[evolution] Bug #693625 - [itip-formatter] Save button insensitive for multiple events

[Milan Crha <mcrha src gnome org>]

commit 1017235658bbb8899863c11e88075434034a6f32
Author: Milan Crha <mcrha redhat com>
Date:   Tue Feb 26 12:39:09 2013 +0100

    Bug #693625 - [itip-formatter] Save button insensitive for multiple events

 modules/itip-formatter/itip-view.c |    2 ++
 1 files changed, 2 insertions(+), 0 deletions(-)
---
diff --git a/modules/itip-formatter/itip-view.c b/modules/itip-formatter/itip-view.c
index d6d719c..5aabd9a 100644
--- a/modules/itip-formatter/itip-view.c
+++ b/modules/itip-formatter/itip-view.c
@@ -3115,6 +3115,8 @@ itip_view_set_error (ItipView *view,
 
                el = webkit_dom_document_get_element_by_id (
                        view->priv->dom_document, BUTTON_SAVE);
+               webkit_dom_html_button_element_set_disabled (
+                       WEBKIT_DOM_HTML_BUTTON_ELEMENT (el), FALSE);
                webkit_dom_event_target_add_event_listener (
                        WEBKIT_DOM_EVENT_TARGET (el), "click",
                        G_CALLBACK (button_clicked_cb), FALSE, view);