blob: b1a50bbf58478610abbaaa4d2c68515964a18f18 [file] [log] [blame]
// Copyright 2014 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 "ui/events/ozone/evdev/libgestures_glue/gesture_logging.h"
#include <gestures/gestures.h>
#include <stdarg.h>
#include "base/logging.h"
#include "base/strings/stringprintf.h"
namespace {
std::string FormatLog(const char* fmt, va_list args) {
std::string msg = base::StringPrintV(fmt, args);
if (!msg.empty() && msg.back() == '\n')
msg.pop_back();
return msg;
}
} // namespace
void gestures_log(int verb, const char* fmt, ...) {
va_list args;
va_start(args, fmt);
if (verb <= GESTURES_LOG_ERROR)
LOG(ERROR) << "gestures: " << FormatLog(fmt, args);
else if (verb <= GESTURES_LOG_INFO)
VLOG(3) << "gestures: " << FormatLog(fmt, args);
va_end(args);
}