diff -up evolution-3.12.11/calendar/gui/e-day-view.c.calendar-visualize-itip-state evolution-3.12.11/calendar/gui/e-day-view.c
--- evolution-3.12.11/calendar/gui/e-day-view.c.calendar-visualize-itip-state	2015-06-16 23:01:31.106959271 +0200
+++ evolution-3.12.11/calendar/gui/e-day-view.c	2015-06-16 23:01:31.121959143 +0200
@@ -2995,8 +2995,8 @@ e_day_view_remove_event_cb (EDayView *da
 
 /* Checks if the users participation status is NEEDS-ACTION and shows the summary as bold text */
 static void
-set_text_as_bold (EDayViewEvent *event,
-                  ESourceRegistry *registry)
+set_style_from_attendee (EDayViewEvent *event,
+			 ESourceRegistry *registry)
 {
 	ECalComponent *comp;
 	GSList *attendees = NULL, *l;
@@ -3026,6 +3026,12 @@ set_text_as_bold (EDayViewEvent *event,
 	 * In that case, we never show the meeting as bold even if it is unaccepted. */
 	if (at && (at->status == ICAL_PARTSTAT_NEEDSACTION))
 		gnome_canvas_item_set (event->canvas_item, "bold", TRUE, NULL);
+	else if (at && at->status == ICAL_PARTSTAT_DECLINED)
+		gnome_canvas_item_set (event->canvas_item, "strikeout", TRUE, NULL);
+	else if (at && at->status == ICAL_PARTSTAT_TENTATIVE)
+		gnome_canvas_item_set (event->canvas_item, "italic", TRUE, NULL);
+	else if (at && at->status == ICAL_PARTSTAT_DELEGATED)
+		gnome_canvas_item_set (event->canvas_item, "italic", TRUE, "strikeout", TRUE, NULL);
 
 	e_cal_component_free_attendee_list (attendees);
 	g_free (address);
@@ -3105,9 +3111,8 @@ e_day_view_update_event_label (EDayView
 		"text", text,
 		NULL);
 
-	if (e_client_check_capability (E_CLIENT (event->comp_data->client), CAL_STATIC_CAPABILITY_HAS_UNACCEPTED_MEETING)
-				&& e_cal_util_component_has_attendee (event->comp_data->icalcomp))
-		set_text_as_bold (event, registry);
+	if (e_cal_util_component_has_attendee (event->comp_data->icalcomp))
+		set_style_from_attendee (event, registry);
 
 	if (free_text)
 		g_free (text);
@@ -3149,9 +3154,8 @@ e_day_view_update_long_event_label (EDay
 	if (free_text)
 		g_free ((gchar *) summary);
 
-	if (e_client_check_capability (E_CLIENT (event->comp_data->client), CAL_STATIC_CAPABILITY_HAS_UNACCEPTED_MEETING)
-				&& e_cal_util_component_has_attendee (event->comp_data->icalcomp))
-		set_text_as_bold (event, registry);
+	if (e_cal_util_component_has_attendee (event->comp_data->icalcomp))
+		set_style_from_attendee (event, registry);
 }
 
 /* Finds the day and index of the event with the given canvas item.
diff -up evolution-3.12.11/calendar/gui/e-week-view.c.calendar-visualize-itip-state evolution-3.12.11/calendar/gui/e-week-view.c
--- evolution-3.12.11/calendar/gui/e-week-view.c.calendar-visualize-itip-state	2014-12-22 16:05:29.000000000 +0100
+++ evolution-3.12.11/calendar/gui/e-week-view.c	2015-06-16 23:01:31.121959143 +0200
@@ -2389,9 +2389,9 @@ e_week_view_recalc_display_start_day (EW
 
 /* Checks if the users participation status is NEEDS-ACTION and shows the summary as bold text */
 static void
-set_text_as_bold (EWeekViewEvent *event,
-                  EWeekViewEventSpan *span,
-                  ESourceRegistry *registry)
+set_style_from_attendee (EWeekViewEvent *event,
+			 EWeekViewEventSpan *span,
+			 ESourceRegistry *registry)
 {
 	ECalComponent *comp;
 	GSList *attendees = NULL, *l;
@@ -2419,8 +2419,14 @@ set_text_as_bold (EWeekViewEvent *event,
 	/* The attendee has not yet accepted the meeting, display the summary as bolded.
 	 * If the attendee is not present, it might have come through a mailing list.
 	 * In that case, we never show the meeting as bold even if it is unaccepted. */
-	if (at && (at->status == ICAL_PARTSTAT_NEEDSACTION))
+	if (at && at->status == ICAL_PARTSTAT_NEEDSACTION)
 		gnome_canvas_item_set (span->text_item, "bold", TRUE, NULL);
+	else if (at && at->status == ICAL_PARTSTAT_DECLINED)
+		gnome_canvas_item_set (span->text_item, "strikeout", TRUE, NULL);
+	else if (at && at->status == ICAL_PARTSTAT_TENTATIVE)
+		gnome_canvas_item_set (span->text_item, "italic", TRUE, NULL);
+	else if (at && at->status == ICAL_PARTSTAT_DELEGATED)
+		gnome_canvas_item_set (span->text_item, "italic", TRUE, "strikeout", TRUE, NULL);
 
 	e_cal_component_free_attendee_list (attendees);
 	g_free (address);
@@ -3538,10 +3544,9 @@ e_week_view_reshape_event_span (EWeekVie
 		if (free_text)
 			g_free ((gchar *) summary);
 
-		if (e_client_check_capability (E_CLIENT (event->comp_data->client), CAL_STATIC_CAPABILITY_HAS_UNACCEPTED_MEETING)
-				&& e_cal_util_component_has_attendee (event->comp_data->icalcomp)) {
-			set_text_as_bold (event, span, registry);
-		}
+		if (e_cal_util_component_has_attendee (event->comp_data->icalcomp))
+			set_style_from_attendee (event, span, registry);
+
 		g_object_set_data (G_OBJECT (span->text_item), "event-num", GINT_TO_POINTER (event_num));
 		g_signal_connect (
 			span->text_item, "event",
diff -up evolution-3.12.11/e-util/e-text.c.calendar-visualize-itip-state evolution-3.12.11/e-util/e-text.c
--- evolution-3.12.11/e-util/e-text.c.calendar-visualize-itip-state	2014-10-09 11:06:35.000000000 +0200
+++ evolution-3.12.11/e-util/e-text.c	2015-06-16 23:01:31.122959135 +0200
@@ -75,6 +75,7 @@ enum {
 	PROP_TEXT,
 	PROP_BOLD,
 	PROP_STRIKEOUT,
+	PROP_ITALIC,
 	PROP_ANCHOR,
 	PROP_JUSTIFICATION,
 	PROP_CLIP_WIDTH,
@@ -307,7 +308,7 @@ reset_layout_attrs (EText *text)
 
 	object_count = e_text_model_object_count (text->model);
 
-	if (text->bold || text->strikeout || object_count > 0) {
+	if (text->bold || text->strikeout || text->italic || object_count > 0) {
 		gint length = 0;
 		gint i;
 
@@ -330,7 +331,7 @@ reset_layout_attrs (EText *text)
 			pango_attr_list_insert (attrs, attr);
 		}
 
-		if (text->bold || text->strikeout)
+		if (text->bold || text->strikeout || text->italic)
 			length = strlen (text->text);
 
 		if (text->bold) {
@@ -340,6 +341,7 @@ reset_layout_attrs (EText *text)
 
 			pango_attr_list_insert_before (attrs, attr);
 		}
+
 		if (text->strikeout) {
 			PangoAttribute *attr = pango_attr_strikethrough_new (TRUE);
 			attr->start_index = 0;
@@ -347,6 +349,14 @@ reset_layout_attrs (EText *text)
 
 			pango_attr_list_insert_before (attrs, attr);
 		}
+
+		if (text->italic) {
+			PangoAttribute *attr = pango_attr_style_new (PANGO_STYLE_ITALIC);
+			attr->start_index = 0;
+			attr->end_index = length;
+
+			pango_attr_list_insert_before (attrs, attr);
+		}
 	}
 
 	pango_layout_set_attributes (text->layout, attrs);
@@ -668,6 +678,12 @@ e_text_set_property (GObject *object,
 		needs_update = 1;
 		break;
 
+	case PROP_ITALIC:
+		text->italic = g_value_get_boolean (value);
+		text->needs_redraw = 1;
+		needs_update = 1;
+		break;
+
 	case PROP_JUSTIFICATION:
 		text->justification = g_value_get_enum (value);
 		text->needs_redraw = 1;
@@ -916,6 +932,10 @@ e_text_get_property (GObject *object,
 		g_value_set_boolean (value, text->strikeout);
 		break;
 
+	case PROP_ITALIC:
+		g_value_set_boolean (value, text->italic);
+		break;
+
 	case PROP_JUSTIFICATION:
 		g_value_set_enum (value, text->justification);
 		break;
@@ -3036,6 +3056,16 @@ e_text_class_init (ETextClass *class)
 
 	g_object_class_install_property (
 		gobject_class,
+		PROP_ITALIC,
+		g_param_spec_boolean (
+			"italic",
+			"Italic",
+			"Italic",
+			FALSE,
+			G_PARAM_READWRITE));
+
+	g_object_class_install_property (
+		gobject_class,
 		PROP_JUSTIFICATION,
 		g_param_spec_enum (
 			"justification",
@@ -3343,6 +3373,7 @@ e_text_init (EText *text)
 
 	text->bold = FALSE;
 	text->strikeout = FALSE;
+	text->italic = FALSE;
 
 	text->allow_newlines = TRUE;
 
diff -up evolution-3.12.11/e-util/e-text.h.calendar-visualize-itip-state evolution-3.12.11/e-util/e-text.h
--- evolution-3.12.11/e-util/e-text.h.calendar-visualize-itip-state	2014-07-07 12:56:18.000000000 +0200
+++ evolution-3.12.11/e-util/e-text.h	2015-06-16 23:01:31.122959135 +0200
@@ -186,6 +186,7 @@ struct _EText {
 
 	guint bold : 1;
 	guint strikeout : 1;
+	guint italic : 1;
 
 	guint tooltip_owner : 1;
 	guint allow_newlines : 1;