GTK: More 2.18 goodness. Move from macros to real accessor functions.

chrome/browser/renderer_host/gtk_key_bindings_handler.cc

 // Copyright (c) 2009 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "chrome/browser/renderer_host/gtk_key_bindings_handler.h"
 
 #include <gdk/gdkkeysyms.h>
 
 #include <string>
 
@@ skipping 36 matching lines @@
 
   handler->owner = this;
 
   // We don't need to show the |handler| object on screen, so set its size to
   // zero.
   gtk_widget_set_size_request(GTK_WIDGET(handler), 0, 0);
 
   // Prevents it from handling any events by itself.
   gtk_widget_set_sensitive(GTK_WIDGET(handler), FALSE);
   gtk_widget_set_events(GTK_WIDGET(handler), 0);
-  GTK_WIDGET_UNSET_FLAGS(GTK_WIDGET(handler), GTK_CAN_FOCUS);
+  gtk_widget_set_can_focus(GTK_WIDGET(handler), TRUE);
 
 #if !GTK_CHECK_VERSION(2, 14, 0)
   // "move-focus", "move-viewport", "select-all" and "toggle-cursor-visible"
   // have no corresponding virtual methods. Prior to glib 2.18 (gtk 2.14),
   // there is no way to override the default class handler of a signal.
   // So we need hook these signal explicitly.
   g_signal_connect(handler, "move-focus", G_CALLBACK(MoveFocus), NULL);
   g_signal_connect(handler, "move-viewport", G_CALLBACK(MoveViewport), NULL);
   g_signal_connect(handler, "select-all", G_CALLBACK(SelectAll), NULL);
   g_signal_connect(handler, "toggle-cursor-visible",
@@ skipping 248 matching lines @@
 void GtkKeyBindingsHandler::MoveFocus(GtkWidget* widget,
                                       GtkDirectionType arg1) {
   // Just for disabling the default handler.
 #if !GTK_CHECK_VERSION(2, 14, 0)
   // Before gtk 2.14.0, there is no way to override a non-virtual default signal
   // handler, so we need stop the signal emission explicitly to prevent the
   // default handler from being executed.
   g_signal_stop_emission_by_name(widget, "move-focus");
 #endif
 }