Import of vwm3 changes from published source tgz

     Major changes from vwm2 include:

     - Introduction of integrated X client process and descendants
       monitoring in the form of per-window composited overlays.

       The rendering is done using the Composite, Damage, and Render
       extensions.  When the monitors are visible, vwm3 is a compositing
       manager.  When invisible, vwm3 continues to be an immediate-mode
       classic X11 minimalist window manager.

       Monitors are toggled via Mod1-;, Mod1-LeftArrow and Mod1-RightArrow
       may be used to decrease and increase the sampling frequency,
       respectively.  Mod1-' clears the monitored tasks history for the
       focused window when monitoring is visible.

       This feature depends on the CONFIG_CHECKPOINT_RESTORE kernel
       configuration option for the discovery of descendant processes.
       Without this kernel option enabled, you'll only get a single process
       monitored per window; the X client process as indicated by the
       _NET_WM_PID atom of the window.

       A library called libvmon has been introduced for the abstraction of
       lightweight system and process statistics sampling.

     Since vwm2 received backported features unrelated to monitoring or
     compositing while vwm3 was developed, there isn't really much
     difference between the two outside the monitoring context.

     This isn't to say there isn't much activity in the code, the addition
     of compositing and monitoring requires a substantial amount of code
     relative to the scale of vwm[12].

1 files changed, 43 insertions, 0 deletions

diff --git a/libvmon/defs/_end.def b/libvmon/defs/_end.def
new file mode 100644
index 0000000..9243349
--- /dev/null
+++ b/libvmon/defs/_end.def
@@ -0,0 +1,43 @@
+#ifndef VMON_SUPPRESS_UNDEFS
+
+/* XXX TODO: we may need to detect and manage the automatic definition of the vmon_omit_* definitions */
+
+#undef vmon_datum_str
+#undef vmon_datum_str_array
+#undef vmon_datum_char
+#undef vmon_datum_char_array
+#undef vmon_datum_int
+#undef vmon_datum_uint
+#undef vmon_datum_ulong
+#undef vmon_datum_ulonglong
+#undef vmon_datum_long
+#undef vmon_datum_longlong
+#undef vmon_omit_n
+#undef vmon_omit_literal
+#undef vmon_omit_run
+#undef vmon_omit_str
+#undef vmon_omit_str_array
+#undef vmon_omit_char
+#undef vmon_omit_char_array
+#undef vmon_omit_int
+#undef vmon_omit_uint
+#undef vmon_omit_ulong
+#undef vmon_omit_ulonglong
+#undef vmon_omit_long
+#undef vmon_omit_longlong
+#undef VMON_DECLARE_MEMBERS
+#undef VMON_DECLARE_CHANGEBITS
+#undef VMON_ENUM_SYMBOLS
+#undef VMON_ASSIGN_NAME_TABLE
+#undef VMON_ASSIGN_DESC_TABLE
+#undef VMON_ENUM_PARSER_STATES
+#undef VMON_PREPARE_PARSER
+#undef VMON_IMPLEMENT_PARSER
+#undef VMON_PARSER_DELIM
+#undef vmon_want
+
+#else
+
+#undef VMON_SUPPRESS_UNDEFS
+
+#endif