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 // inttypes.h-like macro for LONG_PTR/LPARAM formatting.
  28 #ifdef HAVE_64BIT_BUILD
  29 #  define PRIdLPTR "lld"
  30 #  define PRIxLPTR "llx"
  31 #  define PRIXLPTR "llX"
  32 #else
  33 #  define PRIdLPTR "ld"
  34 #  define PRIxLPTR "lx"
  35 #  define PRIXLPTR "lX"
  36 #endif
  37
  38 // Win32 logging modules:
  39 // nsWindow, nsSound, and nsClipboard
  40 //
  41 // Logging can be changed at runtime without recompiling in the General
  42 // property page of Visual Studio under the "Environment" property.
  43 //
  44 // Two variables are of importance to be set:
  45 // MOZ_LOG and MOZ_LOG_FILE
  46 //
  47 // MOZ_LOG:
  48 // MOZ_LOG=all:5                 (To log everything completely)
  49 // MOZ_LOG=nsWindow:5,nsSound:5,nsClipboard:5
  50 //                               (To log windows widget stuff)
  51 // MOZ_LOG=                      (To turn off logging)
  52 //
  53 // MOZ_LOG_FILE:
  54 // MOZ_LOG_FILE=C:\log.txt       (To a file on disk)
  55 // MOZ_LOG_FILE=WinDebug         (To the debug window)
  56 // MOZ_LOG_FILE=                 (To stdout/stderr)
  57
  58 #endif  // NSDEFS_H