[gtk+/wip/matthiasc/kill-event-signals: 111/123] text cell renderer: Stop using ::focus-out-event

[Matthias Clasen <matthiasc src gnome org>]

commit 0292afa8378de50d51848dda526e955104b0bb54
Author: Matthias Clasen <mclasen redhat com>
Date:   Sat Jan 6 15:12:04 2018 -0500

    text cell renderer: Stop using ::focus-out-event
    
    The has-focus property works fine here.

 gtk/gtkcellrenderertext.c |   20 ++++++++++----------
 1 files changed, 10 insertions(+), 10 deletions(-)
---
diff --git a/gtk/gtkcellrenderertext.c b/gtk/gtkcellrenderertext.c
index 4bac4c7..f0c7d07 100644
--- a/gtk/gtkcellrenderertext.c
+++ b/gtk/gtkcellrenderertext.c
@@ -1876,26 +1876,26 @@ gtk_cell_renderer_text_populate_popup (GtkEntry *entry,
                     G_CALLBACK (gtk_cell_renderer_text_popup_unmap), data);
 }
 
-static gboolean
-gtk_cell_renderer_text_focus_out_event (GtkWidget *entry,
-                                       GdkEvent  *event,
-                                       gpointer   data)
+static void
+gtk_cell_renderer_text_focus_changed (GtkWidget  *entry,
+                                      GParamSpec *pspec,
+                                      gpointer    data)
 {
   GtkCellRendererTextPrivate *priv;
 
   priv = GTK_CELL_RENDERER_TEXT (data)->priv;
 
+  if (gtk_widget_has_focus (entry))
+    return;
+
   if (priv->in_entry_menu)
-    return FALSE;
+    return;
 
   g_object_set (entry,
                 "editing-canceled", TRUE,
                 NULL);
   gtk_cell_editable_editing_done (GTK_CELL_EDITABLE (entry));
   gtk_cell_editable_remove_widget (GTK_CELL_EDITABLE (entry));
-
-  /* entry needs focus-out-event */
-  return FALSE;
 }
 
 static GtkCellEditable *
@@ -1944,8 +1944,8 @@ gtk_cell_renderer_text_start_editing (GtkCellRenderer      *cell,
                    "editing-done",
                    G_CALLBACK (gtk_cell_renderer_text_editing_done),
                    celltext);
-  priv->focus_out_id = g_signal_connect_after (priv->entry, "focus-out-event",
-                                              G_CALLBACK (gtk_cell_renderer_text_focus_out_event),
+  priv->focus_out_id = g_signal_connect_after (priv->entry, "notify::has-focus",
+                                              G_CALLBACK (gtk_cell_renderer_text_focus_changed),
                                               celltext);
   priv->populate_popup_id =
     g_signal_connect (priv->entry, "populate-popup",