variant_new (
-                               "(ssss)",
-                               table_id,
-                               row_id,
-                               icon_name,
-                               item->message),
-                       G_DBUS_CALL_FLAGS_NONE,
-                       -1,
-                       NULL,
-                       NULL);
-
-       if (result)
-               g_variant_unref (result);
+       g_dbus_proxy_call (
+               view->priv->web_extension,
+               "AppendInfoItemRow",
+               g_variant_new (
+                       "(ssss)",
+                       table_id,
+                       row_id,
+                       icon_name,
+                       item->message),
+               G_DBUS_CALL_FLAGS_NONE,
+               -1,
+               NULL,
+               NULL,
+               NULL);
 
        g_free (row_id);
 
@@ -1116,7 +1082,6 @@ remove_info_item_row (ItipView *view,
                       const gchar *table_id,
                       guint id)
 {
-       GVariant *result;
        gchar *row_id;
 
        row_id = g_strdup_printf ("%s_row_%d", table_id, id);
@@ -1124,17 +1089,15 @@ remove_info_item_row (ItipView *view,
        if (!view->priv->web_extension)
                        return;
 
-       result = g_dbus_proxy_call_sync (
-                       view->priv->web_extension,
-                       "RemoveElement",
-                       g_variant_new ("(s)", row_id),
-                       G_DBUS_CALL_FLAGS_NONE,
-                       -1,
-                       NULL,
-                       NULL);
-
-       if (result)
-               g_variant_unref (result);
+       g_dbus_proxy_call (
+               view->priv->web_extension,
+               "RemoveElement",
+               g_variant_new ("(s)", row_id),
+               G_DBUS_CALL_FLAGS_NONE,
+               -1,
+               NULL,
+               NULL,
+               NULL);
 
        g_free (row_id);
 
@@ -1215,7 +1178,6 @@ static void
 itip_view_rebuild_source_list (ItipView *view)
 {
        ESourceRegistry *registry;
-       GVariant *result;
        GList *list, *link;
        const gchar *extension_name;
 
@@ -1227,17 +1189,15 @@ itip_view_rebuild_source_list (ItipView *view)
        registry = view->priv->registry;
        extension_name = itip_view_get_extension_name (view);
 
-       result = g_dbus_proxy_call_sync (
-                       view->priv->web_extension,
-                       "ElementRemoveChildNodes",
-                       g_variant_new ("(s)", SELECT_ESOURCE),
-                       G_DBUS_CALL_FLAGS_NONE,
-                       -1,
-                       NULL,
-                       NULL);
-
-       if (result)
-               g_variant_unref (result);
+       g_dbus_proxy_call (
+               view->priv->web_extension,
+               "ElementRemoveChildNodes",
+               g_variant_new ("(s)", SELECT_ESOURCE),
+               G_DBUS_CALL_FLAGS_NONE,
+               -1,
+               NULL,
+               NULL,
+               NULL);
 
        if (extension_name == NULL)
                return;
@@ -1251,23 +1211,21 @@ itip_view_rebuild_source_list (ItipView *view)
                parent = e_source_registry_ref_source (
                        registry, e_source_get_parent (source));
 
-               result = g_dbus_proxy_call_sync (
-                               view->priv->web_extension,
-                               "RebuildSourceList",
-                               g_variant_new (
-                                       "(ssssb)",
-                                       e_source_get_uid (parent),
-                                       e_source_get_display_name (parent),
-                                       e_source_get_uid (source),
-                                       e_source_get_display_name (source),
-                                       e_source_get_writable (source)),
-                               G_DBUS_CALL_FLAGS_NONE,
-                               -1,
-                               NULL,
-                               NULL);
-
-               if (result)
-                       g_variant_unref (result);
+               g_dbus_proxy_call (
+                       view->priv->web_extension,
+                       "RebuildSourceList",
+                       g_variant_new (
+                               "(ssssb)",
+                               e_source_get_uid (parent),
+                               e_source_get_display_name (parent),
+                               e_source_get_uid (source),
+                               e_source_get_display_name (source),
+                               e_source_get_writable (source)),
+                       G_DBUS_CALL_FLAGS_NONE,
+                       -1,
+                       NULL,
+                       NULL,
+                       NULL);
 
                g_object_unref (parent);
        }
@@ -1940,8 +1898,6 @@ void
 itip_view_set_mode (ItipView *view,
                     ItipViewMode mode)
 {
-       GVariant *result;
-
        g_return_if_fail (ITIP_IS_VIEW (view));
 
        view->priv->mode = mode;
@@ -1951,17 +1907,15 @@ itip_view_set_mode (ItipView *view,
        if (!view->priv->web_extension)
                return;
 
-       result = g_dbus_proxy_call_sync (
-                       view->priv->web_extension,
-                       "ElementHideChildNodes",
-                       g_variant_new ("(s)", TABLE_ROW_BUTTONS),
-                       G_DBUS_CALL_FLAGS_NONE,
-                       -1,
-                       NULL,
-                       NULL);
-
-       if (result)
-               g_variant_unref (result);
+       g_dbus_proxy_call (
+               view->priv->web_extension,
+               "ElementHideChildNodes",
+               g_variant_new ("(s)", TABLE_ROW_BUTTONS),
+               G_DBUS_CALL_FLAGS_NONE,
+               -1,
+               NULL,
+               NULL,
+               NULL);
 
        view->priv->is_recur_set = itip_view_get_recur_check_state (view);
 
@@ -2019,7 +1973,6 @@ void
 itip_view_set_item_type (ItipView *view,
                          ECalClientSourceType type)
 {
-       GVariant *result;
        const gchar *header;
        gchar *access_key, *html_label;
 
@@ -2052,17 +2005,15 @@ itip_view_set_item_type (ItipView *view,
 
        html_label = e_mail_formatter_parse_html_mnemonics (header, &access_key);
 
-       result = g_dbus_proxy_call_sync (
-                       view->priv->web_extension,
-                       "ElementSetAccessKey",
-                       g_variant_new ("(ss)", TABLE_ROW_ESCB_LABEL, access_key),
-                       G_DBUS_CALL_FLAGS_NONE,
-                       -1,
-                       NULL,
-                       NULL);
-
-       if (result)
-               g_variant_unref (result);
+       g_dbus_proxy_call (
+               view->priv->web_extension,
+               "ElementSetAccessKey",
+               g_variant_new ("(ss)", TABLE_ROW_ESCB_LABEL, access_key),
+               G_DBUS_CALL_FLAGS_NONE,
+               -1,
+               NULL,
+               NULL,
+               NULL);
 
        set_inner_html (view, TABLE_ROW_ESCB_LABEL, html_label);
 
@@ -2608,7 +2559,6 @@ void
 itip_view_set_source (ItipView *view,
                       ESource *source)
 {
-       GVariant *result;
        ESource *selected_source;
 
        g_return_if_fail (ITIP_IS_VIEW (view));
@@ -2635,31 +2585,27 @@ itip_view_set_source (ItipView *view,
        if (!view->priv->web_extension)
                return;
 
-       result = g_dbus_proxy_call_sync (
-                       view->priv->web_extension,
-                       "EnableSelect",
-                       g_variant_new ("(sb)", SELECT_ESOURCE, TRUE),
-                       G_DBUS_CALL_FLAGS_NONE,
-                       -1,
-                       NULL,
-                       NULL);
-
-       if (result)
-               g_variant_unref (result);
-
-       result = g_dbus_proxy_call_sync (
-                       view->priv->web_extension,
-                       "SelectSetSelected",
-                       g_variant_new (
-                               "(ss)",
-                               SELECT_ESOURCE, e_source_get_uid (source)),
-                       G_DBUS_CALL_FLAGS_NONE,
-                       -1,
-                       NULL,
-                       NULL);
+       g_dbus_proxy_call (
+               view->priv->web_extension,
+               "EnableSelect",
+               g_variant_new ("(sb)", SELECT_ESOURCE, TRUE),
+               G_DBUS_CALL_FLAGS_NONE,
+               -1,
+               NULL,
+               NULL,
+               NULL);
 
-       if (result)
-               g_variant_unref (result);
+       g_dbus_proxy_call (
+               view->priv->web_extension,
+               "SelectSetSelected",
+               g_variant_new (
+                       "(ss)",
+                       SELECT_ESOURCE, e_source_get_uid (source)),
+               G_DBUS_CALL_FLAGS_NONE,
+               -1,
+               NULL,
+               NULL,
+               NULL);
 
        source_changed (view);
 }
@@ -2668,7 +2614,6 @@ ESource *
 itip_view_ref_source (ItipView *view)
 {
        GVariant *result;
-       const gchar *uid;
        ESource *source;
        gboolean enabled = FALSE;
        gboolean disable = FALSE;
@@ -2693,17 +2638,15 @@ itip_view_ref_source (ItipView *view)
        }
 
        if (enabled) {
-               result = g_dbus_proxy_call_sync (
-                               view->priv->web_extension,
-                               "EnableSelect",
-                               g_variant_new ("(sb)", SELECT_ESOURCE, TRUE),
-                               G_DBUS_CALL_FLAGS_NONE,
-                               -1,
-                               NULL,
-                               NULL);
-
-               if (result)
-                       g_variant_unref (result);
+               g_dbus_proxy_call (
+                       view->priv->web_extension,
+                       "EnableSelect",
+                       g_variant_new ("(sb)", SELECT_ESOURCE, TRUE),
+                       G_DBUS_CALL_FLAGS_NONE,
+                       -1,
+                       NULL,
+                       NULL,
+                       NULL);
 
                disable = TRUE;
        }
@@ -2718,21 +2661,24 @@ itip_view_ref_source (ItipView *view)
                        NULL);
 
        if (result) {
-               uid = g_variant_get_string (result, NULL);
+               const gchar *uid;
+
+               g_variant_get (result, "(&s)", &uid);
+               source = e_source_registry_ref_source (view->priv->registry, uid);
                g_variant_unref (result);
        }
 
-       source = e_source_registry_ref_source (view->priv->registry, uid);
 
        if (disable) {
-               result = g_dbus_proxy_call_sync (
-                               view->priv->web_extension,
-                               "EnableSelect",
-                               g_variant_new ("(sb)", SELECT_ESOURCE, FALSE),
-                               G_DBUS_CALL_FLAGS_NONE,
-                               -1,
-                               NULL,
-                               NULL);
+               g_dbus_proxy_call (
+                       view->priv->web_extension,
+                       "EnableSelect",
+                       g_variant_new ("(sb)", SELECT_ESOURCE, FALSE),
+                       G_DBUS_CALL_FLAGS_NONE,
+                       -1,
+                       NULL,
+                       NULL,
+                       NULL);
        }
 
        return source;
@@ -2742,8 +2688,6 @@ void
 itip_view_set_rsvp (ItipView *view,
                     gboolean rsvp)
 {
-       GVariant *result;
-
        g_return_if_fail (ITIP_IS_VIEW (view));
 
        if (!view->priv->web_extension)
@@ -2751,17 +2695,15 @@ itip_view_set_rsvp (ItipView *view,
 
        input_set_checked (view, CHECKBOX_RSVP, rsvp);
 
-       result = g_dbus_proxy_call_sync (
-                       view->priv->web_extension,
-                       "EnableTextArea",
-                       g_variant_new ("(sb)", TEXTAREA_RSVP_COMMENT, !rsvp),
-                       G_DBUS_CALL_FLAGS_NONE,
-                       -1,
-                       NULL,
-                       NULL);
-
-       if (result)
-               g_variant_unref (result);
+       g_dbus_proxy_call (
+               view->priv->web_extension,
+               "EnableTextArea",
+               g_variant_new ("(sb)", TEXTAREA_RSVP_COMMENT, !rsvp),
+               G_DBUS_CALL_FLAGS_NONE,
+               -1,
+               NULL,
+               NULL,
+               NULL);
 }
 
 gboolean
@@ -2829,8 +2771,6 @@ void
 itip_view_set_rsvp_comment (ItipView *view,
                             const gchar *comment)
 {
-       GVariant *result;
-
        g_return_if_fail (ITIP_IS_VIEW (view));
 
        if (!view->priv->web_extension)
@@ -2839,18 +2779,16 @@ itip_view_set_rsvp_comment (ItipView *view,
        hide_element (view, TEXTAREA_RSVP_COMMENT, (comment == NULL));
 
        if (comment) {
-               result = g_dbus_proxy_call_sync (
-                               view->priv->web_extension,
-                               "TextAreaSetValue",
-                               g_variant_new (
-                                       "(ss)", TEXTAREA_RSVP_COMMENT, comment),
-                               G_DBUS_CALL_FLAGS_NONE,
-                               -1,
-                               NULL,
-                               NULL);
-
-               if (result)
-                       g_variant_unref (result);
+               g_dbus_proxy_call (
+                       view->priv->web_extension,
+                       "TextAreaSetValue",
+                       g_variant_new (
+                               "(ss)", TEXTAREA_RSVP_COMMENT, comment),
+                       G_DBUS_CALL_FLAGS_NONE,
+                       -1,
+                       NULL,
+                       NULL,
+                       NULL);
        }
 }
 
@@ -2880,7 +2818,7 @@ itip_view_get_rsvp_comment (ItipView *view)
        if (result) {
                const gchar *value;
 
-               value = g_variant_get_string (result, NULL);
+               g_variant_get (result, "(&s)", &value);
                g_variant_unref (result);
                return value;
        }
@@ -2901,8 +2839,6 @@ void
 itip_view_set_buttons_sensitive (ItipView *view,
                                  gboolean sensitive)
 {
-       GVariant *result;
-
        g_return_if_fail (ITIP_IS_VIEW (view));
 
        d (printf ("Settings buttons %s\n", sensitive ? "sensitive" : "insensitive"));
@@ -2912,17 +2848,15 @@ itip_view_set_buttons_sensitive (ItipView *view,
        if (!view->priv->web_extension)
                return;
 
-       result = g_dbus_proxy_call_sync (
-                       view->priv->web_extension,
-                       "SetButtonsSensitive",
-                       g_variant_new ("(b)", sensitive),
-                       G_DBUS_CALL_FLAGS_NONE,
-                       -1,
-                       NULL,
-                       NULL);
-
-       if (result)
-               g_variant_unref (result);
+       g_dbus_proxy_call (
+               view->priv->web_extension,
+               "SetButtonsSensitive",
+               g_variant_new ("(b)", sensitive),
+               G_DBUS_CALL_FLAGS_NONE,
+               -1,
+               NULL,
+               NULL,
+               NULL);
 }
 
 gboolean
@@ -3037,22 +2971,18 @@ itip_view_set_error (ItipView *view,
        set_inner_html (view, DIV_ITIP_ERROR, view->priv->error);
 
        if (show_save_btn) {
-               GVariant *result;
-
                show_button (view, BUTTON_SAVE);
                enable_button (view, BUTTON_SAVE, TRUE);
 
-               result = g_dbus_proxy_call_sync (
-                               view->priv->web_extension,
-                               "BindSaveButton",
-                               NULL,
-                               G_DBUS_CALL_FLAGS_NONE,
-                               -1,
-                               NULL,
-                               NULL);
-
-               if (result)
-                       g_variant_unref (result);
+               g_dbus_proxy_call (
+                       view->priv->web_extension,
+                       "BindSaveButton",
+                       NULL,
+                       G_DBUS_CALL_FLAGS_NONE,
+                       -1,
+                       NULL,
+                       NULL,
+                       NULL);
        }
 }
 


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