Hello,

At present time the fvwm lib is used in a totally static way.
Moreover, an external module should be compiled inside the fvwm
source tree to take advantage of the libs.

One way to overcome these is to "libtoolize" fvwm by using the
libtool package (say version 1.4). These means that we have 
two new configuration options --disable-shared and --disable-static
(or maybe better (reversed) default is --enable-shared and
--disable-static)

- if shared is enabled (and the system support shared lib) fvwm
will build and install a sharable library libfvwm.so-version and
fvwm2 and the modules will be dynamically linked to this library.
Of course the system must be able to perform the dynamic link
(e.g., for Linux either updating /etc/ld.so.conf and run ldconfig
or adding the directory "lib" directory in LD_LIBRARY_PATH after
the install).

- if static is enable a lib archive libfvwm.a (and libfvwm.la)
will be build and installed. Moreover, if shared is disabled
fvwm2 and the modules will be statically linked against the
lib (so we will build the same type of executable as now).
It seems that during alpha devel phase the default should
be: static enabled / shared disabled.

- In "any" cases the fvwm libs headers will be installed
under includdir/fvwm/. Of course this is not needed for
running fvwm. Also if shared, libfvwm.a is not really needed
for running fvwm. So we may want to add a new config option
--disable-devel (or --enable-devel) that will cause fvwm to
install only what it is needed for running fvwm (maybe a bit
tricky).

For more details: "info libtool".

I made a few experimentation (I currently run a shared version
of fvwm :o). Attached to this message there is some memory
experimentations. I was surprised that the shared version
of fvwm used a few more memory than the static one. Any way
I do not know a lot of things on memory management (any good
doc and better tool than top and free?).

Here one of this experimentation:

---
At fvwm startup:
                          static                          shared
              SIZE SWAP  RSS SHARE    REAL  SIZE SWAP  RSS SHARE    REAL

fvwm2:        3180    0 3180  1980   (1200) | 3248    0 3248  2036  (1212)
FvwmIconMan:  1976    0 1976  1452    (524) | 2072    0 2072  1516  (556)  
FvwmPager1:   1944    0 1944  1444    (500) | 2076    0 2076  1524  (552) 
FvwmPager2:   1940    0 1940  1436    (504) | 2052    0 2052  1516  (536)
FvwmButtons1: 1896    0 1896  1420    (476) | 1996    0 1996  1484  (512)
FvwmButtons2: 1408    0 1408  1096    (312) | 1524    0 1524  1172  (352)
FvwmTheme:    1012    0 1012   768    (224) | 1292    0 1292   956  (336)
FvwmAnimate:   852    0  852   724    (128) | 1096    0 1096   872  (224)
FvwmBacker:    796    0  796   680    (116) | 1080    0 1080   868  (212)

After using a program that take all my mem (mem+swap) and playing a bit
with each modules (not very formal):

                          static                          shared

fvwm2:        2896  240 2656  1608 (1288) | 2672  244 2428  1580 (1092)
FvwmPager:    1140  272  868   712  (428) | 1120  348  772   688  (432)
FvwmIconMan:   956  332  624   496  (460) | 1112  312  800   672  (440)
FvwmTheme:     752  136  616   280  (472) |  868  236  632   308  (560)
FvwmButtons:   932  340  592   528  (404) |  952  404  548   484  (468)
FvwmPager:     916  364  552   472  (444) | 1156  344  812   720  (436)
FvwmButtons:   588  236  352   304  (284) |  692  256  436   380  (312)
FvwmAnimate:   296   80  216   200   (96) |  684  104  580   544  (140)
FvwmBacker:    224   80  144   128   (96) |  332  168  164   144  (188)

REAL is SIZE - SHARE
Note: I use --enable-xft and a  big part of the shared mem come from
Xft, around 500k for fvwm2 at startup. 
---

So the difference is not big when you really use fvwm.

So now the big question: should I finish the libtoolization of fvwm
and commit the change?

Olivier
Some memory experimentations:
----------------------------


---------------------------------------------------------------------------------
exectuable size:
---------------------------------------------------------------------------------
          static:      (strip)  | shared:       (strip)
Modules:         9114k  1843k   |        5325k    940k
fvwm2:           1576k   437k   |        1336k    381k
libfvwm.so:         0k     0k   |         426k    426k
------------------------------------------------------
Rtotal:         10690k  2280k   |       7 087k   1747k
                                |      (-3603k) (-533k)

devel stuff installed in lib and include/fvwm/:
libfvwm.a       1571k
include          176k

--------------------------------------------------------------------------------
Memory Usage (SIZE SWAP  RSS SHARE (RSS-SHARE))
--------------------------------------------------------------------------------

At fvwm startup:
                          static                          shared

fvwm2:        3180    0 3180  1980   (1200) | 3248    0 3248  2036  (1212)
FvwmIconMan:  1976    0 1976  1452    (524) | 2072    0 2072  1516  (556)  
FvwmPager1:   1944    0 1944  1444    (500) | 2076    0 2076  1524  (552) 
FvwmPager2:   1940    0 1940  1436    (504) | 2052    0 2052  1516  (536)
FvwmButtons1: 1896    0 1896  1420    (476) | 1996    0 1996  1484  (512)
FvwmButtons2: 1408    0 1408  1096    (312) | 1524    0 1524  1172  (352)
FvwmTheme:    1012    0 1012   768    (224) | 1292    0 1292   956  (336)
FvwmAnimate:   852    0  852   724    (128) | 1096    0 1096   872  (224)
FvwmBacker:    796    0  796   680    (116) | 1080    0 1080   868  (212)

After using a program that take all my mem (mem+swap) and playing a bit
with each modules:

                          static                          shared

fvwm2:        2896  240 2656  1608 (1288) | 2672  244 2428  1580 (1092)
FvwmPager:    1140  272  868   712  (428) | 1120  348  772   688  (432)
FvwmIconMan:   956  332  624   496  (460) | 1112  312  800   672  (440)
FvwmTheme:     752  136  616   280  (472) |  868  236  632   308  (560)
FvwmButtons:   932  340  592   528  (404) |  952  404  548   484  (468)
FvwmPager:     916  364  552   472  (444) | 1156  344  812   720  (436)
FvwmButtons:   588  236  352   304  (284) |  692  256  436   380  (312)
FvwmAnimate:   296   80  216   200   (96) |  684  104  580   544  (140)
FvwmBacker:    224   80  144   128   (96) |  332  168  164   144  (188)

Note: I use --enable-xft and a  big part of the shared mem come from
Xft, around 500k for fvwm2 at startup. 
---------------------------------------------------------------------------------
MultiSession Test
---------------------------------------------------------------------------------

Test: Booting, start 5 fvwm "sessions" for each open a rxvt and send
the "free" output in a file. Then at the 5th session open top and
xemacs and cut and past the "fvwm" top info in xemacs.

I made 4 times this test: static, static and striped, shared, shared and
striped. It does not seem that striping the executable change a lot of
things ...

session 1 static:
----------------
            total       used       free     shared    buffers     cached
Mem:         63376      51480      11896      32960       4908      24120
-/+ buffers/cache:      22452      40924
Swap:        64476          0      64476
--(striped:)
Mem:         63376      51344      12032      32920       4904      24000
-/+ buffers/cache:      22440      40936
Swap:        64476          0      64476

session 1 shared:
----------------
             total       used       free     shared    buffers     cached
Mem:         63376      51728      11648      33292       4928      23992
-/+ buffers/cache:      22808      40568
Swap:        64476          0      64476
--(striped:)
Mem:         63376      51668      11708      33860       4916      23792
-/+ buffers/cache:      22960      40416
Swap:        64476          0      64476

session 2 static:
----------------
             total       used       free     shared    buffers     cached
Mem:         63376      61900       1476      51364       4500      21032
-/+ buffers/cache:      36368      27008
Swap:        64476          0      64476
--(striped:)
Mem:         63376      61692       1684      51316       4504      20928
-/+ buffers/cache:      36260      27116
Swap:        64476          0      64476


session 2 shared:
----------------
             total       used       free     shared    buffers     cached
Mem:         63376      61324       2052      53200       4464      19612
-/+ buffers/cache:      37248      26128
Swap:        64476          0      64476
--(striped:)
Mem:         63376      61516       1860      53208       4448      19800
-/+ buffers/cache:      37268      26108
Swap:        64476          0      64476

session 3 static:
----------------
             total       used       free     shared    buffers     cached
Mem:         63376      62180       1196      70328       1324      10276
-/+ buffers/cache:      50580      12796
Swap:        64476          0      64476
--(striped:)
Mem:         63376      62180       1196      70276       1324      10420
-/+ buffers/cache:      50436      12940
Swap:        64476          0      64476

session 3 shared:
----------------
             total       used       free     shared    buffers     cached
Mem:         63376      61856       1520      73016       1308       8776
-/+ buffers/cache:      51772      11604
Swap:        64476          8      64468
--(striped:)
Mem:         63376      62012       1364      73028       1316       8808
-/+ buffers/cache:      51888      11488
Swap:        64476          8      64468

session 4 static:
----------------
             total       used       free     shared    buffers     cached
Mem:         63376      61868       1508      83400       1308       7416
-/+ buffers/cache:      53144      10232
Swap:        64476      10796      53680
--(striped:)
Mem:         63376      61940       1436      84868       1308       7496
-/+ buffers/cache:      53136      10240
Swap:        64476      11272      53204

session 4 shared:
----------------
             total       used       free     shared    buffers     cached
Mem:         63376      62312       1064      87064       1312       7548
-/+ buffers/cache:      53452       9924
Swap:        64476      12244      52232
--(striped:)
Mem:         63376      62196       1180      86980       1308       7252
-/+ buffers/cache:      53636       9740
Swap:        64476      11996      52480

session 5 static:
----------------
             total       used       free     shared    buffers     cached
Mem:         63376      62208       1168      97880       1308       7336
-/+ buffers/cache:      53564       9812
Swap:        64476      23736      40740
--(striped:)
Mem:         63376      62056       1320      97760       1308       7372
-/+ buffers/cache:      53376      10000
Swap:        64476      24316      40160

session 5 shared:
----------------
             total       used       free     shared    buffers     cached
Mem:         63376      61920       1456      98300       1308       6592
-/+ buffers/cache:      54020       9356
Swap:        64476      26128      38348
--(striped:)
Mem:         63376      62240       1136      98268       1308       6620
-/+ buffers/cache:      54312       9064
Swap:        64476      25724      38752

static:
------
  1:07pm  up 9 min,  1 user,  load average: 0.30, 0.40, 0.23
120 processes: 118 sleeping, 2 running, 0 zombie, 0 stopped
CPU states:  6.6% user, 12.1% system,  0.0% nice, 81.1% idle
Mem:    63376K av,   61976K used,    1400K free,   87928K shrd,    1344K buff
Swap:   64476K av,   32300K used,   32176K free                    9624K cached

  850 olivier    1   0  3220    0 3220  1984 S     0.3  5.0   0:03 fvwm2
  786 olivier    0   0  3128    0 3128  1940 S     0.0  4.9   0:02 fvwm2
  910 olivier    0   0  1976    0 1976  1452 S     0.0  3.1   0:00 FvwmIconMan
  809 olivier    0   0  1944    0 1944  1444 S     0.0  3.0   0:00 FvwmPager
  873 olivier    0   0  1944    0 1944  1444 S     0.0  3.0   0:00 FvwmPager
  742 olivier    0   0  1940    0 1940  1436 S     0.0  3.0   0:00 FvwmPager
  807 olivier    0   0  1940    0 1940  1436 S     0.0  3.0   0:00 FvwmPager
  871 olivier    0   0  1940    0 1940  1436 S     0.0  3.0   0:00 FvwmPager
  612 olivier    0   0  1896    0 1896  1420 S     0.0  2.9   0:00 FvwmButtons
  676 olivier    0   0  1896    0 1896  1420 S     0.0  2.9   0:00 FvwmButtons
  738 olivier    0   0  1896    0 1896  1420 S     0.0  2.9   0:00 FvwmButtons
  802 olivier    0   0  1896    0 1896  1420 S     0.0  2.9   0:00 FvwmButtons
  866 olivier    0   0  1896    0 1896  1420 S     0.0  2.9   0:00 FvwmButtons
  680 olivier    0   0  1856  256 1600  1352 S     0.0  2.5   0:00 FvwmPager
  850 olivier    1   0  3220    0 3220  1984 S     0.3  5.0   0:03 fvwm2
  786 olivier    0   0  3128    0 3128  1940 S     0.0  4.9   0:02 fvwm2
  910 olivier    0   0  1976    0 1976  1452 S     0.0  3.1   0:00 FvwmIconMan
  809 olivier    0   0  1944    0 1944  1444 S     0.0  3.0   0:00 FvwmPager
  873 olivier    0   0  1944    0 1944  1444 S     0.0  3.0   0:00 FvwmPager
  742 olivier    0   0  1940    0 1940  1436 S     0.0  3.0   0:00 FvwmPager
  807 olivier    0   0  1940    0 1940  1436 S     0.0  3.0   0:00 FvwmPager
  871 olivier    0   0  1940    0 1940  1436 S     0.0  3.0   0:00 FvwmPager
  612 olivier    0   0  1896    0 1896  1420 S     0.0  2.9   0:00 FvwmButtons
  676 olivier    0   0  1896    0 1896  1420 S     0.0  2.9   0:00 FvwmButtons
  738 olivier    0   0  1896    0 1896  1420 S     0.0  2.9   0:00 FvwmButtons
  802 olivier    0   0  1896    0 1896  1420 S     0.0  2.9   0:00 FvwmButtons
  866 olivier    0   0  1896    0 1896  1420 S     0.0  2.9   0:00 FvwmButtons
  680 olivier    0   0  1856  256 1600  1352 S     0.0  2.5   0:00 FvwmPager
  609 olivier    0   0  1012    0 1012   768 S     0.0  1.5   0:01 FvwmTheme
  673 olivier    0   0  1012    0 1012   768 S     0.0  1.5   0:01 FvwmTheme
  735 olivier    0   0  1012    0 1012   768 S     0.0  1.5   0:01 FvwmTheme
  799 olivier    0   0  1012    0 1012   768 S     0.0  1.5   0:01 FvwmTheme
  863 olivier    0   0  1012    0 1012   768 S     0.0  1.5   0:01 FvwmTheme
  611 olivier    0   0   820    0  820   692 S     0.0  1.2   0:00 FvwmAnimate
  675 olivier    0   0   820    0  820   692 S     0.0  1.2   0:00 FvwmAnimate
  737 olivier    0   0   820    0  820   692 S     0.0  1.2   0:00 FvwmAnimate
  801 olivier    0   0   820    0  820   692 S     0.0  1.2   0:00 FvwmAnimate
  865 olivier    0   0   820    0  820   692 S     0.0  1.2   0:00 FvwmAnimate
  610 olivier    0   0   796    0  796   680 S     0.0  1.2   0:00 FvwmBacker
  674 olivier    0   0   796    0  796   680 S     0.0  1.2   0:00 FvwmBacker
  736 olivier    0   0   796    0  796   680 S     0.0  1.2   0:00 FvwmBacker
  800 olivier    0   0   796    0  796   680 S     0.0  1.2   0:00 FvwmBacker
  864 olivier    0   0   796    0  796   680 S     0.0  1.2   0:00 FvwmBacker
  596 olivier    0   0  1184 1184    0     0 SW    0.0  0.0   0:02 fvwm2
  613 olivier    0   0   524  524    0     0 SW    0.0  0.0   0:00 FvwmIconMan
  617 olivier    0   0   504  504    0     0 SW    0.0  0.0   0:00 FvwmPager
  619 olivier    0   0   500  500    0     0 SW    0.0  0.0   0:00 FvwmPager
  660 olivier    0   0  1184 1184    0     0 SW    0.0  0.0   0:02 fvwm2
  677 olivier    0   0   524  524    0     0 SW    0.0  0.0   0:00 FvwmIconMan
  682 olivier    0   0   500  500    0     0 SW    0.0  0.0   0:00 FvwmPager
  722 olivier    0   0  1176 1176    0     0 SW    0.0  0.0   0:02 fvwm2
  739 olivier    0   0   524  524    0     0 SW    0.0  0.0   0:00 FvwmIconMan
  744 olivier    0   0   500  500    0     0 SW    0.0  0.0   0:00 FvwmPager


static (striped):
----------------

 11:31am  up 8 min,  1 user,  load average: 0.37, 0.40, 0.21
120 processes: 118 sleeping, 2 running, 0 zombie, 0 stopped
CPU states:  3.9% user, 14.8% system,  0.0% nice, 81.1% idle
Mem:    63376K av,   62332K used,    1044K free,   88256K shrd,    1320K buff
Swap:   64476K av,   31252K used,   33224K free                    9388K cached

  PID USER     PRI  NI  SIZE SWAP  RSS SHARE STAT %CPU %MEM   TIME COMMAND
  850 olivier    0   0  3176    0 3176  1984 S     0.0  5.0   0:02 fvwm2
  786 olivier    0   0  3144    0 3144  1968 S     0.0  4.9   0:02 fvwm2
  803 olivier    0   0  1972    0 1972  1452 S     0.0  3.1   0:00 FvwmIconMan
  809 olivier    0   0  1944    0 1944  1444 S     0.0  3.0   0:00 FvwmPager
  873 olivier    0   0  1944    0 1944  1444 S     0.0  3.0   0:00 FvwmPager
  742 olivier    0   0  1940    0 1940  1436 S     0.0  3.0   0:00 FvwmPager
  807 olivier    0   0  1940    0 1940  1436 S     0.0  3.0   0:00 FvwmPager
  871 olivier    0   0  1940    0 1940  1436 S     0.0  3.0   0:00 FvwmPager
  612 olivier    0   0  1896    0 1896  1420 S     0.0  2.9   0:00 FvwmButtons
  676 olivier    0   0  1896    0 1896  1420 S     0.0  2.9   0:00 FvwmButtons
  738 olivier    0   0  1896    0 1896  1420 S     0.0  2.9   0:00 FvwmButtons
  802 olivier    0   0  1896    0 1896  1420 S     0.0  2.9   0:00 FvwmButtons
  866 olivier    0   0  1896    0 1896  1420 S     0.0  2.9   0:00 FvwmButtons
  680 olivier    0   0  1856   44 1812  1352 S     0.0  2.8   0:00 FvwmPager
  678 olivier    0   0  1412    0 1412  1096 S     0.0  2.2   0:00 FvwmButtons
  740 olivier    0   0  1412    0 1412  1096 S     0.0  2.2   0:00 FvwmButtons
  614 olivier    0   0  1408    0 1408  1096 S     0.0  2.2   0:00 FvwmButtons
  804 olivier    0   0  1408    0 1408  1096 S     0.0  2.2   0:00 FvwmButtons
  868 olivier    0   0  1408    0 1408  1096 S     0.0  2.2   0:00 FvwmButtons
  609 olivier    0   0  1012    0 1012   768 S     0.0  1.5   0:01 FvwmTheme
  673 olivier    0   0  1012    0 1012   768 S     0.0  1.5   0:01 FvwmTheme
  735 olivier    0   0  1012    0 1012   768 S     0.0  1.5   0:01 FvwmTheme
  799 olivier    0   0  1012    0 1012   768 S     0.0  1.5   0:01 FvwmTheme
  863 olivier    0   0  1012    0 1012   768 S     0.0  1.5   0:01 FvwmTheme
  611 olivier    0   0   820    0  820   692 S     0.0  1.2   0:00 FvwmAnimate
  675 olivier    0   0   820    0  820   692 S     0.0  1.2   0:00 FvwmAnimate
  737 olivier    0   0   820    0  820   692 S     0.0  1.2   0:00 FvwmAnimate
  801 olivier    0   0   820    0  820   692 S     0.0  1.2   0:00 FvwmAnimate
  865 olivier    0   0   820    0  820   692 S     0.0  1.2   0:00 FvwmAnimate
  610 olivier    0   0   796    0  796   680 S     0.0  1.2   0:00 FvwmBacker
  674 olivier    0   0   796    0  796   680 S     0.0  1.2   0:00 FvwmBacker
  736 olivier    0   0   796    0  796   680 S     0.0  1.2   0:00 FvwmBacker
  800 olivier    0   0   796    0  796   680 S     0.0  1.2   0:00 FvwmBacker
  864 olivier    0   0   796    0  796   680 S     0.0  1.2   0:00 FvwmBacker
  583 olivier    0   0   616    0  616   528 S     0.0  0.9   0:00 xinit
  647 olivier    0   0   616    0  616   528 S     0.0  0.9   0:00 xinit
  709 olivier    0   0   616    0  616   528 S     0.0  0.9   0:00 xinit
  773 olivier    0   0   616    0  616   528 S     0.0  0.9   0:00 xinit
  837 olivier    0   0   616    0  616   528 S     0.0  0.9   0:00 xinit
  596 olivier    0   0  1176 1176    0     0 SW    0.0  0.0   0:02 fvwm2
  613 olivier    0   0   524  524    0     0 SW    0.0  0.0   0:00 FvwmIconMan
  617 olivier    0   0   504  504    0     0 SW    0.0  0.0   0:00 FvwmPager
  619 olivier    0   0   500  500    0     0 SW    0.0  0.0   0:00 FvwmPager
  660 olivier    0   0  1172 1172    0     0 SW    0.0  0.0   0:02 fvwm2
  677 olivier    0   0   520  520    0     0 SW    0.0  0.0   0:00 FvwmIconMan
  682 olivier    0   0   500  500    0     0 SW    0.0  0.0   0:00 FvwmPager
  722 olivier    0   0  1172 1172    0     0 SW    0.0  0.0   0:02 fvwm2
  739 olivier    0   0   524  524    0     0 SW    0.0  0.0   0:00 FvwmIconMan
  744 olivier    0   0   500  500    0     0 SW    0.0  0.0   0:00 FvwmPager


shared:
------
                                         
 11:06am  up 11 min,  1 user,  load average: 0.40, 0.36, 0.22
121 processes: 117 sleeping, 3 running, 0 zombie, 1 stopped
CPU states:  5.8% user, 14.0% system,  0.0% nice, 80.0% idle
Mem:    63376K av,   62092K used,    1284K free,   84404K shrd,    1316K buff
Swap:   64476K av,   33552K used,   30924K free                    9144K cache

  PID USER     PRI  NI  SIZE SWAP  RSS SHARE STAT %CPU %MEM   TIME COMMAND
  852 olivier    0   0  3212    0 3212  2024 S     0.0  5.0   0:02 fvwm2
  786 olivier    0   0  3180    0 3180  1980 S     0.0  5.0   0:02 fvwm2
  869 olivier    0   0  2072    0 2072  1516 S     0.0  3.2   0:00 FvwmIconMan
  807 olivier    0   0  2052    0 2052  1512 S     0.0  3.2   0:00 FvwmPager
  809 olivier    0   0  2052    0 2052  1516 S     0.0  3.2   0:00 FvwmPager
  873 olivier    0   0  2052    0 2052  1512 S     0.0  3.2   0:00 FvwmPager
  875 olivier    0   0  2052    0 2052  1516 S     0.0  3.2   0:00 FvwmPager
  802 olivier    0   0  1996    0 1996  1484 S     0.0  3.1   0:00 FvwmButtons
  868 olivier    0   0  1996    0 1996  1484 S     0.0  3.1   0:00 FvwmButtons
  740 olivier    0   0  1524    0 1524  1172 S     0.0  2.4   0:00 FvwmButtons
  804 olivier    0   0  1524    0 1524  1172 S     0.0  2.4   0:00 FvwmButtons
  870 olivier    0   0  1524    0 1524  1172 S     0.0  2.4   0:00 FvwmButtons
  611 olivier    0   0  1292    0 1292   956 S     0.0  2.0   0:01 FvwmTheme
  673 olivier    0   0  1292    0 1292   956 S     0.0  2.0   0:01 FvwmTheme
  735 olivier    0   0  1292    0 1292   956 S     0.0  2.0   0:01 FvwmTheme
  799 olivier    0   0  1292    0 1292   956 S     0.0  2.0   0:01 FvwmTheme
  865 olivier    0   0  1292    0 1292   956 S     0.0  2.0   0:01 FvwmTheme
  613 olivier    0   0  1096    0 1096   872 S     0.0  1.7   0:00 FvwmAnimate
  675 olivier    0   0  1096    0 1096   872 S     0.0  1.7   0:00 FvwmAnimate
  737 olivier    0   0  1096    0 1096   872 S     0.0  1.7   0:00 FvwmAnimate
  801 olivier    0   0  1096    0 1096   872 S     0.0  1.7   0:00 FvwmAnimate
  867 olivier    0   0  1096    0 1096   872 S     0.0  1.7   0:00 FvwmAnimate
  612 olivier    0   0  1080    0 1080   868 S     0.0  1.7   0:00 FvwmBacker
  674 olivier    0   0  1080    0 1080   868 S     0.0  1.7   0:00 FvwmBacker
  736 olivier    0   0  1080    0 1080   868 S     0.0  1.7   0:00 FvwmBacker
  800 olivier    0   0  1080    0 1080   868 S     0.0  1.7   0:00 FvwmBacker
  866 olivier    0   0  1080    0 1080   868 S     0.0  1.7   0:00 FvwmBacker
  678 olivier    0   0  1220  192 1028   868 S     0.0  1.6   0:00 FvwmButtons
  722 olivier    0   0  1288 1064  224   104 S     0.0  0.3   0:02 fvwm2
  740 olivier    0   0   408  316   92    56 S     0.0  0.1   0:00 FvwmButtons
  598 olivier    0   0  1192 1192    0     0 SW    0.0  0.0   0:02 fvwm2
  614 olivier    0   0   512  512    0     0 SW    0.0  0.0   0:00 FvwmButtons
  615 olivier    0   0   556  556    0     0 SW    0.0  0.0   0:00 FvwmIconMan
  616 olivier    0   0   352  352    0     0 SW    0.0  0.0   0:00 FvwmButtons
  619 olivier    0   0   540  540    0     0 SW    0.0  0.0   0:00 FvwmPager
  621 olivier    0   0   536  536    0     0 SW    0.0  0.0   0:00 FvwmPager
  660 olivier    0   0  1204 1204    0     0 SW    0.0  0.0   0:01 fvwm2
  676 olivier    0   0   512  512    0     0 SW    0.0  0.0   0:00 FvwmButtons
  677 olivier    0   0   556  556    0     0 SW    0.0  0.0   0:00 FvwmIconMan
  678 olivier    0   0   352  352    0     0 SW    0.0  0.0   0:00 FvwmButtons
  680 olivier    0   0   540  540    0     0 SW    0.0  0.0   0:00 FvwmPager
  682 olivier    0   0   536  536    0     0 SW    0.0  0.0   0:00 FvwmPager
  738 olivier    0   0   512  512    0     0 SW    0.0  0.0   0:00 FvwmButtons
  739 olivier    0   0   556  556    0     0 SW    0.0  0.0   0:00 FvwmIconMan
  742 olivier    0   0   540  540    0     0 SW    0.0  0.0   0:00 FvwmPager
  744 olivier    0   0   536  536    0     0 SW    0.0  0.0   0:00 FvwmPager

shared (striped):
---------------

 12:09pm  up 7 min,  1 user,  load average: 0.79, 0.61, 0.32
120 processes: 117 sleeping, 3 running, 0 zombie, 0 stopped
CPU states:  6.4% user, 15.9% system,  0.0% nice, 77.6% idle
Mem:    63376K av,   62308K used,    1068K free,   83500K shrd,    1316K buff
Swap:   64476K av,   33576K used,   30900K free                    9328K cached

  PID USER     PRI  NI  SIZE SWAP  RSS SHARE STAT %CPU %MEM   TIME COMMAND
  850 olivier    0   0  3220    0 3220  2024 S     0.0  5.0   0:02 fvwm2
  786 olivier    0   0  3176    0 3176  1976 S     0.0  5.0   0:02 fvwm2
  867 olivier    0   0  2072    0 2072  1516 S     0.0  3.2   0:00 FvwmIconMan
  807 olivier    0   0  2052    0 2052  1512 S     0.0  3.2   0:00 FvwmPager
  809 olivier    0   0  2052    0 2052  1516 S     0.0  3.2   0:00 FvwmPager
  871 olivier    0   0  2052    0 2052  1512 S     0.0  3.2   0:00 FvwmPager
  873 olivier    0   0  2052    0 2052  1516 S     0.0  3.2   0:00 FvwmPager
  802 olivier    0   0  1996    0 1996  1484 S     0.0  3.1   0:00 FvwmButtons
  866 olivier    0   0  1996    0 1996  1484 S     0.0  3.1   0:00 FvwmButtons
  804 olivier    0   0  1524    0 1524  1172 S     0.0  2.4   0:00 FvwmButtons
  868 olivier    0   0  1524    0 1524  1172 S     0.0  2.4   0:00 FvwmButtons
  609 olivier    0   0  1292    0 1292   956 S     0.0  2.0   0:01 FvwmTheme
  671 olivier    0   0  1292    0 1292   956 S     0.0  2.0   0:01 FvwmTheme
  733 olivier    0   0  1292    0 1292   956 S     0.0  2.0   0:01 FvwmTheme
  799 olivier    0   0  1292    0 1292   956 S     0.0  2.0   0:01 FvwmTheme
  863 olivier    0   0  1292    0 1292   956 S     0.0  2.0   0:01 FvwmTheme
  738 olivier    0   0  1376  144 1232  1024 S     0.0  1.9   0:00 FvwmButtons
  611 olivier    0   0  1096    0 1096   872 S     0.0  1.7   0:00 FvwmAnimate
  673 olivier    0   0  1096    0 1096   872 S     0.0  1.7   0:00 FvwmAnimate
  735 olivier    0   0  1096    0 1096   872 S     0.0  1.7   0:00 FvwmAnimate
  801 olivier    0   0  1096    0 1096   872 S     0.0  1.7   0:00 FvwmAnimate
  865 olivier    0   0  1096    0 1096   872 S     0.0  1.7   0:00 FvwmAnimate
  610 olivier    0   0  1080    0 1080   868 S     0.0  1.7   0:00 FvwmBacker
  672 olivier    0   0  1080    0 1080   868 S     0.0  1.7   0:00 FvwmBacker
  734 olivier    0   0  1080    0 1080   868 S     0.0  1.7   0:00 FvwmBacker
  800 olivier    0   0  1080    0 1080   868 S     0.0  1.7   0:00 FvwmBacker
  864 olivier    0   0  1080    0 1080   868 S     0.0  1.7   0:00 FvwmBacker
  742 olivier    0   0   824  420  404   288 S     0.0  0.6   0:00 FvwmPager
  737 olivier    0   0   772  440  332   216 S     0.0  0.5   0:00 FvwmIconMan
  720 olivier    0   0  1304 1080  224   108 S     0.0  0.3   0:02 fvwm2
  596 olivier    0   0  1184 1184    0     0 SW    0.0  0.0   0:01 fvwm2
  612 olivier    0   0   512  512    0     0 SW    0.0  0.0   0:00 FvwmButtons
  613 olivier    0   0   556  556    0     0 SW    0.0  0.0   0:00 FvwmIconMan
  614 olivier    0   0   352  352    0     0 SW    0.0  0.0   0:00 FvwmButtons
  617 olivier    0   0   540  540    0     0 SW    0.0  0.0   0:00 FvwmPager
  619 olivier    0   0   536  536    0     0 SW    0.0  0.0   0:00 FvwmPager
  658 olivier    0   0  1188 1188    0     0 SW    0.0  0.0   0:02 fvwm2
  674 olivier    0   0   512  512    0     0 SW    0.0  0.0   0:00 FvwmButtons
  675 olivier    0   0   556  556    0     0 SW    0.0  0.0   0:00 FvwmIconMan
  676 olivier    0   0   352  352    0     0 SW    0.0  0.0   0:00 FvwmButtons
  678 olivier    0   0   540  540    0     0 SW    0.0  0.0   0:00 FvwmPager
  680 olivier    0   0   536  536    0     0 SW    0.0  0.0   0:00 FvwmPager
  736 olivier    0   0   512  512    0     0 SW    0.0  0.0   0:00 FvwmButtons
  738 olivier    0   0   352  352    0     0 SW    0.0  0.0   0:00 FvwmButtons
  740 olivier    0   0   540  540    0     0 SW    0.0  0.0   0:00 FvwmPager

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