widget/windows/nsdefs.h

   1 /* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
   2 /* This Source Code Form is subject to the terms of the Mozilla Public
   3  * License, v. 2.0. If a copy of the MPL was not distributed with this
   4  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
   5
   6 #ifndef NSDEFS_H
   7 #define NSDEFS_H
   8
   9 #include <windows.h>
  10
  11 #ifdef _DEBUG
  12 #  define BREAK_TO_DEBUGGER DebugBreak()
  13 #else
  14 #  define BREAK_TO_DEBUGGER
  15 #endif
  16
  17 #ifdef _DEBUG
  18 #  define VERIFY(exp)    \
  19     if (!(exp)) {        \
  20       GetLastError();    \
  21       BREAK_TO_DEBUGGER; \
  22     }
  23 #else  // !_DEBUG
  24 #  define VERIFY(exp) (exp)
  25 #endif  // !_DEBUG
  26
  27 // Win32 logging modules:
  28 // nsWindow, nsSound, and nsClipboard
  29 //
  30 // Logging can be changed at runtime without recompiling in the General
  31 // property page of Visual Studio under the "Environment" property.
  32 //
  33 // Two variables are of importance to be set:
  34 // MOZ_LOG and MOZ_LOG_FILE
  35 //
  36 // MOZ_LOG:
  37 // MOZ_LOG=all:5                 (To log everything completely)
  38 // MOZ_LOG=nsWindow:5,nsSound:5,nsClipboard:5
  39 //                               (To log windows widget stuff)
  40 // MOZ_LOG=                      (To turn off logging)
  41 //
  42 // MOZ_LOG_FILE:
  43 // MOZ_LOG_FILE=C:\log.txt       (To a file on disk)
  44 // MOZ_LOG_FILE=WinDebug         (To the debug window)
  45 // MOZ_LOG_FILE=                 (To stdout/stderr)
  46
  47 #endif  // NSDEFS_H