diff -rc icewm-1.2.20/configure.in icewm-1.2.20-mixer/configure.in
*** icewm-1.2.20/configure.in	2005-01-09 23:48:22.000000000 +0200
--- icewm-1.2.20-mixer/configure.in	2005-01-14 10:53:32.000000000 +0200
***************
*** 624,629 ****
--- 624,630 ----
        AC_DEFINE(CONFIG_APPLET_NET_STATUS,	1,	[Network status applet])
        AC_DEFINE(CONFIG_APPLET_CLOCK,	1,	[LCD clock applet])
        AC_DEFINE(CONFIG_APPLET_APM,	1,	[APM status applet])
+       AC_DEFINE(CONFIG_APPLET_MIXER,	1,	[Sound Mixer])
      fi
      AC_DEFINE(CONFIG_WINLIST,		1,	[OS/2 like window list])
      if test "${enable_winmenu}" != "no"; then

diff -rc icewm-1.2.20/Makefile.in icewm-1.2.20-mixer/Makefile.in
*** icewm-1.2.20/Makefile.in	2005-01-09 23:48:20.000000000 +0200
--- icewm-1.2.20-mixer/Makefile.in	2005-01-14 10:53:32.000000000 +0200
***************
*** 34,40 ****
  LIBFILES    = lib/preferences lib/winoptions lib/keys \
                lib/menu lib/toolbar # lib/programs
  DOCFILES    = README BUGS CHANGES COPYING AUTHORS INSTALL VERSION icewm.lsm
! XPMDIRS     = icons ledclock taskbar mailbox cursors
  THEMES      = nice motif win95 warp3 warp4 metal2 gtk2 Infadel2 nice2 \
                icedesert yellowmotif
  
--- 34,40 ----
  LIBFILES    = lib/preferences lib/winoptions lib/keys \
                lib/menu lib/toolbar # lib/programs
  DOCFILES    = README BUGS CHANGES COPYING AUTHORS INSTALL VERSION icewm.lsm
! XPMDIRS     = icons ledclock taskbar mailbox cursors mixer
  THEMES      = nice motif win95 warp3 warp4 metal2 gtk2 Infadel2 nice2 \
                icedesert yellowmotif
  
diff -rc icewm-1.2.20/src/default.h icewm-1.2.20-mixer/src/default.h
*** icewm-1.2.20/src/default.h	2005-01-09 23:48:23.000000000 +0200
--- icewm-1.2.20-mixer/src/default.h	2005-01-14 10:53:32.000000000 +0200
***************
*** 34,39 ****
--- 34,40 ----
  XIV(bool, taskBarShowClock,                     true)
  XIV(bool, taskBarShowApm,                       false)
  XIV(bool, taskBarShowApmTime,                   true) // mschy
+ XIV(bool, taskBarShowMixer,                     false)
  XIV(bool, taskBarShowMailboxStatus,             true)
  XIV(bool, taskBarShowStartMenu,                 true)
  XIV(bool, taskBarShowWindowListMenu,            true)
***************
*** 233,238 ****
--- 234,240 ----
      OBV("TaskBarShowClock",                     &taskBarShowClock,              "Show clock on task bar"),
      OBV("TaskBarShowAPMStatus",                 &taskBarShowApm,                "Show APM status on task bar"),
      OBV("TaskBarShowAPMTime",                   &taskBarShowApmTime,            "Show APM status on task bar in time-format"),  // mschy
+     OBV("TaskBarShowMixer",                     &taskBarShowMixer,              "Show the sound mixer on the task bar"),
      OBV("TaskBarShowMailboxStatus",             &taskBarShowMailboxStatus,      "Show mailbox status on task bar"),
      OBV("TaskBarMailboxStatusBeepOnNewMail",    &beepOnNewMail,                 "Beep when new mail arrives"),
      OBV("TaskBarMailboxStatusCountMessages",    &countMailMessages,             "Count messages in mailbox"),
 
diff -rc icewm-1.2.20/src/Makefile.in icewm-1.2.20-mixer/src/Makefile.in
*** icewm-1.2.20/src/Makefile.in	2005-01-09 23:48:23.000000000 +0200
--- icewm-1.2.20-mixer/src/Makefile.in	2005-01-14 10:53:32.000000000 +0200
***************
*** 76,82 ****
          themes.o decorate.o browse.o \
          wmprog.o \
          atasks.o aworkspaces.o amailbox.o aclock.o acpustatus.o \
! 	apppstatus.o aaddressbar.o objbar.o aapm.o atray.o ysmapp.o \
          yxtray.o \
          $(libitk_OBJS) $(libice_OBJS)
  
--- 76,82 ----
          themes.o decorate.o browse.o \
          wmprog.o \
          atasks.o aworkspaces.o amailbox.o aclock.o acpustatus.o \
! 	apppstatus.o aaddressbar.o objbar.o aapm.o amixer.o atray.o ysmapp.o \
          yxtray.o \
          $(libitk_OBJS) $(libice_OBJS)
  
diff -rc icewm-1.2.20/src/wmtaskbar.cc icewm-1.2.20-mixer/src/wmtaskbar.cc
*** icewm-1.2.20/src/wmtaskbar.cc	2005-01-09 23:48:23.000000000 +0200
--- icewm-1.2.20-mixer/src/wmtaskbar.cc	2005-01-14 16:39:39.000000000 +0200
***************
*** 41,46 ****
--- 41,47 ----
  #include "prefs.h"
  
  #include "aapm.h"
+ #include "amixer.h"
  
  #include "intl.h"
  
***************
*** 300,305 ****
--- 301,309 ----
  #ifdef CONFIG_APPLET_APM
      delete fApm; fApm = 0;
  #endif
+ #ifdef CONFIG_APPLET_MIXER
+     delete fMixer; fMixer = 0;
+ #endif
  #ifdef HAVE_NET_STATUS
      delete [] fNetStatus;
  #endif
***************
*** 401,406 ****
--- 405,418 ----
      } else
          fCollapseButton = 0;
  
+ #ifdef CONFIG_APPLET_MIXER
+     if (taskBarShowMixer)
+     {
+         fMixer = new YMixer(this);
+     } else
+ 	fMixer = 0;
+ #endif
+     
  #ifdef CONFIG_APPLET_MAILBOX
      fMailBoxStatus = 0;
  
***************
*** 524,529 ****
--- 536,544 ----
  #ifdef CONFIG_APPLET_CLOCK
          { fClock, false, 1, true, 2, 2, false },
  #endif
+ #ifdef CONFIG_APPLET_MIXER
+ 	{ fMixer, false, 0, true, 1, 1, false },
+ #endif
  #ifdef CONFIG_APPLET_MAILBOX
          { fMailBoxStatus ? fMailBoxStatus[0] : 0, false, 1, true, 1, 1, false },
  #warning "a hack"
Only in icewm-1.2.20-mixer/src: wmtaskbar.cc.orig
Only in icewm-1.2.20-mixer/src: wmtaskbar.cc.rej
diff -rc icewm-1.2.20/src/wmtaskbar.h icewm-1.2.20-mixer/src/wmtaskbar.h
*** icewm-1.2.20/src/wmtaskbar.h	2005-01-09 23:48:23.000000000 +0200
--- icewm-1.2.20-mixer/src/wmtaskbar.h	2005-01-14 10:53:32.000000000 +0200
***************
*** 19,24 ****
--- 19,25 ----
  class MailBoxStatus;
  class YClock;
  class YApm;
+ class YMixer;
  class TaskPane;
  class TrayPane;
  class WorkspacesPane;
***************
*** 108,113 ****
--- 109,117 ----
  #ifdef CONFIG_APPLET_APM
      YApm *fApm;
  #endif
+ #ifdef CONFIG_APPLET_MIXER
+     YMixer *fMixer;
+ #endif
  #ifdef CONFIG_APPLET_NET_STATUS
      NetStatus **fNetStatus;
  #endif
Only in icewm-1.2.20-mixer/src: wmtaskbar.h.orig