Fix compiler warnings (STR 2988), porting from branch-1.3.

This commit is the accumulated patch introduced in branch 1.3 in svn r 11094, 11095, and 11096. git-svn-id: file:///fltk/svn/fltk/branches/branch-1.3-porting@11097 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
author: Albrecht Schlosser <albrechts.fltk@online.de> 2016-01-31 04:33:54 +0000
committer: Albrecht Schlosser <albrechts.fltk@online.de> 2016-01-31 04:33:54 +0000
commit: 0a6be0a83f368aff7df7e1a9c567d7e16b92a579 (patch)
tree: 0fff69bdb746415afd1449a5e9afc216261fdd2e
parent: 642187dc1c99cc041f181438473cda8894564c8b (diff)
31 files changed, 407 insertions, 133 deletions
diff --git a/FL/Fl_Paged_Device.H b/FL/Fl_Paged_Device.H
index 164cf247f..1c33c4e04 100644
--- a/FL/Fl_Paged_Device.H
+++ b/FL/Fl_Paged_Device.H
@@ -3,7 +3,7 @@
 //
 // Printing support for the Fast Light Tool Kit (FLTK).
 //
-// Copyright 2010 by Bill Spitzak and others.
+// Copyright 2010-2016 by Bill Spitzak and others.
 //
 // This library is free software. Distribution and use rights are outlined in
 // the file "COPYING" which should have been included with this file.  If this
diff --git a/FL/Fl_Table.H b/FL/Fl_Table.H
index 62650c3c3..341f878b8 100644
--- a/FL/Fl_Table.H
+++ b/FL/Fl_Table.H
@@ -966,7 +966,7 @@ public:
     Fl_Widget::do_callback();
   }
   
-#if FL_DOXYGEN
+#ifdef FL_DOXYGEN
   /**
    The Fl_Widget::when() function is used to set a group of flags, determining
    when the widget callback is called:
@@ -998,7 +998,7 @@ public:
   void when(Fl_When flags);
 #endif
   
-#if FL_DOXYGEN
+#ifdef FL_DOXYGEN
   /**
    Callbacks will be called depending on the setting of Fl_Widget::when().
    
diff --git a/FL/mac.H b/FL/mac.H
index 528da4a8b..178af4191 100644
--- a/FL/mac.H
+++ b/FL/mac.H
@@ -3,7 +3,7 @@
 //
 // Mac header file for the Fast Light Tool Kit (FLTK).
 //
-// Copyright 1998-2015 by Bill Spitzak and others.
+// Copyright 1998-2016 by Bill Spitzak and others.
 //
 // This library is free software. Distribution and use rights are outlined in
 // the file "COPYING" which should have been included with this file.  If this
diff --git a/configh.cmake.in b/configh.cmake.in
index 4dff81b49..b0f0cf1c2 100644
--- a/configh.cmake.in
+++ b/configh.cmake.in
@@ -4,12 +4,12 @@
  *
  * Configuration file for the Fast Light Tool Kit (FLTK).
  *
- * Copyright 1998-2015 by Bill Spitzak and others.
+ * Copyright 1998-2016 by Bill Spitzak and others.
  *
  * This library is free software. Distribution and use rights are outlined in
  * the file "COPYING" which should have been included with this file.  If this
  * file is missing or damaged, see the license at:
- * 
+ *
  *     http://www.fltk.org/COPYING.php
  *
  * Please report all bugs and problems on the following page:
@@ -274,8 +274,8 @@
 /*
  * FLTK_USE_CAIRO
  *
- * Do we have the cairo library available and want extended cairo use in fltk ?
- * will implies to link cairo.lib in all fltk based apps.
+ * Do we have the cairo library available and want extended cairo use in FLTK ?
+ * This implies to link cairo.lib in all FLTK based apps.
  */
 
 #cmakedefine FLTK_USE_CAIRO 1
@@ -333,8 +333,8 @@
  * Do we have the dlsym() function and header?
  */
 
-#cmakedefine HAVE_DLFCN_H 1
-#cmakedefine HAVE_DLSYM 1
+#cmakedefine01 HAVE_DLFCN_H
+#cmakedefine01 HAVE_DLSYM
 
 /*
  * End of "$Id$".
diff --git a/configh.in b/configh.in
index 9412de3c5..e0ffaffb3 100644
--- a/configh.in
+++ b/configh.in
@@ -3,12 +3,12 @@
  *
  * Configuration file for the Fast Light Tool Kit (FLTK).
  *
- * Copyright 1998-2015 by Bill Spitzak and others.
+ * Copyright 1998-2016 by Bill Spitzak and others.
  *
  * This library is free software. Distribution and use rights are outlined in
  * the file "COPYING" which should have been included with this file.  If this
  * file is missing or damaged, see the license at:
- * 
+ *
  *     http://www.fltk.org/COPYING.php
  *
  * Please report all bugs and problems on the following page:
@@ -273,8 +273,8 @@
 /*
  * FLTK_USE_CAIRO
  *
- * Do we have the cairo library available and want extended cairo use in fltk ?
- * will implies to link cairo.lib in all fltk based apps.
+ * Do we have the cairo library available and want extended cairo use in FLTK ?
+ * This implies to link cairo.lib in all FLTK based apps.
  */
 
 #undef FLTK_USE_CAIRO
@@ -332,8 +332,8 @@
  * Do we have the dlsym() function and header?
  */
 
-#undef HAVE_DLFCN_H
-#undef HAVE_DLSYM
+#define HAVE_DLFCN_H 0
+#define HAVE_DLSYM 0
 
 /*
  * End of "$Id$".
diff --git a/fltk-config.in b/fltk-config.in
index f6ab782c9..a85c9a6cb 100755
--- a/fltk-config.in
+++ b/fltk-config.in
@@ -4,7 +4,7 @@
 #
 # FLTK configuration utility.
 #
-# Copyright 2000-2015 by Bill Spitzak and others.
+# Copyright 2000-2016 by Bill Spitzak and others.
 # Original version Copyright 2000 by James Dean Palmer
 # Adapted by Vincent Penne and Michael Sweet
 #
diff --git a/ide/VisualC2008/config.h b/ide/VisualC2008/config.h
index 1c3dccb36..675880c78 100644
--- a/ide/VisualC2008/config.h
+++ b/ide/VisualC2008/config.h
@@ -3,7 +3,7 @@
  *
  * Configuration file for the Fast Light Tool Kit (FLTK) for Visual C++.
  *
- * Copyright 1998-2010 by Bill Spitzak and others.
+ * Copyright 1998-2016 by Bill Spitzak and others.
  *
  * This library is free software. Distribution and use rights are outlined in
  * the file "COPYING" which should have been included with this file.  If this
@@ -20,17 +20,21 @@
  * Where to find files...
  */
 
-#define FLTK_DATADIR	"C:/FLTK"
-#define FLTK_DOCDIR	"C:/FLTK/DOC"
+#define FLTK_DATADIR "C:/FLTK"
+#define FLTK_DOCDIR "C:/FLTK/DOC"
 
 /*
  * BORDER_WIDTH:
  *
  * Thickness of FL_UP_BOX and FL_DOWN_BOX.  Current 1,2, and 3 are
- * supported.  3 is the historic FLTK look.  2 looks more like Microsoft
- * Windows, KDE, and Qt, and is the default when building for Windows.
- * 1 is a plausible future evolution...  Note that this may be simulated
- * at runtime by redefining the boxtypes using Fl::set_boxtype().
+ * supported.
+ *
+ * 3 is the historic FLTK look.
+ * 2 is the default and looks like Microsoft Windows, KDE, and Qt.
+ * 1 is a plausible future evolution...
+ *
+ * Note that this may be simulated at runtime by redefining the boxtypes
+ * using Fl::set_boxtype().
  */
 
 #define BORDER_WIDTH 2
@@ -54,6 +58,14 @@
 #define HAVE_GL_GLU_H 1
 
 /*
+ * HAVE_GLXGETPROCADDRESSARB:
+ *
+ * Do you have the OpenGL glXGetProcAddressARB() function?
+ */
+
+/* #undef HAVE_GLXGETPROCADDRESSARB */
+
+/*
  * USE_COLORMAP:
  *
  * Setting this to zero will save a good deal of code (especially for
@@ -63,6 +75,22 @@
 #define USE_COLORMAP 1
 
 /*
+ * HAVE_XINERAMA
+ *
+ * Do we have the Xinerama library to support multi-head displays?
+ */
+
+#define HAVE_XINERAMA 0
+
+/*
+ * USE_XFT
+ *
+ * Use the new Xft library to draw anti-aliased text.
+ */
+
+#define USE_XFT 0
+
+/*
  * HAVE_XDBE:
  *
  * Do we have the X double-buffer extension?
@@ -73,13 +101,64 @@
 /*
  * USE_XDBE:
  *
- * Actually try to use the double-buffer extension?  Set this to zero
- * disable use of XDBE without breaking the list_visuals program.
+ * Actually try to use the double-buffer extension?
  */
 
 #define USE_XDBE HAVE_XDBE
 
 /*
+ * HAVE_XFIXES:
+ *
+ * Do we have the X fixes extension?
+ */
+
+#define HAVE_XFIXES 0
+
+/*
+ * HAVE_XCURSOR:
+ *
+ * Do we have the X cursor library?
+ */
+
+#define HAVE_XCURSOR 0
+
+/*
+ * HAVE_XRENDER:
+ *
+ * Do we have the X render library?
+ */
+
+#define HAVE_XRENDER 0
+
+/*
+ * HAVE_X11_XREGION_H:
+ *
+ * Do we have the X11 Xregion.h header file ?
+ */
+
+#define HAVE_X11_XREGION_H 0
+
+/*
+ * __APPLE_QUARTZ__:
+ *
+ * All Apple implementations are now based on Quartz and Cocoa,
+ * so this flag should always be on for Mac OS X. This flag has
+ * no meaning on operating systems other than Mac OS X.
+ */
+
+/* #undef __APPLE_QUARTZ__ */
+
+
+/*
+ * USE_X11
+ *
+ * Should we use X11 for the current platform
+ *
+ */
+
+/* #undef USE_X11 */
+
+/*
  * HAVE_OVERLAY:
  *
  * Use the X overlay extension?  FLTK will try to use an overlay
@@ -105,7 +184,11 @@
  * Byte order of your machine: 1 = big-endian, 0 = little-endian.
  */
 
+#ifdef __APPLE__
+#include <mac_endianness.h>
+#else
 #define WORDS_BIGENDIAN 0
+#endif
 
 /*
  * U16, U32, U64:
@@ -116,34 +199,37 @@
 
 #define U16 unsigned short
 #define U32 unsigned
-#undef U64
+/* #undef U64 */
 
 /*
- * HAVE_DIRENT_H, HAVE_SYS_NDIR_H, HAVE_SYS_DIR_H, HAVE_NDIR_H, HAVE_SCANDIR:
+ * HAVE_DIRENT_H, HAVE_SYS_NDIR_H, HAVE_SYS_DIR_H, HAVE_NDIR_H,
+ * HAVE_SCANDIR, HAVE_SCANDIR_POSIX:
  *
  * Where is <dirent.h> (used only by fl_file_chooser and scandir).
  */
 
-/*#undef HAVE_DIRENT_H */
-/*#undef HAVE_SYS_NDIR_H */
-/*#undef HAVE_SYS_DIR_H */
-/*#undef HAVE_NDIR_H */
-/*#undef HAVE_SCANDIR */
+/* #undef HAVE_DIRENT_H */
+/* #undef HAVE_SYS_NDIR_H */
+/* #undef HAVE_SYS_DIR_H */
+/* #undef HAVE_NDIR_H */
+/* #undef HAVE_SCANDIR */
+/* #undef HAVE_SCANDIR_POSIX */
 
 /*
  * Possibly missing sprintf-style functions:
  */
 
-#undef HAVE_VSNPRINTF
-#undef HAVE_SNPRINTF
+/* #undef HAVE_VSNPRINTF */
+/* #undef HAVE_SNPRINTF */
 
 /*
- * String functions...
+ * String functions and headers...
  */
 
-#define HAVE_STRCASECMP	1
-/*#undef HAVE_STRLCAT*/
-/*#undef HAVE_STRLCPY*/
+/* #undef HAVE_STRINGS_H */
+#define HAVE_STRCASECMP 1
+/* #undef HAVE_STRLCAT */
+/* #undef HAVE_STRLCPY */
 
 /*
  * Do we have POSIX locale support?
@@ -153,20 +239,36 @@
 #define HAVE_LOCALECONV 1
 
 /*
- * HAVE_POLL:
+ * HAVE_SYS_SELECT_H:
  *
- * Use poll() if we don't have select().
+ * Whether or not select() call has its own header file.
  */
 
-#define HAVE_POLL 0
+#define HAVE_SYS_SELECT_H 0
+
+/*
+ * HAVE_SYS_STDTYPES_H:
+ *
+ * Whether or not we have the <sys/stdtypes.h> header file.
+ */
+
+/* #undef HAVE_SYS_STDTYPES_H */
+
+/*
+ * USE_POLL:
+ *
+ * Use the poll() call provided on Linux and Irix instead of select()
+ */
+
+#define USE_POLL 0
 
 /*
  * Do we have various image libraries?
  */
 
-#define HAVE_LIBPNG
-#define HAVE_LIBZ
-#define HAVE_LIBJPEG
+#define HAVE_LIBPNG 1
+#define HAVE_LIBZ 1
+#define HAVE_LIBJPEG 1
 
 /*
  * Do we have Cairo ?
@@ -179,16 +281,49 @@
  * Which header file do we include for libpng?
  */
 
-#define HAVE_PNG_H
-#undef HAVE_LIBPNG_PNG_H
+#define HAVE_PNG_H 1
+/* #undef HAVE_LIBPNG_PNG_H */
 
 /*
  * Do we have the png_xyz() functions?
  */
 
-#define HAVE_PNG_GET_VALID
-#define HAVE_PNG_SET_TRNS_TO_ALPHA
+#define HAVE_PNG_GET_VALID 1
+#define HAVE_PNG_SET_TRNS_TO_ALPHA 1
+
+/*
+ * Do we have POSIX threading?
+ */
+
+/* #undef HAVE_PTHREAD */
+/* #undef HAVE_PTHREAD_H */
+
+/*
+ * Do we have the ALSA library?
+ */
+
+/* #undef HAVE_ALSA_ASOUNDLIB_H */
+
+/*
+ * Do we have the long long type?
+ */
+
+/* #undef HAVE_LONG_LONG */
+
+#ifdef HAVE_LONG_LONG
+#  define FLTK_LLFMT	"%lld"
+#  define FLTK_LLCAST	(long long)
+#else
+#  define FLTK_LLFMT	"%ld"
+#  define FLTK_LLCAST	(long)
+#endif /* HAVE_LONG_LONG */
+
+/*
+ * Do we have the dlsym() function and header?
+ */
 
+#define HAVE_DLFCN_H 0
+#define HAVE_DLSYM 0
 
 /*
  * End of "$Id: config.h 4454 2005-07-24 18:41:30Z matt $".
diff --git a/ide/VisualC2010/config.h b/ide/VisualC2010/config.h
index 1c3dccb36..675880c78 100644
--- a/ide/VisualC2010/config.h
+++ b/ide/VisualC2010/config.h
@@ -3,7 +3,7 @@
  *
  * Configuration file for the Fast Light Tool Kit (FLTK) for Visual C++.
  *
- * Copyright 1998-2010 by Bill Spitzak and others.
+ * Copyright 1998-2016 by Bill Spitzak and others.
  *
  * This library is free software. Distribution and use rights are outlined in
  * the file "COPYING" which should have been included with this file.  If this
@@ -20,17 +20,21 @@
  * Where to find files...
  */
 
-#define FLTK_DATADIR	"C:/FLTK"
-#define FLTK_DOCDIR	"C:/FLTK/DOC"
+#define FLTK_DATADIR "C:/FLTK"
+#define FLTK_DOCDIR "C:/FLTK/DOC"
 
 /*
  * BORDER_WIDTH:
  *
  * Thickness of FL_UP_BOX and FL_DOWN_BOX.  Current 1,2, and 3 are
- * supported.  3 is the historic FLTK look.  2 looks more like Microsoft
- * Windows, KDE, and Qt, and is the default when building for Windows.
- * 1 is a plausible future evolution...  Note that this may be simulated
- * at runtime by redefining the boxtypes using Fl::set_boxtype().
+ * supported.
+ *
+ * 3 is the historic FLTK look.
+ * 2 is the default and looks like Microsoft Windows, KDE, and Qt.
+ * 1 is a plausible future evolution...
+ *
+ * Note that this may be simulated at runtime by redefining the boxtypes
+ * using Fl::set_boxtype().
  */
 
 #define BORDER_WIDTH 2
@@ -54,6 +58,14 @@
 #define HAVE_GL_GLU_H 1
 
 /*
+ * HAVE_GLXGETPROCADDRESSARB:
+ *
+ * Do you have the OpenGL glXGetProcAddressARB() function?
+ */
+
+/* #undef HAVE_GLXGETPROCADDRESSARB */
+
+/*
  * USE_COLORMAP:
  *
  * Setting this to zero will save a good deal of code (especially for
@@ -63,6 +75,22 @@
 #define USE_COLORMAP 1
 
 /*
+ * HAVE_XINERAMA
+ *
+ * Do we have the Xinerama library to support multi-head displays?
+ */
+
+#define HAVE_XINERAMA 0
+
+/*
+ * USE_XFT
+ *
+ * Use the new Xft library to draw anti-aliased text.
+ */
+
+#define USE_XFT 0
+
+/*
  * HAVE_XDBE:
  *
  * Do we have the X double-buffer extension?
@@ -73,13 +101,64 @@
 /*
  * USE_XDBE:
  *
- * Actually try to use the double-buffer extension?  Set this to zero
- * disable use of XDBE without breaking the list_visuals program.
+ * Actually try to use the double-buffer extension?
  */
 
 #define USE_XDBE HAVE_XDBE
 
 /*
+ * HAVE_XFIXES:
+ *
+ * Do we have the X fixes extension?
+ */
+
+#define HAVE_XFIXES 0
+
+/*
+ * HAVE_XCURSOR:
+ *
+ * Do we have the X cursor library?
+ */
+
+#define HAVE_XCURSOR 0
+
+/*
+ * HAVE_XRENDER:
+ *
+ * Do we have the X render library?
+ */
+
+#define HAVE_XRENDER 0
+
+/*
+ * HAVE_X11_XREGION_H:
+ *
+ * Do we have the X11 Xregion.h header file ?
+ */
+
+#define HAVE_X11_XREGION_H 0
+
+/*
+ * __APPLE_QUARTZ__:
+ *
+ * All Apple implementations are now based on Quartz and Cocoa,
+ * so this flag should always be on for Mac OS X. This flag has
+ * no meaning on operating systems other than Mac OS X.
+ */
+
+/* #undef __APPLE_QUARTZ__ */
+
+
+/*
+ * USE_X11
+ *
+ * Should we use X11 for the current platform
+ *
+ */
+
+/* #undef USE_X11 */
+
+/*
  * HAVE_OVERLAY:
  *
  * Use the X overlay extension?  FLTK will try to use an overlay
@@ -105,7 +184,11 @@
  * Byte order of your machine: 1 = big-endian, 0 = little-endian.
  */
 
+#ifdef __APPLE__
+#include <mac_endianness.h>
+#else
 #define WORDS_BIGENDIAN 0
+#endif
 
 /*
  * U16, U32, U64:
@@ -116,34 +199,37 @@
 
 #define U16 unsigned short
 #define U32 unsigned
-#undef U64
+/* #undef U64 */
 
 /*
- * HAVE_DIRENT_H, HAVE_SYS_NDIR_H, HAVE_SYS_DIR_H, HAVE_NDIR_H, HAVE_SCANDIR:
+ * HAVE_DIRENT_H, HAVE_SYS_NDIR_H, HAVE_SYS_DIR_H, HAVE_NDIR_H,
+ * HAVE_SCANDIR, HAVE_SCANDIR_POSIX:
  *
  * Where is <dirent.h> (used only by fl_file_chooser and scandir).
  */
 
-/*#undef HAVE_DIRENT_H */
-/*#undef HAVE_SYS_NDIR_H */
-/*#undef HAVE_SYS_DIR_H */
-/*#undef HAVE_NDIR_H */
-/*#undef HAVE_SCANDIR */
+/* #undef HAVE_DIRENT_H */
+/* #undef HAVE_SYS_NDIR_H */
+/* #undef HAVE_SYS_DIR_H */
+/* #undef HAVE_NDIR_H */
+/* #undef HAVE_SCANDIR */
+/* #undef HAVE_SCANDIR_POSIX */
 
 /*
  * Possibly missing sprintf-style functions:
  */
 
-#undef HAVE_VSNPRINTF
-#undef HAVE_SNPRINTF
+/* #undef HAVE_VSNPRINTF */
+/* #undef HAVE_SNPRINTF */
 
 /*
- * String functions...
+ * String functions and headers...
  */
 
-#define HAVE_STRCASECMP	1
-/*#undef HAVE_STRLCAT*/
-/*#undef HAVE_STRLCPY*/
+/* #undef HAVE_STRINGS_H */
+#define HAVE_STRCASECMP 1
+/* #undef HAVE_STRLCAT */
+/* #undef HAVE_STRLCPY */
 
 /*
  * Do we have POSIX locale support?
@@ -153,20 +239,36 @@
 #define HAVE_LOCALECONV 1
 
 /*
- * HAVE_POLL:
+ * HAVE_SYS_SELECT_H:
  *
- * Use poll() if we don't have select().
+ * Whether or not select() call has its own header file.
  */
 
-#define HAVE_POLL 0
+#define HAVE_SYS_SELECT_H 0
+
+/*
+ * HAVE_SYS_STDTYPES_H:
+ *
+ * Whether or not we have the <sys/stdtypes.h> header file.
+ */
+
+/* #undef HAVE_SYS_STDTYPES_H */
+
+/*
+ * USE_POLL:
+ *
+ * Use the poll() call provided on Linux and Irix instead of select()
+ */
+
+#define USE_POLL 0
 
 /*
  * Do we have various image libraries?
  */
 
-#define HAVE_LIBPNG
-#define HAVE_LIBZ
-#define HAVE_LIBJPEG
+#define HAVE_LIBPNG 1
+#define HAVE_LIBZ 1
+#define HAVE_LIBJPEG 1
 
 /*
  * Do we have Cairo ?
@@ -179,16 +281,49 @@
  * Which header file do we include for libpng?
  */
 
-#define HAVE_PNG_H
-#undef HAVE_LIBPNG_PNG_H
+#define HAVE_PNG_H 1
+/* #undef HAVE_LIBPNG_PNG_H */
 
 /*
  * Do we have the png_xyz() functions?
  */
 
-#define HAVE_PNG_GET_VALID
-#define HAVE_PNG_SET_TRNS_TO_ALPHA
+#define HAVE_PNG_GET_VALID 1
+#define HAVE_PNG_SET_TRNS_TO_ALPHA 1
+
+/*
+ * Do we have POSIX threading?
+ */
+
+/* #undef HAVE_PTHREAD */
+/* #undef HAVE_PTHREAD_H */
+
+/*
+ * Do we have the ALSA library?
+ */
+
+/* #undef HAVE_ALSA_ASOUNDLIB_H */
+
+/*
+ * Do we have the long long type?
+ */
+
+/* #undef HAVE_LONG_LONG */
+
+#ifdef HAVE_LONG_LONG
+#  define FLTK_LLFMT	"%lld"
+#  define FLTK_LLCAST	(long long)
+#else
+#  define FLTK_LLFMT	"%ld"
+#  define FLTK_LLCAST	(long)
+#endif /* HAVE_LONG_LONG */
+
+/*
+ * Do we have the dlsym() function and header?
+ */
 
+#define HAVE_DLFCN_H 0
+#define HAVE_DLSYM 0
 
 /*
  * End of "$Id: config.h 4454 2005-07-24 18:41:30Z matt $".
diff --git a/ide/VisualC6/config.h b/ide/VisualC6/config.h
index 2034e80f7..f71e8ab52 100644
--- a/ide/VisualC6/config.h
+++ b/ide/VisualC6/config.h
@@ -1,8 +1,8 @@
 /*
  * "$Id: ide_visualc.cxx 7586 2010-05-03 20:10:13Z ianmacarthur $"
  */
-#define FLTK_DATADIR    "C:/FLTK"
-#define FLTK_DOCDIR     "C:/FLTK/DOC"
+#define FLTK_DATADIR "C:/FLTK"
+#define FLTK_DOCDIR "C:/FLTK/DOC"
 #define BORDER_WIDTH 2
 #define HAVE_GL 1
 #define HAVE_GL_GLU_H 1
@@ -15,8 +15,8 @@
 #define U16 unsigned short
 #define U32 unsigned
 #undef U64
-#define HAVE_VSNPRINTF 0
-#define HAVE_SNPRINTF 0
+#undef HAVE_VSNPRINTF
+#undef HAVE_SNPRINTF
 #define HAVE_STRCASECMP 1
 #define HAVE_LOCALE_H 1
 #define HAVE_LOCALECONV 1
diff --git a/src/Fl_Copy_Surface.cxx b/src/Fl_Copy_Surface.cxx
index 716aacfdc..08f494371 100644
--- a/src/Fl_Copy_Surface.cxx
+++ b/src/Fl_Copy_Surface.cxx
@@ -3,7 +3,7 @@
 //
 // Copy-to-clipboard code for the Fast Light Tool Kit (FLTK).
 //
-// Copyright 1998-2014 by Bill Spitzak and others.
+// Copyright 1998-2016 by Bill Spitzak and others.
 //
 // This library is free software. Distribution and use rights are outlined in
 // the file "COPYING" which should have been included with this file.  If this
diff --git a/src/Fl_Image_Surface.cxx b/src/Fl_Image_Surface.cxx
index 48b97ccfd..6de588063 100644
--- a/src/Fl_Image_Surface.cxx
+++ b/src/Fl_Image_Surface.cxx
@@ -3,7 +3,7 @@
 //
 // Draw-to-image code for the Fast Light Tool Kit (FLTK).
 //
-// Copyright 1998-2014 by Bill Spitzak and others.
+// Copyright 1998-2016 by Bill Spitzak and others.
 //
 // This library is free software. Distribution and use rights are outlined in
 // the file "COPYING" which should have been included with this file.  If this
diff --git a/src/Fl_Input.cxx b/src/Fl_Input.cxx
index ae46e7797..1a6c872c9 100644
--- a/src/Fl_Input.cxx
+++ b/src/Fl_Input.cxx
@@ -3,7 +3,7 @@
 //
 // Input widget for the Fast Light Tool Kit (FLTK).
 //
-// Copyright 1998-2011 by Bill Spitzak and others.
+// Copyright 1998-2016 by Bill Spitzak and others.
 //
 // This library is free software. Distribution and use rights are outlined in
 // the file "COPYING" which should have been included with this file.  If this
@@ -730,7 +730,7 @@ int Fl_Input::handle(int event) {
       // fall through:
     case FL_DND_DRAG: 
       //int p = mouse_position(X, Y, W, H);
-#if DND_OUT_XXXX
+#ifdef DND_OUT_XXXX
       if (Fl::focus()==this && (p>=dnd_save_position && p<=dnd_save_mark ||
                                 p>=dnd_save_mark && p<=dnd_save_position)) {
         position(dnd_save_position, dnd_save_mark);
@@ -746,7 +746,7 @@ int Fl_Input::handle(int event) {
       
     case FL_DND_LEAVE:
       position(dnd_save_position, dnd_save_mark);
-#if DND_OUT_XXXX
+#ifdef DND_OUT_XXXX
       if (!focused())
 #endif
         if (dnd_save_focus && dnd_save_focus != this) {
diff --git a/src/Fl_Paged_Device.cxx b/src/Fl_Paged_Device.cxx
index 0147976d5..e4c27e925 100644
--- a/src/Fl_Paged_Device.cxx
+++ b/src/Fl_Paged_Device.cxx
@@ -3,7 +3,7 @@
 //
 // implementation of Fl_Paged_Device class for the Fast Light Tool Kit (FLTK).
 //
-// Copyright 2010-2014 by Bill Spitzak and others.
+// Copyright 2010-2016 by Bill Spitzak and others.
 //
 // This library is free software. Distribution and use rights are outlined in
 // the file "COPYING" which should have been included with this file.  If this
diff --git a/src/Fl_cocoa.mm b/src/Fl_cocoa.mm
index 534323965..46c7ac66a 100644
--- a/src/Fl_cocoa.mm
+++ b/src/Fl_cocoa.mm
@@ -3,7 +3,7 @@
 //
 // MacOS-Cocoa specific code for the Fast Light Tool Kit (FLTK).
 //
-// Copyright 1998-2015 by Bill Spitzak and others.
+// Copyright 1998-2016 by Bill Spitzak and others.
 //
 // This library is free software. Distribution and use rights are outlined in
 // the file "COPYING" which should have been included with this file.  If this
diff --git a/src/Fl_grab.cxx b/src/Fl_grab.cxx
index 35d69205a..5778607ab 100644
--- a/src/Fl_grab.cxx
+++ b/src/Fl_grab.cxx
@@ -3,7 +3,7 @@
 //
 // Grab/release code for the Fast Light Tool Kit (FLTK).
 //
-// Copyright 1998-2010 by Bill Spitzak and others.
+// Copyright 1998-2016 by Bill Spitzak and others.
 //
 // This library is free software. Distribution and use rights are outlined in
 // the file "COPYING" which should have been included with this file.  If this
@@ -47,7 +47,7 @@ extern void *fl_capture;
 #endif
 
 void Fl::grab(Fl_Window* win) {
-#if USE_X11
+#ifdef USE_X11
     Fl_Window *fullscreen_win = NULL;
     for (Fl_Window *W = Fl::first_window(); W; W = Fl::next_window(W)) {
       if (W->fullscreen_active()) {
diff --git a/src/Fl_lock.cxx b/src/Fl_lock.cxx
index fc6daf8b9..0ec2cf0a5 100644
--- a/src/Fl_lock.cxx
+++ b/src/Fl_lock.cxx
@@ -3,7 +3,7 @@
 //
 // Multi-threading support code for the Fast Light Tool Kit (FLTK).
 //
-// Copyright 1998-2015 by Bill Spitzak and others.
+// Copyright 1998-2016 by Bill Spitzak and others.
 //
 // This library is free software. Distribution and use rights are outlined in
 // the file "COPYING" which should have been included with this file.  If this
@@ -255,7 +255,7 @@ void Fl::awake(void* msg) {
 
 ////////////////////////////////////////////////////////////////
 // POSIX threading...
-#elif HAVE_PTHREAD
+#elif defined(HAVE_PTHREAD)
 #  include <unistd.h>
 #  include <fcntl.h>
 #  include <pthread.h>
diff --git a/src/Fl_win32.cxx b/src/Fl_win32.cxx
index 10e8141da..f15fd4c09 100644
--- a/src/Fl_win32.cxx
+++ b/src/Fl_win32.cxx
@@ -3,7 +3,7 @@
 //
 // WIN32-specific code for the Fast Light Tool Kit (FLTK).
 //
-// Copyright 1998-2015 by Bill Spitzak and others.
+// Copyright 1998-2016 by Bill Spitzak and others.
 //
 // This library is free software. Distribution and use rights are outlined in
 // the file "COPYING" which should have been included with this file.  If this
@@ -48,7 +48,7 @@
 // that makes fltk use easier as only fltk libs are now requested
 // This idea could be extended to fltk libs themselves,
 // implementer should then care about DLL linkage flags ...
-#  if (_MSC_VER>=1310)
+#  if defined(_MSC_VER) && (_MSC_VER>=1310)
 #    pragma comment (lib, "comctl32.lib")
 #  endif
 #endif
diff --git a/src/Fl_x.cxx b/src/Fl_x.cxx
index e45405e70..fde1d8536 100644
--- a/src/Fl_x.cxx
+++ b/src/Fl_x.cxx
@@ -3,7 +3,7 @@
 //
 // X specific code for the Fast Light Tool Kit (FLTK).
 //
-// Copyright 1998-2012 by Bill Spitzak and others.
+// Copyright 1998-2016 by Bill Spitzak and others.
 //
 // This library is free software. Distribution and use rights are outlined in
 // the file "COPYING" which should have been included with this file.  If this
@@ -1869,7 +1869,7 @@ fprintf(stderr,"\n");*/
     case 149: keysym = FL_Menu; break;
     }
 #  endif
-#  if BACKSPACE_HACK
+#  ifdef BACKSPACE_HACK
     // Attempt to fix keyboards that send "delete" for the key in the
     // upper-right corner of the main keyboard.  But it appears that
     // very few of these remain?
diff --git a/src/drivers/Xlib/Fl_Xlib_Graphics_Driver_font_xft.cxx b/src/drivers/Xlib/Fl_Xlib_Graphics_Driver_font_xft.cxx
index 33c8d3379..019c0d57f 100644
--- a/src/drivers/Xlib/Fl_Xlib_Graphics_Driver_font_xft.cxx
+++ b/src/drivers/Xlib/Fl_Xlib_Graphics_Driver_font_xft.cxx
@@ -3,7 +3,7 @@
 //
 // More font utilities for the Fast Light Tool Kit (FLTK).
 //
-// Copyright 1998-2011 by Bill Spitzak and others.
+// Copyright 1998-2016 by Bill Spitzak and others.
 //
 // This library is free software. Distribution and use rights are outlined in
 // the file "COPYING" which should have been included with this file.  If this
@@ -39,6 +39,8 @@
 // of the font name array.
 #define ENDOFBUFFER 127 // sizeof(Fl_Font.fontname)-1
 
+#define USE_OVERLAY 0
+
 // turn a stored font name in "fltk format" into a pretty name:
 const char* Fl::get_font_name(Fl_Font fnum, int* ap) {
   Fl_Fontdesc *f = fl_fonts + fnum;
diff --git a/src/flstring.h b/src/flstring.h
index c575c2069..7c5d2dea6 100644
--- a/src/flstring.h
+++ b/src/flstring.h
@@ -3,7 +3,7 @@
  *
  * Common string header file for the Fast Light Tool Kit (FLTK).
  *
- * Copyright 1998-2010 by Bill Spitzak and others.
+ * Copyright 1998-2016 by Bill Spitzak and others.
  *
  * This library is free software. Distribution and use rights are outlined in
  * the file "COPYING" which should have been included with this file.  If this
@@ -60,12 +60,12 @@ extern "C" {
 #  endif /* __cplusplus */
 
 FL_EXPORT extern int fl_snprintf(char *, size_t, const char *, ...);
-#  if !HAVE_SNPRINTF
+#  ifndef HAVE_SNPRINTF
 #    define snprintf fl_snprintf
 #  endif /* !HAVE_SNPRINTF */
 
 FL_EXPORT extern int fl_vsnprintf(char *, size_t, const char *, va_list ap);
-#  if !HAVE_VSNPRINTF
+#  ifndef HAVE_VSNPRINTF
 #    define vsnprintf fl_vsnprintf
 #  endif /* !HAVE_VSNPRINTF */
 
@@ -75,12 +75,12 @@ FL_EXPORT extern int fl_vsnprintf(char *, size_t, const char *, va_list ap);
  */
 
 FL_EXPORT extern size_t fl_strlcat(char *, const char *, size_t);
-#  if !HAVE_STRLCAT
+#  ifndef HAVE_STRLCAT
 #    define strlcat fl_strlcat
 #  endif /* !HAVE_STRLCAT */
 
 FL_EXPORT extern size_t fl_strlcpy(char *, const char *, size_t);
-#  if !HAVE_STRLCPY
+#  ifndef HAVE_STRLCPY
 #    define strlcpy fl_strlcpy
 #  endif /* !HAVE_STRLCPY */
 
diff --git a/src/gl_draw.cxx b/src/gl_draw.cxx
index 377914c2c..2f91143d8 100644
--- a/src/gl_draw.cxx
+++ b/src/gl_draw.cxx
@@ -3,7 +3,7 @@
 //
 // OpenGL drawing support routines for the Fast Light Tool Kit (FLTK).
 //
-// Copyright 1998-2011 by Bill Spitzak and others.
+// Copyright 1998-2016 by Bill Spitzak and others.
 //
 // This library is free software. Distribution and use rights are outlined in
 // the file "COPYING" which should have been included with this file.  If this
@@ -179,7 +179,7 @@ void gl_remove_displaylist_fonts()
 #endif
 }
 
-#if __APPLE__
+#ifdef __APPLE__
 static void gl_draw_textures(const char* str, int n);
 #endif
 
@@ -337,7 +337,7 @@ void gl_draw_image(const uchar* b, int x, int y, int w, int h, int d, int ld) {
   glDrawPixels(w,h,d<4?GL_RGB:GL_RGBA,GL_UNSIGNED_BYTE,(const ulong*)b);
 }
 
-#if __APPLE__ || defined(FL_DOXYGEN)
+#if defined(__APPLE__) || defined(FL_DOXYGEN)
 /* Text drawing to an OpenGL scene under Mac OS X is implemented using textures, as recommended by Apple.
  This allows to use any font at any size, and any Unicode character.
  Some old Apple hardware doesn't implement the required GL_EXT_texture_rectangle extension.
diff --git a/src/glut_compatability.cxx b/src/glut_compatability.cxx
index 9b1f9e6dd..1031b94ae 100644
--- a/src/glut_compatability.cxx
+++ b/src/glut_compatability.cxx
@@ -3,7 +3,7 @@
 //
 // GLUT emulation routines for the Fast Light Tool Kit (FLTK).
 //
-// Copyright 1998-2010 by Bill Spitzak and others.
+// Copyright 1998-2016 by Bill Spitzak and others.
 //
 // This library is free software. Distribution and use rights are outlined in
 // the file "COPYING" which should have been included with this file.  If this
@@ -34,7 +34,7 @@
 #    define GLX_GLXEXT_LEGACY
 #    include <GL/glx.h>
 #  endif // HAVE_GLXGETPROCADDRESSARB
-#  ifdef HAVE_DLFCN_H
+#  if HAVE_DLFCN_H
 #    include <dlfcn.h>
 #  endif // HAVE_DLFCN_H
 #  define MAXWINDOWS 32
@@ -443,7 +443,7 @@ GLUTproc glutGetProcAddress(const char *procName) {
 #  ifdef WIN32
   return (GLUTproc)wglGetProcAddress((LPCSTR)procName);
 
-#  elif defined(HAVE_DLSYM) && defined(HAVE_DLFCN_H)
+#  elif (HAVE_DLSYM && HAVE_DLFCN_H)
   char symbol[1024];
 
   snprintf(symbol, sizeof(symbol), "_%s", procName);
diff --git a/src/numericsort.c b/src/numericsort.c
index 8ffe94aec..9c4297347 100644
--- a/src/numericsort.c
+++ b/src/numericsort.c
@@ -3,7 +3,7 @@
  *
  * Numeric sorting routine for the Fast Light Tool Kit (FLTK).
  *
- * Copyright 1998-2010 by Bill Spitzak and others.
+ * Copyright 1998-2016 by Bill Spitzak and others.
  *
  * This library is free software. Distribution and use rights are outlined in
  * the file "COPYING" which should have been included with this file.  If this
@@ -29,13 +29,13 @@
 #    include <dirent.h>
 #  else
 #    define dirent direct
-#    if HAVE_SYS_NDIR_H
+#    ifdef HAVE_SYS_NDIR_H
 #      include <sys/ndir.h>
 #    endif /* HAVE_SYS_NDIR_H */
-#    if HAVE_SYS_DIR_H
+#    ifdef HAVE_SYS_DIR_H
 #      include <sys/dir.h>
 #    endif /* HAVE_SYS_DIR_H */
-#    if HAVE_NDIR_H
+#    ifdef HAVE_NDIR_H
 #      include <ndir.h>
 #    endif /* HAVE_NDIR_H */
 #  endif /* HAVE_DIRENT_H */
diff --git a/src/vsnprintf.c b/src/vsnprintf.c
index eb039f0b0..0fae17ca5 100644
--- a/src/vsnprintf.c
+++ b/src/vsnprintf.c
@@ -128,7 +128,7 @@ int fl_vsnprintf(char* buffer, size_t bufsize, const char* format, va_list ap) {
 	case 'e' :
 	case 'f' :
 	case 'g' :
-	  if ((width + 2) > sizeof(temp)) break;
+	  if ((width + 2) > (int)sizeof(temp)) break;
 
 	  sprintf(temp, tformat, va_arg(ap, double));
 
@@ -153,7 +153,7 @@ int fl_vsnprintf(char* buffer, size_t bufsize, const char* format, va_list ap) {
 	case 'o' :
 	case 'u' :
 	case 'x' :
-	  if ((width + 2) > sizeof(temp)) break;
+	  if ((width + 2) > (int)sizeof(temp)) break;
 
 #ifdef HAVE_LONG_LONG
 	  if (size == 'L')
@@ -179,7 +179,7 @@ int fl_vsnprintf(char* buffer, size_t bufsize, const char* format, va_list ap) {
 	  break;
 	    
 	case 'p' : /* Pointer value */
-	  if ((width + 2) > sizeof(temp)) break;
+	  if ((width + 2) > (int)sizeof(temp)) break;
 
 	  sprintf(temp, tformat, va_arg(ap, void *));
 
diff --git a/src/xutf8/utf8Input.c b/src/xutf8/utf8Input.c
index 7e21e3f55..392483c52 100644
--- a/src/xutf8/utf8Input.c
+++ b/src/xutf8/utf8Input.c
@@ -28,7 +28,7 @@
 #include <string.h>
 #include <stdlib.h>
 
-#if HAVE_LIBC_ICONV
+#ifdef HAVE_LIBC_ICONV
 #include <iconv.h>
 #endif
 /*
@@ -60,7 +60,7 @@ typedef struct {
 static int
 XConvertEucTwToUtf8(char* buffer_return, int len) {
   /* FIXME */
-#if HAVE_LIBC_ICONV
+#ifdef HAVE_LIBC_ICONV
   iconv_t cd;
   int cdl;
 #else
@@ -73,7 +73,7 @@ XConvertEucTwToUtf8(char* buffer_return, int len) {
   /*b = */ buf = (char*) malloc((unsigned)len);
   memcpy(buf, buffer_return, (unsigned) len);
 
-#if HAVE_LIBC_ICONV
+#ifdef HAVE_LIBC_ICONV
   l = cdl = len;
   cd = iconv_open("EUC-TW", "UTF-8");
   iconv(cd, &b, &len, &buffer_return, &cdl);
diff --git a/test/device.cxx b/test/device.cxx
index 971e4eee7..a1c83a53f 100644
--- a/test/device.cxx
+++ b/test/device.cxx
@@ -3,7 +3,7 @@
 //
 // Device test program for the Fast Light Tool Kit (FLTK).
 //
-// Copyright 1998-2011 by Roman Kantor and others.
+// Copyright 1998-2016 by Roman Kantor and others.
 //
 // This library is free software. Distribution and use rights are outlined in
 // the file "COPYING" which should have been included with this file.  If this
diff --git a/test/fractals.cxx b/test/fractals.cxx
index 34d3ef92e..5d3f1def3 100644
--- a/test/fractals.cxx
+++ b/test/fractals.cxx
@@ -7,7 +7,7 @@
 // demonstrate how to add FLTK controls to a GLUT program.   The GLUT
 // code is unchanged except for the end (search for FLTK to find changes).
 //
-// Copyright 1998-2010 by Bill Spitzak and others.
+// Copyright 1998-2016 by Bill Spitzak and others.
 //
 // This library is free software. Distribution and use rights are outlined in
 // the file "COPYING" which should have been included with this file.  If this
@@ -25,7 +25,7 @@
 #include <FL/Fl.H>
 #include <FL/fl_message.H>
 int main(int, char**) {
-  fl_alert("This demo does not work without GL and GLU (%d)");
+  fl_alert("This demo does not work without GL and GLU");
   return 1;
 }
 #else
diff --git a/test/list_visuals.cxx b/test/list_visuals.cxx
index a9ffdfbfe..42bc36f38 100644
--- a/test/list_visuals.cxx
+++ b/test/list_visuals.cxx
@@ -11,7 +11,7 @@
 // This file may be #included in another program to make a function to
 // call to list the visuals.  Fl.H must be included first to indicate this.
 //
-// Copyright 1998-2010 by Bill Spitzak and others.
+// Copyright 1998-2016 by Bill Spitzak and others.
 //
 // This library is free software. Distribution and use rights are outlined in
 // the file "COPYING" which should have been included with this file.  If this
@@ -37,6 +37,8 @@ int main(int, char**) {
 
 #include <config.h>
 
+#define HAVE_MULTIBUF 0
+
 #ifndef Fl_H
 
 #include <X11/Xlib.h>
diff --git a/test/threads.cxx b/test/threads.cxx
index c07b2ea9f..522aa0a9f 100644
--- a/test/threads.cxx
+++ b/test/threads.cxx
@@ -3,7 +3,7 @@
 //
 // Threading example program for the Fast Light Tool Kit (FLTK).
 //
-// Copyright 1998-2010 by Bill Spitzak and others.
+// Copyright 1998-2016 by Bill Spitzak and others.
 //
 // This library is free software. Distribution and use rights are outlined in
 // the file "COPYING" which should have been included with this file.  If this
@@ -18,7 +18,7 @@
 
 #include <config.h>
 
-#if HAVE_PTHREAD || defined(WIN32)
+#if defined(HAVE_PTHREAD) || defined(WIN32)
 #  include <FL/Fl.H>
 #  include <FL/Fl_Double_Window.H>
 #  include <FL/Fl_Browser.H>
diff --git a/test/threads.h b/test/threads.h
index 73191459b..d81f1e6a6 100644
--- a/test/threads.h
+++ b/test/threads.h
@@ -3,7 +3,7 @@
 //
 // Simple threading API for the Fast Light Tool Kit (FLTK).
 //
-// Copyright 1998-2010 by Bill Spitzak and others.
+// Copyright 1998-2016 by Bill Spitzak and others.
 //
 // This library is free software. Distribution and use rights are outlined in
 // the file "COPYING" which should have been included with this file.  If this
@@ -34,7 +34,7 @@
 #ifndef Threads_H
 #  define Threads_H
 
-#  if HAVE_PTHREAD_H
+#  ifdef HAVE_PTHREAD_H
 // Use POSIX threading...
 
 #    include <pthread.h>
diff --git a/test/utf8.cxx b/test/utf8.cxx
index 038ebf1f8..b2c40fcb9 100644
--- a/test/utf8.cxx
+++ b/test/utf8.cxx
@@ -3,7 +3,7 @@
 //
 // UTF-8 test program for the Fast Light Tool Kit (FLTK).
 //
-// Copyright 1998-2010 by Bill Spitzak and others.
+// Copyright 1998-2016 by Bill Spitzak and others.
 //
 // This library is free software. Distribution and use rights are outlined in
 // the file "COPYING" which should have been included with this file.  If this
@@ -421,7 +421,7 @@ int make_font_chooser(void)
   //	font_count = Fl::set_fonts("*");
 #ifdef WIN32
   font_count = Fl::set_fonts("*");
-#elif __APPLE__
+#elif defined(__APPLE__)
   font_count = Fl::set_fonts("*");
 #else
   // Load the systems available fonts - ask for everything that claims to be 
@@ -582,7 +582,7 @@ int main(int argc, char** argv)
   Fl::set_font(extra_font,
 #ifdef WIN32
                " Arial Unicode MS"
-#elif __APPLE__
+#elif defined(__APPLE__)
                "Monaco"
 #else
                "-*-*-*-*-*-*-*-*-*-*-*-*-iso10646-1"
author	Albrecht Schlosser <albrechts.fltk@online.de>	2016-01-31 04:33:54 +0000
committer	Albrecht Schlosser <albrechts.fltk@online.de>	2016-01-31 04:33:54 +0000
commit	0a6be0a83f368aff7df7e1a9c567d7e16b92a579 (patch)
tree	0fff69bdb746415afd1449a5e9afc216261fdd2e
parent	642187dc1c99cc041f181438473cda8894564c8b (diff)