- Check whether libXft is at least version 2.1.2 else refuse to compile.

- Fixed bug in icon chooser dialog that could cause a segmentation fault
  in some cases (Pascal Hofstee <caelian@gmail.com>)
- Fixed crash in asm code in wrlib, with new versions of gcc.
- Fixed bug in the x86_PseudoColor_32_to_8() function which incorrectly
  used the r, g, b fields in the conversion.
- Fixed x86 ASM code in wrlib to work on 64 bit architectures.
- Fixed the focus flicker seen with some apps (notably gtk2)
  (Alexey Spiridonov <snarkmaster@gmail.com>)
- Fixed all crashing bugs that were generated by wmaker starting with the
  WMState file missing.
- Added NetWM support (a modified version of the patch originaly written
  by Peter Zijlstra <a.p.zijlstra@chello.nl>)
- Applied patch to enhance the Virtual Desktop behaviour, and to integrate
  it with the NetWM code (Peter Zijlstra <a.p.zijlstra@chello.nl>)
- Applied a few xinerama and placement fixes (Peter Zijlstra
    <a.p.zijlstra@chello.nl>)
- Fixed memory leak in dock code.
- Fixed and enhanced the text wrapping in WINGs.
- Fixed the layout of some elements in WPrefs.app
- Added workaround for aplications that don't set the required hints on the
  client leader window, but they set them on normal windows (observer with
  KDE 3.3.0 mainly). This will allow these apps to get an appicon again.
  (they should be fixed still)
- Added workaround for applications that do not set a command with
  XSetCommand(), but instead they set the _NET_WM_PID property. This works
  with operating systems that offer a /proc interface similar to what linux
  has. (This also is to fix problems with KDE 3.3.0 apps, but not only them).
- Fixed bug with autostart and exit scripts not being executed if user
  GNUstep path was different from ~/GNUstep (when setting GNUSTEP_USER_ROOT)
- Added utf8 support in WINGs (removed old X core font code)
- Added utility to convert old font names to new font names in style files

configure.ac

@@ -15,7 +15,7 @@ AC_INIT(src/WindowMaker.h)
 
 
 
-AM_INIT_AUTOMAKE(WindowMaker, 0.90.0)
+AM_INIT_AUTOMAKE(WindowMaker, 0.85.0)
 
 AC_PROG_LIBTOOL
 
@@ -224,7 +224,7 @@ if test "$ac_cv_prog_gcc" = yes; then
 
        AC_CACHE_CHECK(whether gcc supports MMX(tm) inline asm,
                       ac_cv_c_inline_mmx,
-                      [AC_TRY_LINK(,[asm ("movq %mm0, %mm1");],
+                      [AC_TRY_LINK(,[__asm__ ("movq %mm0, %mm1");],
                       ac_cv_c_inline_mmx=yes,
                       ac_cv_c_inline_mmx=no)])
 
@@ -295,7 +295,7 @@ dnl ==================
 
 dnl List of supported locales
 dnl -------------------------
-supported_locales="be bg ca cs da de el es et fi fr gl hr hu it ja ko ms nl no pl pt ro ru sk sv tr zh_CN zh_TW.Big5"
+supported_locales="be bg bs ca cs da de el es et fi fr gl hr hu it ja ko ms nl no pl pt ro ru sk sv tr zh_CN zh_TW.Big5"
 supported_wprefs_locales="bg ca cs de es et fi fr hr hu it ja ko pt ru sk zh_CN zh_TW.Big5"
 supported_wings_locales="bg ca cs de fr sk"
 
@@ -376,6 +376,12 @@ AC_SUBST(supported_locales)
 dnl Support for various hint things
 dnl ===============================
 
+gnome_on="no"
+kde_on="no"
+openlook_on="no"
+netwm_on="no"
+vdesktop_on="no"
+
 
 AC_ARG_ENABLE(gnome,
   [  --enable-gnome          enable stuff needed for GNOME ],
@@ -401,6 +407,22 @@ AC_ARG_ENABLE(openlook,
   fi])
 
 
+AC_ARG_ENABLE(netwm,
+  [  --enable-netwm          enable support for FreeDesktop hints ],
+  [if test x$enableval = xyes; then
+    AC_DEFINE(NETWM_HINTS, 1, [define if you want NETWM hints support])
+    netwm_on=yes
+  fi])
+
+
+AC_ARG_ENABLE(vdesktop,
+  [  --enable-vdesktop       enable virtual desktop],
+  [if test x$enableval = xyes; then
+    AC_DEFINE(VIRTUAL_DESKTOP, 1, [define if you want virtual desktop support])
+    vdesktop_on=yes
+  fi])
+
+
 dnl
 dnl Disable some stuff that are duplicated in kde
 dnl ---------------------------------------------
@@ -519,35 +541,54 @@ fi
 
 dnl Xft antialiased font support
 dnl ============================
+
 xft=yes
 XFTLIBS=""
-AC_ARG_ENABLE(xft, 
-[  --disable-xft           disable Xft antialiased font support],
-		xft=$enableval, xft=yes)
 
-if test "$xft" = yes; then
-	if test "x$PKGCONFIG" != x -a "`$PKGCONFIG xft; echo $?`" = 0; then
-		XFTCONFIG="$PKGCONFIG xft"
-		pkgconfig_xft=yes
-	else
-		AC_CHECK_PROG(XFTCONFIG, xft-config, xft-config)
-	fi
-	AC_MSG_CHECKING([for the Xft2 library])
-	if test "x$XFTCONFIG" != x; then
-		XFTLIBS=`$XFTCONFIG --libs`
-		XFTFLAGS=`$XFTCONFIG --cflags`
-		AC_MSG_RESULT([found])
-	else
-		xft=no
-		AC_MSG_RESULT([not found])
-	fi
-	if test "$xft" = yes; then
-		AC_SUBST(XFTFLAGS)
-		AC_SUBST(XFTLIBS)
-		AC_DEFINE(XFT, 1, [define if you want support for antialiased fonts (set by configure)])
-	fi
+if test "x$PKGCONFIG" != x -a "`$PKGCONFIG xft; echo $?`" = 0; then
+        XFTCONFIG="$PKGCONFIG xft"
+        pkgconfig_xft=yes
+else
+        AC_CHECK_PROG(XFTCONFIG, xft-config, xft-config)
 fi
 
+AC_MSG_CHECKING([for the Xft2 library])
+
+if test "x$XFTCONFIG" != x; then
+        XFTLIBS=`$XFTCONFIG --libs`
+        XFTFLAGS=`$XFTCONFIG --cflags`
+        AC_MSG_RESULT([found])
+else
+        AC_MSG_RESULT([not found])
+        echo
+        echo "ERROR!!! libXft2 is not installed or could not be found."
+        echo "         Xft2 is a requirement for building Window Maker."
+        echo "         Please install it (along with fontconfig) before continuing."
+        echo
+        exit 1
+fi
+
+minXFT="2.1.2"
+goodxft="no"
+
+dnl
+dnl The macro below will use $XFTFLAGS (defined above) to find Xft.h
+dnl
+WM_CHECK_XFT_VERSION($minXFT, goodxft=yes, goodxft=no)
+
+if test "$goodxft" = no; then
+        echo
+        echo "ERROR!!! libXft on this system is an old version."
+        echo "         Please consider upgrading to at least version ${minXFT}."
+        echo
+        exit 1
+fi
+
+AC_SUBST(XFTFLAGS)
+AC_SUBST(XFTLIBS)
+AC_DEFINE(XFT, 1, [define if you want support for antialiased fonts (set by configure)])
+
+
 dnl XINERAMA support
 dnl ================
 xinerama=no
@@ -845,14 +886,14 @@ AC_ARG_WITH(appspath,
 [  --with-appspath=PATH    specify the directory for GNUstep applications], appspath=$withval )
 
 if test "x$appspath" = "x"; then
-    gnustepdir='$(prefix)/GNUstep'
+    gnustepdir='${prefix}/GNUstep'
 
     if test "x$GNUSTEP_LOCAL_ROOT" != "x" ; then
 	gnustepdir=`echo "$GNUSTEP_LOCAL_ROOT" | sed -e "s|^${prefix}|prefix|"`
 	gnustepdir=`echo $gnustepdir | sed -e 's|^prefix|${prefix}|'`
     fi
 
-    with_appspath=$gnustepdir/Apps
+    with_appspath=$gnustepdir/Applications
 fi
 
 wprefsdir=$with_appspath/WPrefs.app
@@ -1075,29 +1116,48 @@ dnl ==========================
 supported_gfx="$supported_gfx builtin-PPM"
 
 if test "x$MOFILES" = "x"; then
-	mof=none
+	mof=None
 else
 	mof=`echo $MOFILES`
 fi
 
 if test "x$MOFILES" = "x"; then
-	languages=none
+	languages=None
 else
 	languages=`echo $MOFILES | sed 's/.mo//g'`
 fi
 
+extrasupport=''
+if test "$openlook_on" = "yes"; then
+  extrasupport="OpenLook $extrasupport"
+fi
+if test "$gnome_on" = "yes"; then
+  extrasupport="Gnome $extrasupport"
+fi
+if test "$kde_on" = "yes"; then
+  extrasupport="KDE $extrasupport"
+fi
+if test "$netwm_on" = "yes"; then
+  extrasupport="NetWM $extrasupport"
+fi
+
+if test "x$extrasupport" = "x"; then
+  extrasupport="None"
+fi
 
 echo
 echo "Window Maker was configured as follows:"
 echo
 echo "Installation path prefix            : $prefix"
 echo "Installation path for binaries      : $_bindir"
-echo "Installation path for WPrefs.app    : $wprefsdir" | sed -e 's|\$(prefix)|'"$prefix|"
+echo "Installation path for WPrefs.app    : $with_appspath" | sed -e 's|\${prefix}|'"$prefix|"
 echo "Supported graphic format libraries  : $supported_gfx"
-echo "Antialiased text support for WINGs  : $xft"
-echo "Xinerama extension support          : $xinerama"
 echo "Use assembly routines for wrlib     : $asm_support"
 echo "Use inline MMX(tm) x86 assembly     : $mmx_support"
+echo "Antialiased text support in WINGs   : $xft"
+echo "Xinerama extension support          : $xinerama"
+echo "Virtual desktop support             : $vdesktop_on"
+echo "Additionally supported environments : $extrasupport"
 echo "Translated message files to install : $mof"
 dnl echo "Supported languages beside English  : $languages"
 if test "x$MOFILES" != "x"; then