This patch implements Chromium's Aura gesture recognizer in terms of utouch-grail and utouch-frame …

base/message_pump_x.cc

 // Copyright (c) 2012 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 "base/message_pump_x.h"
 
 #include <X11/extensions/XInput2.h>
 
 #include "base/basictypes.h"
 #include "base/message_loop.h"
 
+#include <iostream>

[Elliot Glaysher, 2012/03/28 17:49:00]

This will add a static initializer to this file. Assuming this was intentional,
you probably want <ostream> instead.

+
 namespace {
 
 gboolean XSourcePrepare(GSource* source, gint* timeout_ms) {
   if (XPending(base::MessagePumpX::GetDefaultXDisplay()))
     *timeout_ms = 0;
   else
     *timeout_ms = -1;
   return FALSE;
 }
 
@@ skipping 45 matching lines @@
   int major = 2, minor = 0;
 #endif
   if (XIQueryVersion(display, &major, &minor) == BadRequest) {
     DVLOG(1) << "XInput2 not supported in the server.";
     xiopcode = -1;
     return;
   }
 #if defined(USE_XI2_MT)
   if (major < 2 || (major == 2 && minor < USE_XI2_MT)) {
     DVLOG(1) << "XI version on server is " << major << "." << minor << ". "
-            << "But 2." << USE_XI2_MT << " is required.";
+             << "But 2." << USE_XI2_MT << " is required.";
     xiopcode = -1;
     return;
   }
 #endif
 }
 
 }  // namespace
 
 namespace base {
 
@@ skipping 102 matching lines @@
       return true;
   }
   return false;
 }
 
 void MessagePumpX::DidProcessXEvent(XEvent* xevent) {
   FOR_EACH_OBSERVER(MessagePumpObserver, observers(), DidProcessEvent(xevent));
 }
 
 }  // namespace base