PLplot

Update of /cvsroot/plplot/plplot/drivers
In directory usw-pr-cvs1:/tmp/cvs-serv20388/drivers

Modified Files:
	xwin.c 
Log Message:
Hacked upon the code which allocates cmap0.  If we're using read-only
color map, don't give up so easily when a color alloc request fails.
Previously, as soon as we got the first color alloc failure, we quit
trying, leaving subsequent colors unallocated.  Now when a color alloc
fails when referenced by pixel, we try again using XAllocNamedColor.
If this fails, we fall back to asking for a white pixel.

This prescription lets us fill the cmap0 with colors.  Most will be as
requested, but in the event that some color can't be allocated--either
by pixel val, or by name--we at least stuff that cmap0 entry with
white, which means at least something gets drawn.  Previously such
situations would result in a blank color, which besides being
invisible, could also erase previously plotted info, causing much
distress. 

Basically, it works better now than it did, but still doesn't deal
as gracefully with tight color map situations as one might hope.

Update of /cvsroot/plplot/plplot/drivers
In directory usw-pr-cvs1:/tmp/cvs-serv20537/drivers

Added Files:
	.cvsignore 
Log Message:
Exclude font-lock-cache files.

Update of /cvsroot/plplot/plplot/drivers
In directory usw-pr-cvs1:/tmp/cvs-serv21123/drivers

Modified Files:
	xwin.c 
Log Message:
Correct minor typo that got biffed during the cleanup leading to the
previous commit.

Update of /cvsroot/plplot/plplot/drivers
In directory usw-pr-cvs1:/tmp/cvs-serv27109

Modified Files:
	ps.c 
Log Message:
Changed driver to support familying by copying what was done for ljii.c.  It
worked like a charm, but I don't know why!  Brute force sometimes wins....

Update of /cvsroot/plplot/plplot/drivers
In directory usw-pr-cvs1:/tmp/cvs-serv5020

Modified Files:
	ps.c 
Log Message:
This change implements the symbolic page number and actual sequence number
within the file that was discussed for familying.  Both %%Page and %%Pages
are now done consistently with postscript standards while preserving a
useful symbolic page number as the first argument to %%Page.

Update of /cvsroot/plplot/plplot/drivers
In directory usw-pr-cvs1:/tmp/cvs-serv4805/drivers

Modified Files:
      Tag: DEBIAN
	plbuf.c tk.c xwin.c 
Log Message:
Debian stuff corresponding to package version 4.99j-11

Update of /cvsroot/plplot/plplot/drivers
In directory usw-pr-cvs1:/tmp/cvs-serv5666/drivers

Modified Files:
      Tag: DEBIAN
	tk.c plbuf.c xwin.c 
Log Message:
Merge of DEBIAN and v5_0_1 branches (conflicts are still to be solved)

Update of /cvsroot/plplot/plplot/drivers
In directory usw-pr-cvs1:/tmp/cvs-serv24676

Removed Files:
      Tag: DEBIAN
	xwin.c 
Log Message:
Removed from DEBIAN branch. After conflict resolution it became the same as in v5_0_1

Update of /cvsroot/plplot/plplot/drivers
In directory usw-pr-cvs1:/tmp/cvs-serv25323

Removed Files:
      Tag: DEBIAN
	plbuf.c 
Log Message:
Removed from DEBIAN branch. After conflict resolution it became the same as in v5_0_1

Update of /cvsroot/plplot/plplot/drivers
In directory usw-pr-cvs1:/tmp/cvs-serv26946

Removed Files:
      Tag: DEBIAN
	tk.c 
Log Message:
Removed from DEBIAN branch. After conflict resolution it became the same as in v5_0_1

Update of /cvsroot/plplot/plplot/drivers
In directory usw-pr-cvs1:/tmp/cvs-serv3302

Modified Files:
	plmeta.c 
Log Message:
Split plD_bop_plm into smaller functions and rewrote substantially.
Fixed several bugs that affected familying.  Added lots of debug
output.  Changed plD_bop_plm to issue a BOP0 rather than a BOP if
it is the first BOP in a file (this allows plrender to do reverse
seeks across file boundaries in a metafile family).

Update of /cvsroot/plplot/plplot/drivers
In directory usw-pr-cvs1:/tmp/cvs-serv4641

Modified Files:
	pbm.c tk.c xwin.c 
Log Message:
Changes to to be (almost) -Wall clean.

Update of /cvsroot/plplot/plplot/drivers
In directory usw-pr-cvs1:/tmp/cvs-serv18642

Modified Files:
	plmeta.c 
Log Message:
Get rid of // commentary in source that confuses solaris compiler

Update of /cvsroot/plplot/plplot/drivers
In directory usw-pr-cvs1:/tmp/cvs-serv1418/drivers

Modified Files:
	ljiip.c 
Log Message:
Got rid of Amiga-specific code & references.  Note I did *not* remove the
"vlt" tek4107 emulator that runs on the amiga, since that's a different issue
(might as well keep it, as some places run with some really old hardware).

Update of /cvsroot/plplot/plplot/drivers
In directory usw-pr-cvs1:/tmp/cvs-serv32641

Modified Files:
	plmeta.c 
Log Message:
Fixed missing if (isfile) {} wrapper around pl_fgetpos so that this will
correctly write to a pipe.

Update of /cvsroot/plplot/plplot/drivers
In directory usw-pr-cvs1:/tmp/cvs-serv21115/drivers

Added Files:
      Tag: GNOME
	gnome.c 
Log Message:
Initial checkin for the Gnome driver

Update of /cvsroot/plplot/plplot/drivers
In directory usw-pr-cvs1:/tmp/cvs-serv30632

Modified Files:
	ps.c 
Log Message:
Maximum pen width changed from 10 to 30.

Update of /cvsroot/plplot/plplot/drivers
In directory usw-pr-cvs1:/tmp/cvs-serv5452/drivers

Added Files:
	gnome.c 
Log Message:
Merged the GNOME branch into MAIN.  The building of the gnome driver is
disabled by default.

Update of /cvsroot/plplot/plplot/drivers
In directory usw-pr-cvs1:/tmp/cvs-serv15847

Modified Files:
	gnome.c 
Log Message:
* Started restructuration and clean up of the code.  It is still very ugly.

* Some bugs have been fixed, in particular, the canvas get the
  keyboard focus always even visible.  The user can then use the "-"
  and "=" keys to zoom out or in respectively (the magnification
  factor has been changed to sqrt(2).)

* The ESD daemon is shutdown when the Gnome driver is initialized as a
  standalone application.

* Removed stupid redefinition of PLD_gnome.

* Implemented changes resulting from recent discussion in plplot-core
  about the units of pen width.  I hardcoded this unit to be 1/360
  inches and the canvas is initialized with a default resolution of
  0.2 pixels per milimeter.  In order to have nice looking graphics, I
  put a lower limit on pen width at 3.

* This version is still at alpha level (regardless of the good things
  Alan Irwin may say about it :-)

Update of /cvsroot/plplot/plplot/drivers
In directory usw-pr-cvs1:/tmp/cvs-serv24940

Modified Files:
	gnome.c 
Log Message:
The application exits in a sane way now, either by hiting the return
key on the canvas or by closing the window.  A dialog window is popped
up for confirmation.

Update of /cvsroot/plplot/plplot/drivers
In directory usw-pr-cvs1:/tmp/cvs-serv29980

Modified Files:
	gnome.c 
Log Message:
Get rid of Gtk error messages when the canvas getting the focus does
not exist.

Update of /cvsroot/plplot/plplot/drivers
In directory usw-pr-cvs1:/tmp/cvs-serv10108

Modified Files:
	gnome.c 
Log Message:
The color of the object (line of filled polygon) under the cursor in
locate mode is now reported in the status bar, aside the x and y
coordinates.

Update of /cvsroot/plplot/plplot/drivers
In directory usw-pr-cvs1:/tmp/cvs-serv11146

Modified Files:
	gnome.c 
Log Message:
Set the appropriate pixel per mm parameter of the PLplot stream.  This
will make demo x15c "work" (or, at least, do not eat all memory
available).  The pattern fill is not working properly with the Gnome
driver, when MAG_FACTOR is high (what is needed for a smooth rendering
of lines).  Maybe the pattern fill procedure should be changed to use
some real measurement unit (like mm) instead of internal PLplot units.

Update of /cvsroot/plplot/plplot/drivers
In directory usw-pr-cvs1:/tmp/cvs-serv20546

Modified Files:
	gnome.c 
Log Message:
Locate mode shows now either the index of color in cmap0 or the
corresponding level (between 0.0 and 1.0) of the color in cmap1.

On Wed, Feb 28, 2001 at 07:06:14AM -0800, Rafael Laboissiere wrote:
 
> Maybe the pattern fill procedure should be changed to use some real
> measurement unit (like mm) instead of internal PLplot units.
 
I just noticed that line spacing in pattern fill _is_ based on physical
coordinates.  Forget what I wrote above.
 
-- 
Rafael

Update of /cvsroot/plplot/plplot/drivers
In directory usw-pr-cvs1:/tmp/cvs-serv10167

Modified Files:
	gnome.c 
Log Message:
* Termination of the application from the Window Manager is apparently
  working now (the delete_event callback had to reutrn TRUE).  This is
  all that was needed.

* Start of experimental use of adjustments for the Canvas.  This is
  not yet working properly.

Update of /cvsroot/plplot/plplot/drivers
In directory usw-pr-cvs1:/tmp/cvs-serv20944

Modified Files:
	gnome.c 
Log Message:
* Each page has its own ppu (pixels / canvas units) parameter now.

* Ajustments are working.  Added some more keybindings for the canvas.

Update of /cvsroot/plplot/plplot/drivers
In directory usw-pr-cvs1:/tmp/cvs-serv23318

Modified Files:
	gnome.c 
Log Message:
* Make locate mode robust when cursor go outside the rectangle
  background.

* Make default button "OK" in the quit dialog.  The user have just to
  type return twice to quit.

Update of /cvsroot/plplot/plplot/drivers
In directory usw-pr-cvs1:/tmp/cvs-serv23875

Modified Files:
	gnome.c 
Log Message:
Added support for driver enabled drawing of dashed lines.  For now,
just the Gnome driver support this.  The x01c demo for this driver
should be way faster now in low-end hardware.

Update of /cvsroot/plplot/plplot/drivers
In directory usw-pr-cvs1:/tmp/cvs-serv28255

Modified Files:
	gnome.c 
Log Message:
Some speed improvemnts in the callback functions.  

Start experimental code for pattern fill.

Update of /cvsroot/plplot/plplot/drivers
In directory usw-pr-cvs1:/tmp/cvs-serv15075

Modified Files:
	gnome.c 
Log Message:
EXperimental code for pattern fill support in the Gnome driver using a
bitmap stipple technique.  This works and demo x15c runs ultra fast.
However, only one pattern exist for the moment.  I will have to
generate them on the fly from the information contained in pls->incl
pls->delta, and pls->nps.  This will the next improvement.

Also, fixed logic problem in function grfill in plcore.c.

Update of /cvsroot/plplot/plplot/drivers
In directory usw-pr-cvs1:/tmp/cvs-serv18693

Modified Files:
	gnome.c 
Log Message:
Added USE_THREADS directive.  Undef'ing it makes the program completely
unthreaded.  (There has been lot of changes elsewhere, regarding
pattern fill, but they are not 100% working yet and will be documented
in the next commit).

Update of /cvsroot/plplot/plplot/drivers
In directory usw-pr-cvs1:/tmp/cvs-serv3496

Modified Files:
	gnome.c 
Log Message:
Pattern fill is working correctly.  Now, all PLplot demos turn
correctly and not too slow with the Gnome driver.  The pre-alpha stage
is finished.

Update of /cvsroot/plplot/plplot/drivers
In directory usw-pr-cvs1:/tmp/cvs-serv5886

Modified Files:
	gnome.c 
Log Message:
The Gdk thread synchronization functions gdk_threads_{enter,leave}
are called respectively in plD_bop and plD_eop.  This is a poor man's
implementation of Geoffrey's "packetizing" proposal to reduce the cost
of context switching in the threaded Gnome driver.  The gain is speed
is noticeable, but when several pages are been drawn, the user has to
wait until the last one has been finished to see something on the
screen. 

This change is provisional, since the driver may break when handling a
fully interactive environment (like user registered callbacks).

Update of /cvsroot/plplot/plplot/drivers
In directory usw-pr-cvs1:/tmp/cvs-serv2963/drivers

Modified Files:
	plbuf.c ps.c 
Log Message:
float --> PLFLT.  Note this change has only been tested with the ps driver
for the C demos, and I intend to do required similar changes on the other drivers 
and the other bindings tomorrow.  Until I can get to these additional changes,
I suspect certain things will be broken because of the plplot.h changes.

Update of /cvsroot/plplot/plplot/drivers
In directory usw-pr-cvs1:/tmp/cvs-serv21201/drivers

Modified Files:
	ljii.c null.c pbm.c 
Log Message:
float --> PLFLT.

Update of /cvsroot/plplot/plplot/drivers
In directory usw-pr-cvs1:/tmp/cvs-serv20296

Modified Files:
	gnome.c 
Log Message:
Implemented Andrew Roach's idea of caching plD_polyline commands for
consecutive connected (same color and width) line draw request and
creating bigger canvas polyline objects.  This reduced by 75% the
rendering time for the x01c demo (the main culprits were the text
characters and the axes; those latter used to produce more than 500
objects per axis!)

I think I am really done with the "simple" things that I can do as
regards the performance.  The Gnome driver is only 3 times slower than
the xwin driver and I think that this is acceptable.

I fixed several other bugs also, too many to document here.  Since I
am still experimenting with some different ideas, the code became
uglier than it has never been.  Please, do not hack it until I clean
it up.

Update of /cvsroot/plplot/plplot/drivers
In directory usw-pr-cvs1:/tmp/cvs-serv5320

Modified Files:
	tek.c tk.c xwin.c 
Log Message:
float --> PLFLT

Update of /cvsroot/plplot/plplot/drivers
In directory usw-pr-cvs1:/tmp/cvs-serv6497

Modified Files:
	gnome.c 
Log Message:
Cast arguments (with PLINT and PLFLT) in calls to plP_* functions.

Update of /cvsroot/plplot/plplot/drivers
In directory usw-pr-cvs1:/tmp/cvs-serv32414

Added Files:
	gd_png.c 
Log Message:
png driver based on libgd.  A very small change to this driver should allow
jpeg in the future.

Update of /cvsroot/plplot/plplot/drivers
In directory usw-pr-cvs1:/tmp/cvs-serv3216

Modified Files:
	gd_png.c 
Log Message:
Cleaned up the code a bit, removing some test-code and some unneeded
variables.

Update of /cvsroot/plplot/plplot/drivers
In directory usw-pr-cvs1:/tmp/cvs-serv9113

Modified Files:
	gd_png.c 
Log Message:
Added support for saving JPEG images using the GD library and the
independent JPEG group's library. One new function added, the rest piggy
backs off the PNG driver. Driver called "JPG" to avoid conflict with similar
"JPEG" driver in the GNUSVGA/GRX23 family of drivers.

Fixed a small bug in the hardware fill that caused it to "over fill" by one
line.

Update of /cvsroot/plplot/plplot/drivers
In directory usw-pr-cvs1:/tmp/cvs-serv30213/drivers

Modified Files:
	gd_png.c 
Log Message:
Made some changes to the initialisation of the colour map. The changes will
restore a "black" to the palette if the bacground is white(ie set through
-bg) and an optional -hack allows the swapping of red with black.

Update of /cvsroot/plplot/plplot/drivers
In directory usw-pr-cvs1:/tmp/cvs-serv18967

Added Files:
	gd.c 
Removed Files:
	gd_png.c 
Log Message:
Changed name of driver file to reflect the fact that the png, jpeg, and
potentially other drivers supported by this file are all based on libgd.
Also, jpg --> jpeg.

Update of /cvsroot/plplot/plplot/drivers
In directory usw-pr-cvs1:/tmp/cvs-serv8876

Modified Files:
	gd.c 
Log Message:
Fixed bug in colourmap allocation that requested up to 16 extra colours, and
despite being illegial, GD was letting me do it without checking what I was
asking of it. Should stop sigfaults (I hope).

Update of /cvsroot/plplot/plplot/drivers
In directory usw-pr-cvs1:/tmp/cvs-serv25813

Modified Files:
	gd.c 
Log Message:
Applied Andrew's "-8888" colour patch.  Also got rid of bzero define which
was no longer being used.

Update of /cvsroot/plplot/plplot/drivers
In directory usw-pr-cvs1:/tmp/cvs-serv1973

Modified Files:
	gd.c 
Log Message:
Fixed bug in the colourmap allocation that sometimes stopped cmap1 being
properly initialised.
Made driver sensitive to -ncol1, rather than have it blindly assume that
ncol1 = 256 (as it was doing before).
Introduced range checking to make sure the driver doesn't exceed 256 colours
(will take out in GD 2 when 16.8 million collours are added to GD perhaps).

Update of /cvsroot/plplot/plplot/drivers
In directory usw-pr-cvs1:/tmp/cvs-serv24431/drivers

Modified Files:
	gd.c 
Log Message:
Changed the colour map routines to simplify them a little, then changed the
routines a little so they make better use of the full dynamic range of cmap1
in cases where cmap1 happens to be larger than the internal space. That
complicated things a little, but on the balance things work better now.

Update of /cvsroot/plplot/plplot/drivers
In directory usw-pr-cvs1:/tmp/cvs-serv22430/drivers

Modified Files:
	gd.c 
Log Message:
Changed #include style for system headers in these files from the
double-quote form to angle bracket form.  This allows "make depend" to work
properly so that the generated cf/objs.in file has all the plplot
dependencies, but none of the system ones.  I am not including the generated
cf/objs.in with this commit because I have just proved it was identical to
the hand-edited version that Maurice just committed.  But from now on make
depend should work properly to generate a correct objs.in whenever there are
additional source files added to the CVS.

Update of /cvsroot/plplot/plplot/drivers
In directory usw-pr-cvs1:/tmp/cvs-serv28695

Modified Files:
	gnome.c 
Log Message:
Moved #ifdef PLD_gnome higher so this doesn't break the build on other
platforms, and included plplot/drivers.h to get the driver API prototypes.

Update of /cvsroot/plplot/plplot/drivers
In directory usw-pr-cvs1:/tmp/cvs-serv19557

Modified Files:
	gd.c 
Log Message:
Andrew's latest patch.  Various code cleanups.  Removed extraneous
gdImageCreate and setcmap.  Check for ridiculour number of cmap0 colours.
Flush all colours (index = -8888) before gdImageDestroy just to be sure
they are really gone.

Update of /cvsroot/plplot/plplot/drivers
In directory usw-pr-cvs1:/tmp/cvs-serv20911

Modified Files:
	gd.c 
Log Message:
1. Spelling. 

2. If cmap0 taking more than half the 256 libgd colours (which would
be a ridiculously large number of cmap0 colours) then warn and
set to 128.

3. The big fix that gets rid of all segfaults!  define dev properly
in plD_bop_png.

Update of /cvsroot/plplot/plplot/drivers
In directory usw-pr-cvs1:/tmp/cvs-serv28446

Modified Files:
	plbuf.c plmeta.c tek.c tk.c xwin.c 
Log Message:
Added define of NEED_PLDEBUG to those that want to use pldebug().
BTW, this is to remove warnings when compiling with gcc -Wall.

Update of /cvsroot/plplot/plplot/drivers
In directory usw-pr-cvs1:/tmp/cvs-serv701/drivers

Modified Files:
      Tag: dyndrv_1
	ljiip.c 
Log Message:
Split ljii driver moniker into two: ljii and ljiip, since there are
really two parallel, independent drivers here, speaking different page
description languages.  This is different in character than for
example, the Tek 4010 family handled in tek.c.  Or at least it seems
so to me.

Update of /cvsroot/plplot/plplot/drivers
In directory usw-pr-cvs1:/tmp/cvs-serv24870/drivers

Modified Files:
      Tag: dyndrv_1
	ps.c 
Log Message:
Introduce symmetric families of API entry points for the psm and psc
tag series, each vectoring to the common _ps variants.

Update of /cvsroot/plplot/plplot/drivers
In directory usw-pr-cvs1:/tmp/cvs-serv27961/drivers

Modified Files:
	tk.c 
Log Message:
Activate plot buffer.
Activating the plot buffer enables the normal
plmkstrm/plcpstrm/plreplot/plend1 way of saving plots.

Update of /cvsroot/plplot/plplot/drivers
In directory usw-pr-cvs1:/tmp/cvs-serv13772/drivers

Modified Files:
	xfig.c 
Log Message:
Changed file format to xfig-2.3
Support for *default* colormap0.
Support for pen color.
Support for "hardware" fills using *default* colormap0.

Update of /cvsroot/plplot/plplot/drivers
In directory usw-pr-cvs1:/tmp/cvs-serv11877/drivers

Modified Files:
	xfig.c 
Log Message:
colormap 1 support, limited colormap0/1 change, familying.
I still can't change background color!
Altough xfig format3.2 header has provisions for single/multipage,
there is no documentation. I will look on this latter.
99% done.

Update of /cvsroot/plplot/plplot/drivers
In directory usw-pr-cvs1:/tmp/cvs-serv2944/drivers

Modified Files:
	xfig.c 
Log Message:
set xfig default resolution of 1200 dpi.
Displace plots on bop() when not in family mode.

Update of /cvsroot/plplot/plplot/drivers
In directory usw-pr-cvs1:/tmp/cvs-serv2912/drivers

Modified Files:
	xfig.c 
Log Message:
background color support added.
Allow twice the number of the default colormap entries.

Update of /cvsroot/plplot/plplot/drivers
In directory usw-pr-cvs1:/tmp/cvs-serv3565/drivers

Removed Files:
	mgr.c 
Log Message:
Stripped mgr from CVS.  It was commited to CVS in 1993 and nothing much done
with it since.  Nobody could remember anything about it so away it goes.

Update of /cvsroot/plplot/plplot/drivers
In directory usw-pr-cvs1:/tmp/cvs-serv9873/drivers

Modified Files:
	tk.c 
Log Message:
Warning elimination under IRIX 6.5.

Update of /cvsroot/plplot/plplot/drivers
In directory usw-pr-cvs1:/tmp/cvs-serv4649

Modified Files:
	xwin.c 
Log Message:
Inform the PLplot core of rescale changes that occur with dev->xscale and
dev->yscale so that characters and symbols have the right initial aspect
ratios regardless of the -geometry setting.  The net effect is the
ratio of real pixels to mm is always DPMM.  I have set that to be 4.0 to
be consistent with the high end of mass-market monitors (which typically
have a spacing of 0.25-0.26 mm between dots).

Update of /cvsroot/plplot/plplot/drivers
In directory usw-pr-cvs1:/tmp/cvs-serv26607

Added Files:
      Tag: bp_pstex_driver
	pstex.c 
Log Message:
Initial version of pstex driver (Postscript/LaTeX)

Update of /cvsroot/plplot/plplot/drivers
In directory usw-pr-cvs1:/tmp/cvs-serv26902/drivers

Modified Files:
      Tag: bp_pstex_driver
	ps.c 
Log Message:
Moved  driver definitions to include/ps.h

Update of /cvsroot/plplot/plplot/drivers
In directory usw-pr-cvs1:/tmp/cvs-serv22199/drivers

Modified Files:
      Tag: bp_pstex_driver
	pstex.c 
Log Message:
Correct bug in color.
Correct bug in left justification.
Add family support.
Small improvements in esc text processing.
Legends in vertical ticks in 3d plots are buggy!
Cleaned up.

Update of /cvsroot/plplot/plplot/drivers
In directory usw-pr-cvs1:/tmp/cvs-serv14170

Modified Files:
      Tag: AM-LT
	.cvsignore 
Added Files:
      Tag: AM-LT
	Makefile.am 
Log Message:

This is a preliminary (albeit working) implementation of the selective
building of drivers for inclusion in libplplot.  A convenience library
(libpldrv.la) is built in the drivers directory and libplplot is
linked against it.  Drivers are selected using --enable-<driver>
options to configure, like in the current configuration scheme.  An
AC_SUBSTituted variable called DRIVERS contains the names of the *.lo
objects, on which libpldrv depends.

This implementation has still one problem, namely the fact that the
PL_DRIVERS_LIST variable in configure.in contains a list of the files
in the drivers directory, not the actual drivers, like in the current
configuration scheme.  For instance, "gd" appears in PL_DRIVERS_LIST
and PLD_gd gets defined in plDevs.h.  However, drivers/gd.c needs the
definition of PLD_jpeg and PLD_png.  I will work out a solution for
this problem as soon as possible.

For now, I can include some "easy" drivers in libplplotd, like ps and
xfig.  This is already a big step forward.

There are some miscellaneous changes going with this commit, like the
proper definition of M4_FLAGS (with -DDOUBLE, that was missing) and
the definition "CLEANFILES = sfstubs.f" in bindings/f77/Makefile.am.

Update of /cvsroot/plplot/plplot/drivers
In directory usw-pr-cvs1:/tmp/cvs-serv28917/drivers

Modified Files:
      Tag: bp_pstex_driver
	pstex.c 
Log Message:
reformatting, better (?) comments.

Update of /cvsroot/plplot/plplot/drivers
In directory usw-pr-cvs1:/tmp/cvs-serv24348/drivers

Modified Files:
      Tag: bp_pstex_driver
	pstex.c 
Log Message:
Add support for drawing text in the font specified by plfont() and
now stored in the stream structure in plstr.h

Update of /cvsroot/plplot/plplot/drivers
In directory usw-pr-cvs1:/tmp/cvs-serv16357/drivers

Modified Files:
      Tag: bp_pstex_driver
	pstex.c 
Log Message:
make the latex file more readable.

Update of /cvsroot/plplot/plplot/drivers
In directory usw-pr-cvs1:/tmp/cvs-serv6771

Modified Files:
      Tag: AM-LT
	Makefile.am 
Log Message:

This commit contains experimental (albeit working) code for building
and intalling xwin.c as module that can be dlopen'ed.  Of course, this
does not work without the code in the dyndrv branch and the whole
system has to be changed to allow configuration of all drivers.
Nevertheless, I am saving this into CVS before my computer dies and I
loose this work.

Update of /cvsroot/plplot/plplot/drivers
In directory usw-pr-cvs1:/tmp/cvs-serv21200/drivers

Modified Files:
      Tag: AM-LT
	tk.c xwin.c 
Added Files:
      Tag: AM-LT
	dispatch.c dosvga.c gnusvga.c hp7470.c hp7580.c os2pm.c 
	pdfutils.c xterm.c 
Log Message:
First merge against MAIN

Update of /cvsroot/plplot/plplot/drivers
In directory usw-pr-cvs1:/tmp/cvs-serv763/drivers

Modified Files:
	pstex.c 
Log Message:
Add color/monochome capability using the -drvopt driver command
 line option. -drvopt color=0|1.

Small formating adjustments.
Help! xemacs can't properly indent this file!

Update of /cvsroot/plplot/plplot/drivers
In directory usw-pr-cvs1:/tmp/cvs-serv17806/drivers

Modified Files:
	xfig.c 
Log Message:
xfig driver now uses postscript fonts, using the command line
option -drvopt text. Then 'fig2dev -L eps po.fig po.eps' creates 
an eps (or pdf or whatever, man fig2dev).

TODO: parse text escape sequences.
Bugs: orientation is landscape only, as in the pstex driver.

The -drvopt option has a bug, revealed by the -fam option! 
(both in the xfig and pstex driver)

Update of /cvsroot/plplot/plplot/drivers
In directory usw-pr-cvs1:/tmp/cvs-serv28946/drivers

Modified Files:
	ps.c 
Log Message:
Add "-drvopt text" comand line option.
Now the ps(c) driver uses postscript fonts for text.

Bugs:
Rotation, as usual :-(, does not work.
Script font substituted by Helvetica (as in the pstex and xfig drivers)

Todo: parse text escape sequences (partially only, #u#d#gn#fn)
         add -drvopt font=font_name to use other than Times fonts.

Update of /cvsroot/plplot/plplot/drivers
In directory usw-pr-cvs1:/tmp/cvs-serv31442/drivers

Modified Files:
	ps.c 
Log Message:
Correct the orientation bug.
The font size must be corrected when zooming (-wplt  option)

Update of /cvsroot/plplot/plplot/drivers
In directory usw-pr-cvs1:/tmp/cvs-serv14002/drivers

Modified Files:
	xfig.c 
Log Message:
Correct rotation bug.
Zoom font (-drvopt text) scale problem remains.
Change int/float to PLINT/PLFLT, use plwarn(), plexit().

Update of /cvsroot/plplot/plplot/drivers
In directory usw-pr-cvs1:/tmp/cvs-serv14405/drivers

Modified Files:
	pstex.c 
Log Message:
Correct rotation bug.
Zoom font (-drvopt text) scale problem remains.

Update of /cvsroot/plplot/plplot/drivers
In directory usw-pr-cvs1:/tmp/cvs-serv14885/drivers

Modified Files:
	ps.c 
Log Message:
Correct rotation bug.
Zoom font (-drvopt text) scale problem remains.
Parse #udg text escape sequences, ignore the others.
Add "-drvopt color" option.

Update of /cvsroot/plplot/plplot/drivers
In directory usw-pr-cvs1:/tmp/cvs-serv20227/drivers

Modified Files:
	ps.c 
Log Message:
Correct bug in 3d plot (previous polilyne not finished)
Change some postscript constructs.
Use "/def" for smaller files.
Add "-drvopt text=2" option for using vertically slanted text in 3d plots. Still with some bugs.

Update of /cvsroot/plplot/plplot/drivers
In directory usw-pr-cvs1:/tmp/cvs-serv16302

Modified Files:
      Tag: dyndrv_1
	ps.c 
Log Message:
Removed all the inane driver "forwarding" functions introduced in a
prior recent commit.  Instead, switch to the new canonical driver
initialization style in which there is one dispatch table init
function per device (potentially multiple such devices per driver),
and these dispatch table init functions take care of filling in the
dispatch table function pointer entries.  If it suits the driver to
share some functions across multiple devices, that is the driver's
business, and is easily accommodated in this manner.

Update of /cvsroot/plplot/plplot/drivers
In directory usw-pr-cvs1:/tmp/cvs-serv16715

Modified Files:
      Tag: dyndrv_1
	dg300.c hpgl.c impress.c linuxvga.c ljii.c ljiip.c null.c 
	pbm.c plmeta.c tek.c xfig.c xwin.c 
Log Message:
Convert many (but not all) drivers to use the new dispatch table
initialization semantics.  Introduced a per-device dispatch table init
function which fills in the entries.  This function is called for both
static and dynamic driver configurations, so they two are treated on
equall footing at the API level.

Drivers not touched in this commit, are hereby broken, until someone
can get around to updating them.

Update of /cvsroot/plplot/plplot/drivers
In directory usw-pr-cvs1:/tmp/cvs-serv12139

Modified Files:
	ljii.c ljiip.c ps.c pstex.c 
Log Message:
Generalize these drivers to use ORIENTATION as first parameter of plRotPhy.
In ps.c and pstex.c I have additionally generalized the angle definition
to depend on ORIENTATION.  This works well for the ps driver for ORIENTATION
of 1 or 3 for -drvopt text (or not).

Update of /cvsroot/plplot/plplot/drivers
In directory usw-pr-cvs1:/tmp/cvs-serv10600

Modified Files:
	pbm.c 
Log Message:
Remove commented out plRotPhy calls altogether so as not to confuse with
drivers which actually use plRotPhy.

Update of /cvsroot/plplot/plplot/drivers
In directory usw-pr-cvs1:/tmp/cvs-serv3699/drivers

Modified Files:
	ljii.c ljiip.c ps.c 
Log Message:
Implement portrait mode for ljii, ljiip, psc, and ps drivers.  (Also for the
pstex driver that calls the relevant initialization functions from ps.c.)
The implementation is currently done using calls to plsdiori and
plsfreeaspect. The correct portrait orientation results regardless of
whether ORIENTATION is 1 (seascape) or 3 (landscape) for the default
orientation.

Update of /cvsroot/plplot/plplot/drivers
In directory usw-pr-cvs1:/tmp/cvs-serv23506/drivers

Modified Files:
	ljii.c ljiip.c ps.c 
Log Message:
Remove plsportrait and plsfreeaspect.  Instead, simply update pls(c)->portrait
and pls(c)->freeaspect wherever appropriate in the core and driver codes.
If it is desired to change these values from the public API where
pls(c)->portrait and pls(c)->freeaspect are not available, then use the
plSetOpt public API function instead, e.g., plSetOpt("portrait","");.

Update of /cvsroot/plplot/plplot/drivers
In directory usw-pr-cvs1:/tmp/cvs-serv29459

Modified Files:
	xwin.c 
Log Message:
Turn off use of pixmaps for ANY error in creating one, not just a BadAlloc.

Update of /cvsroot/plplot/plplot/drivers
In directory usw-pr-cvs1:/tmp/cvs-serv15012

Modified Files:
	gd.c 
Log Message:
Attempted to fix the "hidden line" problem with the GD and other drivers
that draw to a small physical region. This bug manifested itself with hidden
lines not being removed with small physical drawing areas. I believe this
error really is in the 3D code, but this "hack" will basically bypass the
bug (whatever it is) by making a large "virtual" page to plot to, which is
subsequently scaled back for final drawing. This approach does seem to get
rid of the problem, but there may be some consequences down-stream that I
have not envisaged.

Update of /cvsroot/plplot/plplot/drivers
In directory usw-pr-cvs1:/tmp/cvs-serv4666/drivers

Modified Files:
	dg300.c hpgl.c impress.c linuxvga.c ljii.c ljiip.c null.c 
	pbm.c plmeta.c ps.c tek.c xfig.c xwin.c 
Log Message:
Merged dyndrv_1 branch to HEAD.  More detailed descriptions of all the
mini steps were contained in the commit messages along that branch.
A brief summary of the major points:

1) configure has been modified to synthesize the set of driver modules
to compile.  Each driver is compiled either as a static module, or a
dynamic module.  Separate lists hold drivers in each category.  Only
the selected driver modules are compiled.  Disabled driver modules are
not compiled.  

2) Each driver may provide one or more devices.

3) The dispatch table is dynamically initialized, first with the list
of static drivers (and devices), and then with the set of dynamic
drivers.  Then this list is sorted, based on a presentation order
field in the dispatch entry data structure.

4) PLStream now has a member for the associated device.  The global
dispatch table is abolsihed, and instead the core routines vector to
the device routines by bouncing throught the dispatch table associated
with the stream.

5) Each device has a new required function which is responsible for
initializing the per-device dispatch table with the proper function
addresses.  Only this dispatch_init function is looked up using the
dynamic symbol search stuff.  This function must have a stylized name
so that it can be programmatically located, but after that, the names
of the device-specific entry points are arbitrary (provided they have
the proper signature).

Update of /cvsroot/plplot/plplot/drivers
In directory usw-pr-cvs1:/tmp/cvs-serv31672/drivers

Modified Files:
	tk.c 
Log Message:
Provide driver invocation boilerplate for the Tk driver, to correspond
to new driver bootstrapping methodology.

Update of /cvsroot/plplot/plplot/drivers
In directory usw-pr-cvs1:/tmp/cvs-serv14742/drivers

Modified Files:
	gd.c gnome.c pstex.c 
Log Message:
make drivers dynamically loadable

Update of /cvsroot/plplot/plplot/drivers
In directory usw-pr-cvs1:/tmp/cvs-serv17248/drivers

Modified Files:
	xwin.c 
Log Message:
remove the X error handler, needed when the xwin driver
 attempted  to store colors in a true visual colormap.

Update of /cvsroot/plplot/plplot/drivers
In directory usw-pr-cvs1:/tmp/cvs-serv22128

Modified Files:
	gnome.c ps.c xfig.c 
Log Message:
Changed comment style to ansi standard as discussed on list.

Update of /cvsroot/plplot/plplot/drivers
In directory usw-pr-cvs1:/tmp/cvs-serv18877/drivers

Modified Files:
	gd.c 
Log Message:
add some PLD defines that was missing for dyn-driver to work correctly.

Update of /cvsroot/plplot/plplot/drivers
In directory usw-pr-cvs1:/tmp/cvs-serv4991

Modified Files:
	hpgl.c 
Log Message:
Added a few more #defines so the hp plotters can be compiled successfully
without having to compile the lj_hpgl driver.

Update of /cvsroot/plplot/plplot/drivers
In directory usw-pr-cvs1:/tmp/cvs-serv13496/drivers

Added Files:
	ntk.c 
Log Message:
Experimental tk driver using a plain "wish".
No "configure" support, just add the following line to drivers/drivers.db

   ntk:New Tk driver:ntk.drv:43:ntk

In the Makefile add

   "ntk" to DYNAMIC_DRIVERS 

and also the targets

   drivers/ntk.drv : shared/ntk$O
      $(SHLIB_BUILD) $@ $< -L. -l$(PLLIB_NAME)$(LIB_TAG) \
      $(MAT_LINK) $(LDC_LIBS)

   ntk$O: ntk.c plplot/plDevs.h plplot/plplotP.h plplot/plConfig.h \                plplot/plplot.h plplot/plstrm.h plplot/pdf.h \
           plplot/pldebug.h plplot/plxwd.h plplot/drivers.h \
           plplot/plevent.h      

Same interesting bindings:
Shift-B1: zoom at current cursor position (and zoom, and zoom,...)
Shift-B3: unzoom once (and unzoom...)
Shift-B2: reset zoom

Ctrl-B1: identify object (to edit it, in the future--interesting to notice that the new fonts dont benefict from my polyline acceleration, and axis/ticks are not polyline!)

Update of /cvsroot/plplot/plplot/drivers
In directory usw-pr-cvs1:/tmp/cvs-serv17209/drivers

Modified Files:
	plbuf.c tk.c xwin.c 
Log Message:
Remove some personal comments.

Update of /cvsroot/plplot/plplot/drivers
In directory usw-pr-cvs1:/tmp/cvs-serv29395/drivers

Modified Files:
	ntk.c 
Log Message:
zoom, panning and scroolbars working. Must still update the core structures with the zoom change.
Preliminary support for getcursor().

Update of /cvsroot/plplot/plplot/drivers
In directory usw-pr-cvs1:/tmp/cvs-serv25272/drivers

Modified Files:
	ntk.c 
Log Message:
Add preliminary waitforpage(). A real event loop has to be designed.
Buffer single lines in polylines before plotting.

Update of /cvsroot/plplot/plplot/drivers
In directory usw-pr-cvs1:/tmp/cvs-serv10405/drivers

Modified Files:
	ntk.c 
Log Message:
Convert // to /* ... */ comments, as required for ANSI C.

Update of /cvsroot/plplot/plplot/drivers
In directory usw-pr-cvs1:/tmp/cvs-serv4768/drivers

Modified Files:
	gnome.c 
Log Message:
Add a quick hack add to support the -np (no pause) cmd line options for benchmarking.
Rafael, better if you check this.

Update of /cvsroot/plplot/plplot/drivers
In directory usw-pr-cvs1:/tmp/cvs-serv15792/drivers

Modified Files:
	pstex.c 
Log Message:
Correct gccisms and reformat.

Update of /cvsroot/plplot/plplot/drivers
In directory usw-pr-cvs1:/tmp/cvs-serv27688/drivers

Modified Files:
	ps.c 
Log Message:
Correct offset in x and y position of text strings,
for the -drvopt text option, as the orientation has changed.

Update of /cvsroot/plplot/plplot/drivers
In directory usw-pr-cvs1:/tmp/cvs-serv9322

Modified Files:
	ps.c 
Log Message:
Patch for correct line width upon a new page.

Update of /cvsroot/plplot/plplot/drivers
In directory usw-pr-cvs1:/tmp/cvs-serv20009

Modified Files:
	xwin.c 
Log Message:
Put in small patch from H C Pumphrey to deal with the case of the window
title when plsc->program was null.

Update of /cvsroot/plplot/plplot/drivers
In directory usw-pr-cvs1:/tmp/cvs-serv16227/drivers

Modified Files:
	plmeta.c 
Log Message:
Remove one // comment.

Update of /cvsroot/plplot/plplot/drivers
In directory usw-pr-cvs1:/tmp/cvs-serv16395/drivers

Modified Files:
	pstex.c 
Log Message:
Minor reformating.

Update of /cvsroot/plplot/plplot/drivers
In directory usw-pr-cvs1:/tmp/cvs-serv16506/drivers

Modified Files:
	xfig.c 
Log Message:
Remove // style comment.

Update of /cvsroot/plplot/plplot/drivers
In directory usw-pr-cvs1:/tmp/cvs-serv18385/drivers

Modified Files:
	plbuf.c xwin.c 
Log Message:
Add plimage() contribution from Alessandro Mirone.
Look at x20c for a demo.

Update of /cvsroot/plplot/plplot/drivers
In directory usw-pr-cvs1:/tmp/cvs-serv16272

Modified Files:
	xwin.c 
Log Message:
Use default depth and visual when using XCreateWindow.  This works on Linux,
and it apparently solves a problem with the solaris X server, but there may
be a better way to do this.

Update of /cvsroot/plplot/plplot/drivers
In directory usw-pr-cvs1:/tmp/cvs-serv23131/drivers

Modified Files:
	xwin.c 
Log Message:
Apply Alessandro patch -- remove unused variables and commented statements.

Update of /cvsroot/plplot/plplot/drivers
In directory usw-pr-cvs1:/tmp/cvs-serv23949/drivers

Modified Files:
	gd.c 
Log Message:
Added some GD 2.0.? features to the gd.c driver (ie PNG and JPEG).
Specifically, I added the ability to change the line width. This is
controlled by the version number, so it should be backwards compatible.

Discovered (ick) that GD 2.0.? is even more sensitive to linking order than
GD 1.?.? ever was, so had to modify DJGPP.IN and INIT.IN to change the
linking order, and thus avoid nasty SIGFP errors.

Update of /cvsroot/plplot/plplot/drivers
In directory usw-pr-cvs1:/tmp/cvs-serv16323

Modified Files:
	gd.c 
Log Message:
#define GD2_VERS 1
(A temporary override until the width stuff is debugged).

Update of /cvsroot/plplot/plplot/drivers
In directory usw-pr-cvs1:/tmp/cvs-serv904/drivers

Modified Files:
	xwin.c 
Log Message:
Destroy the xhairs after utilization in GetCursorCmd().

Update of /cvsroot/plplot/plplot/drivers
In directory usw-pr-cvs1:/tmp/cvs-serv23035

Modified Files:
	gd.c 
Log Message:
Reorganized width code a bit.  Also took out gdImageSetThickness call in
plD_init_png.  It's arguments were not initialized properly (causing
segfaults on Linux), but it was redundant in any case so it was just
removed rather than fixed.

Update of /cvsroot/plplot/plplot/drivers
In directory usw-pr-cvs1:/tmp/cvs-serv31317/drivers

Modified Files:
	tk.c 
Log Message:
Modified to support the new plxormod() arguments, where is was
plxormod(PLINT mode) and now is plxormod(PLINT mod, PLINT *st).

Now plxormod() verifies that the driver is capable of xor operation,
and if not returns st=0.

Update of /cvsroot/plplot/plplot/drivers
In directory usw-pr-cvs1:/tmp/cvs-serv32403/drivers

Modified Files:
	xwin.c 
Log Message:
Modified to support the new plxormod() arguments, where is was
plxormod(PLINT mode) and now is plxormod(PLINT mod, PLINT *st).

Now plxormod() verifies that the driver is capable of xor operation,
and if not returns st=0.

Also, signal the end of locate mode in GetCursorCmd().

Update of /cvsroot/plplot/plplot/drivers
In directory usw-pr-cvs1:/tmp/cvs-serv32453

Modified Files:
	plbuf.c 
Log Message:
Apply Olof Svensson's patch to cast malloc's so that his Visual C++ compiler
can compile the code.  Note, that windows compilation does not compile
all parts of the code so there is probably some other untyped mallocs still
in the code.  But it is a start.

Update of /cvsroot/plplot/plplot/drivers
In directory usw-pr-cvs1:/tmp/cvs-serv25340/drivers

Added Files:
	cgm.c 
Log Message:
Added a CGM (computer graphics metafile) driver to plplot.

Driver supports lines, polylines, fills, and line width.

Driver requires libcd.a. libcd.a is very similar to libgd.a and has a 
similar licencing agreement behind it. 

The original host site for the library no longer exists, so probably 
the best source of the library presently is:
http://www.uni-koeln.de/themen/Graphik/ImageProcessing/cd.html

Update of /cvsroot/plplot/plplot/drivers
In directory usw-pr-cvs1:/tmp/cvs-serv2837

Modified Files:
	cgm.c 
Log Message:
Updated the URL for libcd to a working one, not a dead one.

Update of /cvsroot/plplot/plplot/drivers
In directory usw-pr-cvs1:/tmp/cvs-serv3401

Modified Files:
	cgm.c 
Log Message:
Fixed up the bug with the warnings about CMAP1 not being defined properly.
Added a background "piece of paper" so images have different coloured
backgrounds.
Added two driver-level hacks, one to turn off the background "paper" if
people don't  want it especially; the second hack controls whether outlines
are drawn around polygongs when they are filled. Some drivers recognise
"invisible edges" (default behaviour) others do not so it is necessary to
explicitly colour in the edges (or colour OveR them) for those drivers.

Update of /cvsroot/plplot/plplot/drivers
In directory usw-pr-cvs1:/tmp/cvs-serv29214/drivers

Modified Files:
	cgm.c 
Log Message:
Added support for multiple pages in a single cgm file if -fam isn't used.

Update of /cvsroot/plplot/plplot/drivers
In directory usw-pr-cvs1:/tmp/cvs-serv15081

Modified Files:
	cgm.c 
Log Message:
Fix extra blank page bug in non-familied mode by shifting cdCgmNewPic from
eop to bop (starting with second page).

Fix segfault (and several other noticed instabilities) by using
free_mem(pls->dev) in tidy rather than previous method of freeing memory.
(Something was wrong with that previous method of freeing dev since
commenting it out solved all instability issues, but instead of figuring out
what was wrong, I just moved to the standard way to free dev memory.)

These two fixes insure that my extensive tests of this driver now go through
smoothly either in familied mode or non-familied mode.  Also, the dynamic
and static cgm driver results agree.  Therefore, I judge this driver to
be reasonably stable, and I am going to turn it on by default (so long
as libcd.a and cd.h can be found on the user's system).

Update of /cvsroot/plplot/plplot/drivers
In directory usw-pr-cvs1:/tmp/cvs-serv21762

Modified Files:
	gd.c 
Log Message:
Use free_mem to free dev memory for this driver just as in cgm.c

Update of /cvsroot/plplot/plplot/drivers
In directory usw-pr-cvs1:/tmp/cvs-serv22325/drivers

Modified Files:
	cgm.c 
Log Message:
Fixed up bug with the line colours not always being reset in non-familying
mode.

Update of /cvsroot/plplot/plplot/drivers
In directory usw-pr-cvs1:/tmp/cvs-serv4924

Modified Files:
	xwin.c 
Log Message:
Reverted to previous XCreateWindow call, but now on Sun boxes the default
visual will be used since USE_DEFAULT_VISUAL (was DEFAULT_VISUAL) will be
defined in plConfig.h.

Update of /cvsroot/plplot/plplot/drivers
In directory usw-pr-cvs1:/tmp/cvs-serv24614

Modified Files:
	ps.c 
Log Message:
Put in missing type cast required by Visual C++ (as reported by Olof
Svensson).

Update of /cvsroot/plplot/plplot/drivers
In directory usw-pr-cvs1:/tmp/cvs-serv14808/drivers

Modified Files:
	xwin.c 
Log Message:
Added "-drvopt sync" to run the X server in synchronous mode.
Change DrawImage() to support pldifilt() rotation/translation/clipping.

Update of /cvsroot/plplot/plplot/drivers
In directory usw-pr-cvs1:/tmp/cvs-serv22251/drivers

Modified Files:
	plbuf.c 
Log Message:
plbuf_image() and rdbuf_image(), use correct size of X/Y matrices.

Update of /cvsroot/plplot/plplot/drivers
In directory usw-pr-cvs1:/tmp/cvs-serv17565/drivers

Modified Files:
	xwin.c 
Log Message:
ResizeEH(): revert to previous (pre-plimage) way of removing extraneous Expose events.
DrawImage(): correct y coordinate argument in XPutPixel()

Update of /cvsroot/plplot/plplot/drivers
In directory usw-pr-cvs1:/tmp/cvs-serv18044/drivers

Modified Files:
	plbuf.c 
Log Message:
Add PLESC_IMAGE doc. entry in plbuf_esc() and rdbuf_esc().

Update of /cvsroot/plplot/plplot/drivers
In directory usw-pr-cvs1:/tmp/cvs-serv25121/drivers

Modified Files:
	plbuf.c 
Log Message:
plbuf_image() and rdbuf_image(): the size of the X/Y and Z arrays were reversed. Correct.

Update of /cvsroot/plplot/plplot/drivers
In directory usw-pr-cvs1:/tmp/cvs-serv1709

Modified Files:
	cgm.c gd.c null.c pstex.c 
Log Message:
Make sequence numbers consistent with those in ../cf/configure.in

Update of /cvsroot/plplot/plplot/drivers
In directory usw-pr-cvs1:/tmp/cvs-serv12749

Added Files:
	README.drivers 
Log Message:
Initial Checkin.

This document is a quick overview of building and configuring drivers from
the perspective of what system files have to be modified.

Update of /cvsroot/plplot/plplot/drivers
In directory usw-pr-cvs1:/tmp/cvs-serv2396/drivers

Modified Files:
	README.drivers 
Log Message:
Changed ENABLE_DYNAMIC_DRIVERS to ENABLE_DYNDRIVERS for better clarity and
simplicity.

Update of /cvsroot/plplot/plplot/drivers
In directory usw-pr-cvs1:/tmp/cvs-serv456

Modified Files:
	hpgl.c tek.c 
Log Message:
Excluded drivers fix #1: when compiling with static drivers only, all
of the external (initialization) entry points need to be moved inside
the PLD_<device> ifdef or you can get unresolved externals, when some
set of subdevices is being excluded.

Update of /cvsroot/plplot/plplot/drivers
In directory usw-pr-cvs1:/tmp/cvs-serv4780

Modified Files:
	tek.c 
Log Message:
Added PLD_tek4010f and PLD_tek4107f to the #if at the top, since these
are now separate devices (for consistency with the configure code).  Took
out the internal #ifdefs over the init functions, as sometimes there's
crosstalk and otherwise we'd have to build in device dependencies here.
Reverted to previous way these were structured in the process.

Update of /cvsroot/plplot/plplot/drivers
In directory usw-pr-cvs1:/tmp/cvs-serv14808/drivers

Modified Files:
	xwin.c 
Log Message:
Minor fixes to eliminate warnings when compiling with -Wall (--with-warn).

Update of /cvsroot/plplot/plplot/drivers
In directory usw-pr-cvs1:/tmp/cvs-serv16133

Modified Files:
	tk.c 
Log Message:
Send the control point info over to the plserver.

Update of /cvsroot/plplot/plplot/drivers
In directory usw-pr-cvs1:/tmp/cvs-serv5170/drivers

Modified Files:
	ps.c 
Log Message:
Enable plotting a single dot, when ploin() and plpoin3()  'code' argument is '-1'.

Update of /cvsroot/plplot/plplot/drivers
In directory usw-pr-cvs1:/tmp/cvs-serv3175/drivers

Modified Files:
	gnome.c 
Log Message:
Enable plot buffer to make possible to replot to another device.

Update of /cvsroot/plplot/plplot/drivers
In directory usw-pr-cvs1:/tmp/cvs-serv3271/drivers

Modified Files:
	pstex.c 
Log Message:
Change "device" to "file" in driver description.

Update of /cvsroot/plplot/plplot/drivers
In directory usw-pr-cvs1:/tmp/cvs-serv6427/drivers

Modified Files:
	plbuf.c 
Log Message:
plbuf_image() and rdbuf_image():
   save extra information
   save shorts instead of PLINT/PLFLT

Update of /cvsroot/plplot/plplot/drivers
In directory usw-pr-cvs1:/tmp/cvs-serv6947/drivers

Modified Files:
	xwin.c 
Log Message:
Add GetImageErrorHandler() to intersept errors in XGetImage()
    when the window is not fully viewable.
DrawImage():  
   Use short instead of PLINT/PLFLT

Update of /cvsroot/plplot/plplot/drivers
In directory usw-pr-cvs1:/tmp/cvs-serv5185/drivers

Modified Files:
	ps.c pstex.c 
Log Message:
Merge the pstex driver into the ps driver, although the ps driver is still a two file driver (ps.c and pstex.c).

Update of /cvsroot/plplot/plplot/drivers
In directory usw-pr-cvs1:/tmp/cvs-serv6307

Modified Files:
	plbuf.c 
Log Message:
Changed read/write of plot window parameters to be of size double rather
than PLFLT.

Update of /cvsroot/plplot/plplot/drivers
In directory usw-pr-cvs1:/tmp/cvs-serv23406

Modified Files:
	plbuf.c 
Log Message:
Reverted last night's changes.

Update of /cvsroot/plplot/plplot/drivers
In directory usw-pr-cvs1:/tmp/cvs-serv2473/drivers

Modified Files:
	xwin.c 
Log Message:
Correct initialization of X colors from PLplot colors.  Code was
hardwired for 16, but only pls->ncol0 will have actually been
initialized.  Reading past that results in using uninitialized
memory.

BTW, lest anyone think this was just theoretical, it turns out that
x16c manages to init only 3 colors in cmap0, so this problem actually
did occur in x16c.

Geoffrey Furnish writes:
 > Update of /cvsroot/plplot/plplot/drivers
 > In directory usw-pr-cvs1:/tmp/cvs-serv2473/drivers
 > 
 > Modified Files:
 > 	xwin.c 
 > Log Message:
 > Correct initialization of X colors from PLplot colors.  Code was
 > hardwired for 16, but only pls->ncol0 will have actually been
 > initialized.  Reading past that results in using uninitialized
 > memory. 
 > 
 > 
 > _______________________________________________
 > Plplot-cvs mailing list
 > Plplot-cvs@...
 > https://lists.sourceforge.net/lists/listinfo/plplot-cvs

Update of /cvsroot/plplot/plplot/drivers
In directory usw-pr-cvs1:/tmp/cvs-serv25365/drivers

Modified Files:
	xwin.c 
Log Message:
-add cmd line "-drvopt buffered" to disable using the plot buffer
-try to set line width in PLSTATE_WIDTH
-implement plimage() amplitude clipping support

Update of /cvsroot/plplot/plplot/drivers
In directory usw-pr-cvs1:/tmp/cvs-serv25827/drivers

Modified Files:
	plbuf.c 
Log Message:
save/load new zmin/zmax info for plimage()

Update of /cvsroot/plplot/plplot/drivers
In directory usw-pr-cvs1:/tmp/cvs-serv13375/drivers

Modified Files:
	xwin.c 
Log Message:
Change syntax of the -buffered option to -nobuffered .
GetCursorCmd(): Correct bug that leaved the crosshairs active.

Update of /cvsroot/plplot/plplot/drivers
In directory usw-pr-cvs1:/tmp/cvs-serv16996/drivers

Modified Files:
	xwin.c 
Log Message:
DrawImage(): use fabs() instead of abs() -- it makes a diference in digital cc.

Update of /cvsroot/plplot/plplot/drivers
In directory usw-pr-cvs1:/tmp/cvs-serv29480/drivers

Modified Files:
	xfig.c 
Log Message:
Account for zero width line width.
This happens during a replot!, and a line width of 1 is used in this case.

Update of /cvsroot/plplot/plplot/drivers
In directory usw-pr-cvs1:/tmp/cvs-serv10795

Modified Files:
	pbm.c 
Log Message:
AWI commit of Gary Bishop changes to allow setting the background color and
allow variable image sizes for this driver.  These changes have had some
minimal testing.  For example, they compile and produce the same results as
previously if default background and image size are used.

Update of /cvsroot/plplot/plplot/drivers
In directory usw-pr-cvs1:/tmp/cvs-serv32583

Modified Files:
	tk.c 
Log Message:
Fixed Alan's "."-in-executable-name bug.  Split off plwindow-naming code
into separate function, eliminated some duplicated code.  Also some cleanups,
removal of code depending on Tcl 7.x.

Update of /cvsroot/plplot/plplot/drivers
In directory usw-pr-cvs1:/tmp/cvs-serv9201

Added Files:
	tkwin.c 
Log Message:
cross platform tk driver

Update of /cvsroot/plplot/plplot/drivers
In directory usw-pr-cvs1:/tmp/cvs-serv27510/drivers

Modified Files:
	tkwin.c 
Log Message:
configuration for tkwin driver

Update of /cvsroot/plplot/plplot/drivers
In directory usw-pr-cvs1:/tmp/cvs-serv329/drivers

Modified Files:
	tkwin.c 
Log Message:
removed compiler warnings

Update of /cvsroot/plplot/plplot/drivers
In directory usw-pr-cvs1:/tmp/cvs-serv913

Modified Files:
	tkwin.c 
Log Message:
Change tkwin driver sequence number to 45 (to avoid clash with cgm driver).

Update of /cvsroot/plplot/plplot/drivers
In directory usw-pr-cvs1:/tmp/cvs-serv21600/drivers

Modified Files:
	tkwin.c 
Log Message:
resolve name clashes, and sync pltools.tcl

Update of /cvsroot/plplot/plplot/drivers
In directory usw-pr-cvs1:/tmp/cvs-serv21087

Modified Files:
	tkwin.c 
Log Message:
Remove tkInt.h include for Unix/Linux systems because it appears it is not
necessary and many of the Linux distributions do not package this internal
Tk header.

Update of /cvsroot/plplot/plplot/drivers
In directory usw-pr-cvs1:/tmp/cvs-serv24837/drivers

Modified Files:
	tkwin.c 
Log Message:
removing symbols conflict with xwin and use tk.h

Update of /cvsroot/plplot/plplot/drivers
In directory usw-pr-cvs1:/tmp/cvs-serv2503/drivers

Modified Files:
	tkwin.c 
Log Message:
abort if no tk widget

Update of /cvsroot/plplot/plplot/drivers
In directory usw-pr-cvs1:/tmp/cvs-serv3411/drivers

Modified Files:
	tk.c 
Log Message:
plwidget.tcl merge continues

Update of /cvsroot/plplot/plplot/drivers
In directory usw-pr-cvs1:/tmp/cvs-serv12917/drivers

Modified Files:
	tk.c 
Log Message:
fixed typo, and namespace problem

Update of /cvsroot/plplot/plplot/drivers
In directory usw-pr-cvs1:/tmp/cvs-serv13096/drivers

Modified Files:
	xwin.c 
Added Files:
	xwin_common.c 
Log Message:
Split xwin.c into two parts to sort out cross-linking problems.

xwin_common.c contains functions which are required both by xwin.c and
routines in libpltcl.

xwin.c no longer contains functions or symbols referred to by any library.

The minor plframe.c and plxwd.h change is to handle plplot_ccmap by defining
it in plxwd.h as a static variable.  (Before this was done with an extern
in plframe which then made libpltcl depend on xwin.c.)

The configuration changes are to drop the special status of the xwin driver
and to build xwin_common.c and make the resulting xwin_common.o file part of
libpltcl. With this change there are no more special xwin symlinks, libpltcl
is no longer linked to the xwin driver, etc.  Instead, the xwin driver is
linked to plplot libraries that are needed to resolve its symbols similarly
to other drivers.

Update of /cvsroot/plplot/plplot/drivers
In directory usw-pr-cvs1:/tmp/cvs-serv2704/drivers

Modified Files:
	tkwin.c xwin_common.c 
Added Files:
	tkwin_common.c 
Log Message:
Split tkwin.c into tkwin_common.c and tkwin.c to remove cross-linking issue
and allow tkwin.c to act like a normal driver.  So the last "special" version
of drivers is gone.

Reconfigured library dependencies and link lines so that we now have reasonably
rational hierarchical dependencies and linking on Linux.

Update of /cvsroot/plplot/plplot/drivers
In directory usw-pr-cvs1:/tmp/cvs-serv3382

Modified Files:
	xwin.c 
Log Message:
Reverted to 1.101 and modified from there, so that all xwin related
functionality is once again confined to this file.  Modifications include:
 - escape function now supports the following new commands:
  *    PLESC_PL2DEVCOL convert PLColor to device color (XColor)
  *    PLESC_DEV2PLCOL convert device color (XColor) to PLColor
  *    PLESC_SETBGFG   set BG, FG colors
  *    PLESC_DEVINIT   alternate device initialization
 - minor change to esc function to address race condition at startup when
   PLESC_DEVINIT is being used.
 - name changes of previously external functions to make them better conform
   to internal naming conventions.

Update of /cvsroot/plplot/plplot/drivers
In directory usw-pr-cvs1:/tmp/cvs-serv3837

Removed Files:
	xwin_common.c 
Log Message:
Obsolete.

Update of /cvsroot/plplot/plplot/drivers
In directory usw-pr-cvs1:/tmp/cvs-serv983/drivers

Modified Files:
	tkwin_common.c 
Log Message:
removed dependence on tkInt, fixed win-tk compile

Update of /cvsroot/plplot/plplot/drivers
In directory usw-pr-cvs1:/tmp/cvs-serv28766

Modified Files:
	gd.c 
Log Message:
For all versions of GD:

1) Remodelled the colour allocation

2) Added a command line "optimise" option (via -DRVOPT) for PNG images. If 
   successful, the optimise command will create 4 bit (16 colour) PNGs 
   instead of 8 bit (256 colour) ones.

3) Stuff that used to be evoked through compile time #defines and the 
   command line option "-hack" are now done via -drvopt.

3a) "-drvopt def_black15" sets index 15, usually white, to black if index
    0, the background colour and usually black, has been set to white from 
    the command line option -bg. 

3b) "-drvopt swp_red15" swaps index 15, usually white, with index 1, which 
    is usually red.

New if you are using V2.+ of GD

4) Added support 24 bit colour

4a) 24 bit palettes now supported if you have GD 2.+  24 bit support is,
    by default, set to "auto", so the *driver* decides when to use 24 bit or
    8 bit modes for PNG files.

4b) "-drvopt 8bit" forces the driver to use 8bit PNGs even if conventional 
    wisdom would suggest 24 bit ones would be better.

4c) "-drvopt 24bit" forces the driver into 24 bit mode regardless of how
    many colours are used.

Update of /cvsroot/plplot/plplot/drivers
In directory usw-pr-cvs1:/tmp/cvs-serv6464

Modified Files:
	gd.c 
Log Message:
Added Freetype support routines for the GD driver.

Freetype support has been added to the GD family of drivers using the 
plfreetype.c module, and implemented as a driver-specific optional extra 
invoked via the -drvopt command line toggle. It uses the "PLESC_HAS_TEXT" 
command for rendering within the driver.

Freetype support is turned on/off at compile time by defining "HAVE_FREETYPE".

To give the user some level of control over the fonts that are used,
environmental variables can be set to over-ride the definitions used by
the five default plplot fonts.

Freetype rendering is used with the command line "-drvopt text". 
Anti-aliased fonts can be used by issuing "-drvopt text,smooth"

Update of /cvsroot/plplot/plplot/drivers
In directory usw-pr-cvs1:/tmp/cvs-serv26226

Modified Files:
	gd.c 
Log Message:
Added some code that resets the number of colours in cmap0 at the end of
each page. Hopefully this fix will solve the problem of segfaults when
-drvopt text,smooth is used in family mode with the gd drivers.

Update of /cvsroot/plplot/plplot/drivers
In directory usw-pr-cvs1:/tmp/cvs-serv2343

Modified Files:
	gd.c 
Log Message:
Reorder plD_tidy_png so that it will compile with gcc.

move call to init_freetype_lv2 from init part of code to bop part of code
(just after GD image is created).  Otherwise, in -drvopt text,smooth mode
you will get a call to plscmap0 and therefore a call to use the GD colours
when no GD image is defined ==> segfault.

Note, this fix is not quite right yet.  x07c now goes through without a
segfault in familied -drvopt text,smooth mode, but the antialiasing looks
bad after the first page.  So it is simply a basis for discussion with Andrew,
and by no means the final fix.

Update of /cvsroot/plplot/plplot/drivers
In directory usw-pr-cvs1:/tmp/cvs-serv17796

Modified Files:
	gd.c 
Log Message:
Added fix for anti-aliased fonts and family mode.

Update of /cvsroot/plplot/plplot/drivers
In directory usw-pr-cvs1:/tmp/cvs-serv21244

Modified Files:
	gd.c 
Log Message:
The previous code attempted as part of the cmap0 initialization to also
initialize the GD colour palette when the GD image did not exist yet for the
page.  This caused a segfault. The fix here is to temporarily manipulate
plsc->level during the cmap0 initialization to stop the initialization of
the GD colour palette.  The resulting plots look good for all examples so
long as -drvopt text,smooth,24bit mode is used.  The 24-bit requirement will
be dropped soon according to Andrew.

Update of /cvsroot/plplot/plplot/drivers
In directory usw-pr-cvs1:/tmp/cvs-serv4151

Modified Files:
	gd.c 
Log Message:
change place where pls->level is manipulated to deeper into the code.

Update of /cvsroot/plplot/plplot/drivers
In directory usw-pr-cvs1:/tmp/cvs-serv5352

Modified Files:
	gd.c 
Log Message:
Fixup for situations where their aren't enough colour slots for doing
text smoothing.

Update of /cvsroot/plplot/plplot/drivers
In directory usw-pr-cvs1:/tmp/cvs-serv15703

Modified Files:
	gd.c 
Log Message:
Fixed latest segfault (found by Joao and confirmed by me if you didn't
have -drvopt text option) in the new gd.c.  

The fix was to surround freetype code in plD_tidy_png by the correct

if (pls->dev_text)
{
}

Update of /cvsroot/plplot/plplot/drivers
In directory usw-pr-cvs1:/tmp/cvs-serv6476

Modified Files:
	gd.c 
Log Message:
Define gdImagePalettePixel macro if not already defined, so that people
with stable version of gd can compile this.

Update of /cvsroot/plplot/plplot/drivers
In directory usw-pr-cvs1:/tmp/cvs-serv11637/drivers

Modified Files:
	tkwin.c 
Log Message:
Reunify tkwin.c with tkwin_common.c, as per rev. 1.9 of tkwin.c
Delay removal of tkwin_common.c a couple of days.

Update of /cvsroot/plplot/plplot/drivers
In directory usw-pr-cvs1:/tmp/cvs-serv30191

Modified Files:
	gd.c 
Log Message:
Fixup for the problem of delayed changes being made to the png images
palette. This problem seems to be related to the long-thought extinct
problem with having to deallocate the colours in GDs pallette before
setting the colour map. Guess it didn't really go away afterall :-(
Hopefully though, this fix will be a little better than the last one
(pre 1.17 versions of gd.c), and wont stop other things working...

Update of /cvsroot/plplot/plplot/drivers
In directory usw-pr-cvs1:/tmp/cvs-serv8540

Modified Files:
	xwin.c 
Log Message:
Eliminate DPMM define here since now it's done in plplotP.h.

Update of /cvsroot/plplot/plplot/drivers
In directory usw-pr-cvs1:/tmp/cvs-serv11464

Modified Files:
	ps.c 
Log Message:
Heuristic changes to make rotation work properly with postscript
fonts (-drvopt text=2 option is the one I tested for -ori 0.2 0.8 1.2 1.8,
etc., for all quadrants).

Update of /cvsroot/plplot/plplot/drivers
In directory usw-pr-cvs1:/tmp/cvs-serv5742/drivers

Modified Files:
	ps.c 
Log Message:
Change the normal font (when using the text option) to Helvetica.

Update of /cvsroot/plplot/plplot/drivers
In directory usw-pr-cvs1:/tmp/cvs-serv25660/drivers

Modified Files:
	pstex.c 
Log Message:
Add warning message that text escape sequence to write hershey code nnn is not implemented.

Update of /cvsroot/plplot/plplot/drivers
In directory usw-pr-cvs1:/tmp/cvs-serv25233

Modified Files:
	tkwin.c 
Log Message:
Got rid of extremely tedious initial log entries and such.

Update of /cvsroot/plplot/plplot/drivers
In directory usw-pr-cvs1:/tmp/cvs-serv27064/drivers

Removed Files:
	tkwin_common.c 
Log Message:
Merged back with tkwin.c.

Update of /cvsroot/plplot/plplot/drivers
In directory usw-pr-cvs1:/tmp/cvs-serv27970/drivers

Modified Files:
	tk.c 
Log Message:
Remove DPMM define, that is now in plplotP.h

set_windowname(): only set pls->plwindow if it is NULL, to not override the -plwindow command line option.

Update of /cvsroot/plplot/plplot/drivers
In directory usw-pr-cvs1:/tmp/cvs-serv28399/drivers

Modified Files:
	tkwin.c 
Log Message:
Remove DPMM define, as it is now in plplotP.h

Update of /cvsroot/plplot/plplot/drivers
In directory usw-pr-cvs1:/tmp/cvs-serv27747/drivers

Modified Files:
	gnome.c 
Log Message:
Signal through dev_clear that driver handles plclear() using PLESC_CLEAR

Update of /cvsroot/plplot/plplot/drivers
In directory sc8-pr-cvs1:/tmp/cvs-serv3146/drivers

Modified Files:
      Tag: AT
	.cvsignore cgm.c dg300.c gd.c gnome.c hpgl.c impress.c 
	linuxvga.c ljii.c ljiip.c next.c ntk.c null.c pbm.c plbuf.c 
	plmeta.c ps.c pstex.c tek.c tk.c tkwin.c xfig.c xwin.c 
Added Files:
      Tag: AT
	Makefile.am 
Log Message:
Initial commit of AT branch.  Details of how this was created will be posted
to plplot_devel

Update of /cvsroot/plplot/plplot/drivers
In directory sc8-pr-cvs1:/tmp/cvs-serv11001/drivers

Modified Files:
      Tag: AT
	.cvsignore Makefile.am ps.c 
Log Message:
AT changes to make xwin and ps dynamic drivers work on Linux.  Here are some
details for the various files:

	* .cvsignore files: convenience changes.
	* Makefile.am: reorder src first, then drivers (since dynamic 
	drivers depend on src).  Will take care of static drivers later.
	* acconfig.h: ENABLE_DYNDRIVERS DRIVERS_DB, and switch the old
	drivers list to a new complete devices list.
	* configure.in: incorporate HEAD static and dynamic driver handling
	from old cf/configure.in. Changed DATA_DIR back to current standard
	ENABLE_DYNDRIVERS, DRIVERS_DB. Current standard for dynamic driver
	names.
	* drivers/Makefile.am: Current static drivers don't work, but
	added working versions of xwin and ps dynamic drivers.
	* drivers/ps.c: PLPLOT_VERSION ==> VERSION
	* examples/c/*.c examples/c/*.h: change to old include style without
	the "plplot/".
	* src/Makefile.am: completed list of files to include in libplplot;
	hacked in -lm -ldl -lfreetype (freetype should be option); and
	disabled use of convenience library for static drivers (to be
	revisited later).

Update of /cvsroot/plplot/plplot/drivers
In directory sc8-pr-cvs1:/tmp/cvs-serv14038/drivers

Modified Files:
      Tag: AT
	Makefile.am 
Log Message:
As agreed with Rafael change from GPL to LGPL for his contributions to AM-LT
to be consistent with most of the rest of PLplot.

Update of /cvsroot/plplot/plplot/drivers
In directory sc8-pr-cvs1:/tmp/cvs-serv15464/drivers

Modified Files:
      Tag: AT
	Makefile.am 
Log Message:
Finish change from dlopen style of API to cross-platform libltdl.

	* Remove aclocal.m4 from cvs control (was stale cvs deleted file which
	  is automatically generated in any case with an up-to-date version
	  using ./bootstrap.sh).
	* Makefile.am files: add support for libltdl.
	* include/disptab.h: New PLDispatchInit typedef consistent with lt_ptr.
	* include/plcore.h: Change dlhand type.
	* src/plcore.c: Switch from dlopen API to libltdl API (a fair number
	  of changes because of new types for dlopen and dlsym equivalents,
	  and need for lt_dlinit() and lt_dlexit() calls which I chose to
	  make for each stream created and destroyed.)

Update of /cvsroot/plplot/plplot/drivers
In directory sc8-pr-cvs1:/tmp/cvs-serv9095/drivers

Modified Files:
      Tag: AT
	Makefile.am 
Log Message:
Changes to make "make dist" include every file that is required.
        * Makefile.am files: some reorganization, but mostly adding
	  EXTRA_DIST macros so the distributed tarball generated by
	  make dist has everything it needs.

Update of /cvsroot/plplot/plplot/drivers
In directory sc8-pr-cvs1:/tmp/cvs-serv22022/drivers

Modified Files:
      Tag: AT
	Makefile.am 
Log Message:
Changes so that the c++ example can be built with make -f Makefile.examples.

Also .cvsignore changes and additions for convenience.

Update of /cvsroot/plplot/plplot/drivers
In directory sc8-pr-cvs1:/tmp/cvs-serv25538/drivers

Modified Files:
      Tag: AT
	Makefile.am 
Log Message:
Made python front end work on the AT branch.

* Creation of python extension modules now works.  Replaced the setup.py
method (which had some cross-platform question marks) with a libtools
method.
			    
* Fixed build of xwin_drv.so so it links to libplplot.  Without this the
python examples won't work with the xwin driver.
	          
* Install of python examples including new plplot_python_start.py which is
configured to make accessible to python the directory which contains the
installed plplot python extensions (assuming that might not be in the
standard system location).

* Fixed single precision bugs in bindings/c++/Makefile.am
bindings/f77/Makefile.am.

Update of /cvsroot/plplot/plplot/drivers
In directory sc8-pr-cvs1:/tmp/cvs-serv17109/drivers

Modified Files:
      Tag: AT
	Makefile.am 
Log Message:
Make most dynamic drivers work under AT.  

For example, plmeta now works, and plrender also works fine for the plmeta
file that was created. 

There are still some problem dynamic drivers.  I still need to add the
correct library lines to build gd_drv.so so that the png and jpeg devices
work.  plserver works fine, and so does loading tk_drv.so and running
examples under wish. But -dev tk (which uses the same shared object) does
not work for some reason which I am still tracking down.

Update of /cvsroot/plplot/plplot/drivers
In directory sc8-pr-cvs1:/tmp/cvs-serv21664/drivers

Modified Files:
      Tag: AT
	Makefile.am 
Log Message:
Finish (nearly) all the dynamic driver builds for AT. Checked that gnome,
png, xfig, ntk all worked.  Also, package require Plplotter (which accesses
the tkwin_drv.so shared object) also works, and -dev tkwin works (although
it simply returns the usual error message about no widget being available
since this is not a stand-alone driver).  As far as I know, the only driver
that still has errors under AT is tk.

Update of /cvsroot/plplot/plplot/drivers
In directory sc8-pr-cvs1:/tmp/cvs-serv30933/drivers

Modified Files:
      Tag: AT
	Makefile.am 
Log Message:
Instead of using the concatanation of all compiler flags for all dynamic
drivers, apply only those compiler flags that are appropriate to each
dynamic driver.  This makes a huge reduction in the command line when gnome
driver flags are involved, and probably saves significant computer time as
well when you avoid searching all those gnome header directories for each
dynamic driver.

Update of /cvsroot/plplot/plplot/drivers
In directory sc8-pr-cvs1:/tmp/cvs-serv13122/drivers

Modified Files:
	.cvsignore cgm.c dg300.c gd.c gnome.c hpgl.c impress.c 
	linuxvga.c ljii.c ljiip.c next.c ntk.c null.c pbm.c plbuf.c 
	plmeta.c ps.c pstex.c tek.c tk.c tkwin.c xfig.c xwin.c 
Added Files:
	Makefile.am 
Log Message:
Merged AT branch into MAIN, a new configuration era has started

Update of /cvsroot/plplot/plplot/drivers
In directory sc8-pr-cvs1:/tmp/cvs-serv9600/drivers

Modified Files:
	Makefile.am 
Log Message:
Clean up Makefile.am files and also switch from LIBADD to LDFLAGS for
interlibrary dependencies as suggested by documentation.

Update of /cvsroot/plplot/plplot/drivers
In directory sc8-pr-cvs1:/tmp/cvs-serv9854/drivers

Modified Files:
	Makefile.am 
Log Message:
Make all static drivers (except for tk and tkwin whose implementation will
be more complicated) work using the automake convenience library approach.

Update of /cvsroot/plplot/plplot/drivers
In directory sc8-pr-cvs1:/tmp/cvs-serv19133/drivers

Modified Files:
	Makefile.am 
Log Message:
Make tk and tkwin static drivers work. This completes the static drivers
configuration.

Update of /cvsroot/plplot/plplot/drivers
In directory sc8-pr-cvs1:/tmp/cvs-serv19819/drivers

Modified Files:
	.cvsignore 
Log Message:
tweaks.

Update of /cvsroot/plplot/plplot/drivers
In directory sc8-pr-cvs1:/tmp/cvs-serv26345/drivers

Modified Files:
	Makefile.am 
Log Message:
xflags and lmflag activated for drivers which need linking to X libraries or
the math library.  Additional AM_CONDITIONALS were done in configure.ac to
help implement this.

Update of /cvsroot/plplot/plplot/drivers
In directory sc8-pr-cvs1:/tmp/cvs-serv26573

Modified Files:
	tk.c 
Log Message:
Print out auto_path if pls->debug is set.

Update of /cvsroot/plplot/plplot/drivers
In directory sc8-pr-cvs1:/tmp/cvs-serv30038/drivers

Removed Files:
	dispatch.c dosvga.c gnusvga.c hp7470.c hp7580.c os2pm.c 
	pdfutils.c xterm.c 
Log Message:
Attempt to fix state information on zombied files (those in attic with
state exp rather than state dead).

Update of /cvsroot/plplot/plplot/drivers
In directory sc8-pr-cvs1:/tmp/cvs-serv4551/drivers

Modified Files:
	Makefile.am 
Log Message:
DISTCLEANFILES tweak.

Update of /cvsroot/plplot/plplot/drivers
In directory sc8-pr-cvs1:/tmp/cvs-serv498/drivers

Modified Files:
	Makefile.am 
Log Message:
$LIB_TAG is no more added to the filenames of drivers objects
<driver>_drv.so.  Instead, only the drivers directory gets its name changed
($LIB_DIR/$DATA_DIR/../drivers$LIB_TAG/).  To make things even more
maintainable and robust, a new AC_SUBST variable has been created in
configure.ac: DRV_DIR.  It is used in src/plcore.c instead of the hard-code
string "../drivers".

Of course, this changes does not preclude simultaneous installation of both
single and double precision version of PLplot (although I wonder who on
earth besides Maurice needs that!)

Besides being totally transparent to both users and developers, this changes
has a beneficial side effect: it reduces the complexity of the build scheme
of driver objects and drivers/Makefile.am becomes 20% smaller.

This change has been quickly tested in all the combinations of with- vs.
without-double and enable- vs. disable-dyndrivers.  More extensive tests
need to be done, though.

Update of /cvsroot/plplot/plplot/drivers
In directory sc8-pr-cvs1:/tmp/cvs-serv11739/drivers

Modified Files:
	Makefile.am 
Log Message:
Removed some remaining settings to obsolete <driver>d_* variables.  They
have been overseen in my last commit.  This makes drivers/Makefile.am 14
lines shorter.

Update of /cvsroot/plplot/plplot/drivers
In directory sc8-pr-cvs1:/tmp/cvs-serv11417/drivers

Modified Files:
	Makefile.am 
Log Message:
Added an install-data-hook make rule for deleting all *.a files in
$(driversdir) after installation.  I was always bothered by the fact that
Automake unnecessarily installs the static version of the dyndrv modules
(those *.a files).  Automake hooks are great for polishing the final result.

Update of /cvsroot/plplot/plplot/drivers
In directory sc8-pr-cvs1:/tmp/cvs-serv11964

Modified Files:
	Makefile.am 
Log Message:
Moved the install-data-hook outside the enable_dyndrivers conditional.  This
was preventing the installation of PLplot when using --disable-dyndrivers.

Update of /cvsroot/plplot/plplot/drivers
In directory sc8-pr-cvs1:/tmp/cvs-serv20758/drivers

Modified Files:
	Makefile.am 
Log Message:
Removed the unnecessary "_drv" suffix that was added to the filenames of the
driver objects.  I wonder why that has been introduced at the firtst place...

Update of /cvsroot/plplot/plplot/drivers
In directory sc8-pr-cvs1:/tmp/cvs-serv30070/drivers

Modified Files:
	Makefile.am README.drivers cgm.c dg300.c gd.c gnome.c hpgl.c 
	impress.c linuxvga.c ljii.c ljiip.c ntk.c null.c pbm.c 
	plmeta.c ps.c pstex.c tek.c tk.c tkwin.c xfig.c xwin.c 
Log Message:
Change the way the information about the devices provided by the dyndrivers
are obtained.  Instead of using the cache file drivers.db, the information
is provided by the modules themselves.

Extensive information about this change will be sent to plplot-devel
shortly.

Update of /cvsroot/plplot/plplot/drivers
In directory sc8-pr-cvs1:/tmp/cvs-serv16366/drivers

Modified Files:
	Makefile.am pstex.c 
Log Message:
Cleaned up the ps vs. pstex driver mess.  When dyndrivers are enabled, the 
use of --enable-pstex imply now the inclusion of the ps.so driver module, 
enabling the ps and psc devices.

On the other hand, when --enable-ps and --diasable-pstex are specified, the
pstex.so driver module is not erroneously installed, as it used to be.

Update of /cvsroot/plplot/plplot/drivers
In directory sc8-pr-cvs1:/tmp/cvs-serv26805

Removed Files:
	plbuf.c 
Log Message:
Version 1.36 of this file moved to ../src (as per discussion on list) and
removed from repository for this location (drivers).

On Wednesday 05 February 2003 11:25, Rafael Laboissiere wrote:
| Update of /cvsroot/plplot/plplot/drivers
| In directory sc8-pr-cvs1:/tmp/cvs-serv16366/drivers
|
| Modified Files:
| =09Makefile.am pstex.c
| Log Message:
| Cleaned up the ps vs. pstex driver mess.  When dyndrivers are
| enabled, the use of --enable-pstex imply now the inclusion of the
| ps.so driver module, enabling the ps and psc devices.
|
| On the other hand, when --enable-ps and --diasable-pstex are
| specified, the pstex.so driver module is not erroneously installed,
| as it used to be.

BTW, this does not also happens with the xwin and tk driver? If I=20
disable xwin but enable the tk driver (not very likely), than the tk=20
driver will not work, as it needs xwin. The reverse works fine.

Joao

Update of /cvsroot/plplot/plplot/drivers
In directory sc8-pr-cvs1:/tmp/cvs-serv23733/drivers

Modified Files:
	README.drivers cgm.c dg300.c gd.c gnome.c hpgl.c impress.c 
	linuxvga.c ljii.c ljiip.c ntk.c null.c pbm.c plmeta.c ps.c 
	pstex.c tek.c tk.c tkwin.c xfig.c xwin.c 
Log Message:
Changed DEVICE_INFO_<driver> to plD_DEVICE_INFO_<driver> as per Maurice's
suggestion.

Update of /cvsroot/plplot/plplot/drivers
In directory sc8-pr-cvs1:/tmp/cvs-serv21085

Modified Files:
	ps.c 
Log Message:
Oops, I was doing some experiments with a new scheme for building the
drivers database and wrongly committed a version of this file with the new
stuff.  I am reverting it to the previous plD_DEVICE_INFO_* approach.

Update of /cvsroot/plplot/plplot/drivers
In directory sc8-pr-cvs1:/tmp/cvs-serv6092

Modified Files:
	Makefile.am 
Log Message:
Added $(DESTDIR) to make install-data-hook rule relocatable.

Update of /cvsroot/plplot/plplot/drivers
In directory sc8-pr-cvs1:/tmp/cvs-serv20574/drivers

Modified Files:
	Makefile.am 
Added Files:
	get-drv-info.c 
Log Message:
This is a first try on the new design to get device information dynamically
from <driver>.rc files placed in the drivers directory.  Those files are
generated at build time by get-drv-info and transfered to the drivers
directory at install time.

One good thing about this design is that it avoids dlopening of driver
modules and consequently the unnecessary loading of libraries.

I did minimal tests with this new code, but there should be hidden bugs.
Also, this stuff is pretty uncommented and there is almost no error sanity
code.  I will take care of these problems, eventually.

Update of /cvsroot/plplot/plplot/drivers
In directory sc8-pr-cvs1:/tmp/cvs-serv21365

Modified Files:
	Makefile.am 
Log Message:
Instead of using the with_double conditional and repeating chunks of code
unnecessarily, use $(LIB_TAG) to set the values of variables libplplot and
libplplottcltk.  That's cleaner, more robust.

Update of /cvsroot/plplot/plplot/drivers
In directory sc8-pr-cvs1:/tmp/cvs-serv11393

Modified Files:
	get-drv-info.c 
Log Message:
Abort if call to lt_dlopenext is not successful.

Update of /cvsroot/plplot/plplot/drivers
In directory sc8-pr-cvs1:/tmp/cvs-serv17735/drivers

Modified Files:
	.cvsignore 
Log Message:
Tweaks

Update of /cvsroot/plplot/plplot/drivers
In directory sc8-pr-cvs1:/tmp/cvs-serv16832/drivers

Modified Files:
	Makefile.am 
Log Message:

Changed the instances of @VARIABLE@ to $(VARIABLE) in all Makefile.am's, as
I proposed in plplot-devel.  This huge change has been successfully tested
with my automatic Debian packages generator.  Hope that nothing is broken
now.

If you are wondering how I got it so quickly and so reliably, here is the
simple shell command that does the trick:

    perl -pi -e 's/@([-_a-zA-Z0-9]+)@/\$($1)/g' `find . -name Makefile.am`

[I love Perl.]

Update of /cvsroot/plplot/plplot/drivers
In directory sc8-pr-cvs1:/tmp/cvs-serv6711/drivers

Modified Files:
	Makefile.am 
Log Message:
Added Doug Hunt's mem driver.

Update of /cvsroot/plplot/plplot/drivers
In directory sc8-pr-cvs1:/tmp/cvs-serv4965/drivers

Added Files:
	mem.c 
Log Message:
Added mem driver.

Update of /cvsroot/plplot/plplot/drivers
In directory sc8-pr-cvs1:/tmp/cvs-serv26762

Modified Files:
	Makefile.am 
Log Message:

Added $(FREETYPEINCCMD) and $(FREETYPELIBCMD) to AM_CPPFLAGS and ldflags,
respectively.  This is necessary for compiling the GD driver when freetype
support is activated.  This follows the same logic as in src/Makefile.am

Update of /cvsroot/plplot/plplot/drivers
In directory sc8-pr-cvs1:/tmp/cvs-serv16262/drivers

Modified Files:
	Makefile.am 
Log Message:

Changed the libplplot and libplplottcltk variables to point to the .la files
in ../src and ../bindings/tcl.  This is the right way to do things with
libtool, since the previous method with the "-L" and "-l" options can
mistakenly load the installed libraries in the standard location /usr/lib. I
ran into this bug quite by accident...

Update of /cvsroot/plplot/plplot/drivers
In directory sc8-pr-cvs1:/tmp/cvs-serv10497

Modified Files:
	xwin.c 
Log Message:
Add noinitcolors option as per discussion on list

Update of /cvsroot/plplot/plplot/drivers
In directory sc8-pr-cvs1:/tmp/cvs-serv23386/drivers

Modified Files:
	Makefile.am xwin.c 
Log Message:
Use pthreads with the xwin driver, if --with-pthreads is specified. --with-pthreads defaults to no.

Update of /cvsroot/plplot/plplot/drivers
In directory sc8-pr-cvs1:/tmp/cvs-serv18152/drivers

Modified Files:
	Makefile.am 
Log Message:
Remove PTHREADSLIBS from xflags, not needed.

Update of /cvsroot/plplot/plplot/drivers
In directory sc8-pr-cvs1:/tmp/cvs-serv14843

Modified Files:
	Makefile.am 
Log Message:

Added README.drivers to teh docdir and next.c to the distribution tarball
via EXTRA_DIST.

Update of /cvsroot/plplot/plplot/drivers
In directory sc8-pr-cvs1:/tmp/cvs-serv26299/drivers

Modified Files:
	Makefile.am 
Log Message:

This is the brute force approach to get "make dist" to include (almost) all
the files that are present in a freshly checked out CVS tree.  The notable
exceptions are the directories cf/, new/, tmp/, and bindings/perl5. This was
essentially done by putting files in the EXTRA_DIST variable in the
Makefile.am files.

I really dislike this brute force method, but since we really need to make a
release soon, I see no way of doing otherwise.  I would prefer to take this
opportunity to remove some legacy cruft and to improve our installation in a
file-per-file basis.  For instance, in directory bindings/tcl, I added
blindly the files README.tclAPI and plitclgen to EXTRA_DIST, but it is clear
that they could be installed somewhere with "make install".  Same commentary
for the Python and Java stuff.  Since I am (almost) totally ignorant on
Python, Java and Tcl/Tk, I will really appreciate if competent developers
step in.

This cleanup + installation improvement discussion must take place in the
post-release times.

An aside note: the EXTRA_DIST variable (or the variables it uses) should not
be inside conditionals in Makefile.am, otherwise the distribution tarball
may be wrong.  This is not yet consistently done throughout the source tree.

Update of /cvsroot/plplot/plplot/drivers
In directory sc8-pr-cvs1:/tmp/cvs-serv30006/drivers

Modified Files:
	Makefile.am 
Log Message:

Chased down the last portability problems in different Makefile.am's, mainly
due to the use of GNU make extensions.  The implementation is now portable,
although far less elegant than before.  The pattern rules have been replaced
by other techniques, namely a suffix rule in drivers/Makefile.am, and the
use of the install-data-hook rule in bindings/octave/Makefile.am,
lib/csa/Makefile.am, and lib/nn/Makefile.am.

Update of /cvsroot/plplot/plplot/drivers
In directory sc8-pr-cvs1:/tmp/cvs-serv30958/drivers

Modified Files:
	Makefile.am 
Log Message:
Made check for perl always occur in configure (at Alan's request).  I agree
that this seem necessary, since perl is called to build the tclAPI stuff in
the drivers/ directory.  I have never noticed that and found very strange
that we have this duplication of code in respect to bindings/tcl.  I am
almost sure that it must be an elegant way to avoid this duplication.

Also, for consistency, changed "perl" to "$(PERL)" in drivers/Makefile.am.

Update of /cvsroot/plplot/plplot/drivers
In directory sc8-pr-cvs1:/tmp/cvs-serv1126

Modified Files:
	Makefile.am 
Log Message:
Three changes:

* All instances of "../" have been replace by the appropriated
  $(top_srcdir)/ or $(top_builddir)/.  This change is completely transparent
  and should have no visible effect.  It will improve maintainability,
  though.
  
* Removed the duplication of code between drivers/Makefile.am and
  bindings/tcl/Makefile.am for generation of files needed by tclAPI.c.  If
  tclAPI.c needs recompilation, this is done in situ in bindings/tcl. The
  CLEANFILES variable has been updated accordingly.
  
* Added $(FREETYPEINCCMD) and $(FREETYPELIBCMD) to the appropriate places
  when compiling the static version of the drivers.  Make is now happy when
  the options --disable-dyndrivers and --enable-freetype (which is the
  default) are given to configure.

Update of /cvsroot/plplot/plplot/drivers
In directory sc8-pr-cvs1:/tmp/cvs-serv9176/drivers

Modified Files:
	get-drv-info.c 
Log Message:

Added signal handler to catch SIGSEGV and print the error that occurred in
libltdl when trying to open the driver module.  This will give us further
informations when problem arises in exotic systems (like netbsd :-).

Also, added a call to macro AC_TYPE_SIGNAL in configure.ac to determine the
return type of signal handlers (#define RETSIGTYPE).

Update of /cvsroot/plplot/plplot/drivers
In directory sc8-pr-cvs1:/tmp/cvs-serv17029

Modified Files:
	get-drv-info.c 
Log Message:
Fixed typo in comment.

Update of /cvsroot/plplot/plplot/drivers
In directory sc8-pr-cvs1:/tmp/cvs-serv8550

Modified Files:
	get-drv-info.c 
Log Message:
In SIGSEGV handler, print error to stderr instead of stdout.

Update of /cvsroot/plplot/plplot/drivers
In directory sc8-pr-cvs1:/tmp/cvs-serv18505

Modified Files:
	get-drv-info.c 
Log Message:
Added calls to lt_dlerror.

Update of /cvsroot/plplot/plplot/drivers
In directory sc8-pr-cvs1:/tmp/cvs-serv22357/drivers

Modified Files:
	Makefile.am 
Log Message:
Updated Copyright notices by adding year 2003.  This does not cover all the
files changed this year (for instance, drivers/*.c are lacking), but this is
an important step for the legal release of PLplot 5.2.1.

Update of /cvsroot/plplot/plplot/drivers
In directory sc8-pr-cvs1:/tmp/cvs-serv7695/drivers

Modified Files:
	xwin.c 
Log Message:
Add a "-drvopt defvis" driver option to allow the usage of the xserver default visual.
This option only enables the code that previously was conditionally compiled with USE_DEFAULT_VISUAL.
Users that got an error

  X Error of failed request:  BadMatch (invalid parameter attributes)
  Major opcode of failed request:  1 (X_CreateWindow)
  Serial number of failed request:  10
  Current serial number in output stream:  14

when running the xwin driver had to #define USE_DEFAULT_VISUAL and recompile the driver. Now they only need to add "-drvopt defvis" to the program options.

Update of /cvsroot/plplot/plplot/drivers
In directory sc8-pr-cvs1:/tmp/cvs-serv15774

Modified Files:
	ntk.c 
Log Message:
Fixed all the instances of multi-line string literals, since they are not
accepted by gcc anymore (version 3.3).

Update of /cvsroot/plplot/plplot/drivers
In directory sc8-pr-cvs1:/tmp/cvs-serv20267/drivers

Modified Files:
	Makefile.am 
Log Message:
Connected changes to drivers/Makefile.am, lib/nn/Makefile.am, and
src/Makefile.am

Link xwin driver with libpthreads (or if disable dynamic drivers so that
xwin driver embedded in libplplot, link libplplot with libpthreads).

Link libnn with libqhull

Do not link libplplot with libqhull

Do not link libplplot with libpthreads (except for disabled dynamic drivers
case mentioned above and dealt with in the drivers directory).

Update of /cvsroot/plplot/plplot/drivers
In directory sc8-pr-cvs1:/tmp/cvs-serv29036/drivers

Modified Files:
	Makefile.am 
Log Message:
As part of dealing with cygwin platform issues I have reconsidered the
autotools chapter on interlibrary dependencies.  The changes here are meant
to follow those precepts more closely along with rules about order of
linking for systems where that matters for static libraries. libtool takes
care of interlibrary dependencies so long as you identify just the
_directly_ dependent libraries using a *.la suffix.  However, for
interdependent system libraries which are (quite possibly) not linked by
libtool you cannot rely on this mechanism to keep track of the library
dependencies so it is necessary to mention _all_ interdependent system
libraries in the correct order on the libtool line when any one of them
is referred to.

* The order of interdependent system libraries is libitk, libtk, libitcl,
libtcl, libX11, libm, and all changes here involve those libraries.

* If libitk is referred to you must also mention libtk.

* If libtk is referred to you must also mention libtcl, libX11 and libm.

* If libtcl is referred to you must also mention libm.  (This fixes an
AIX problem mentioned some time ago for libtclmatrix.)

* if libX11 is referred to you must also mention libm.

The fixes here make no essential difference on Linux, but they are expected
to reduce linking errors on Unix platforms.

Update of /cvsroot/plplot/plplot/drivers
In directory sc8-pr-cvs1:/tmp/cvs-serv20564

Modified Files:
	tk.c tkwin.c xwin.c 
Log Message:
Removed references to plsc -- drivers should use pls, which is passed in.
Also minor formatting fixes.

Update of /cvsroot/plplot/plplot/drivers
In directory sc8-pr-cvs1:/tmp/cvs-serv3781/drivers

Modified Files:
	README.drivers 
Log Message:
This is the long-promised update of this basic documentation file for
writing device drivers for PLplot.

Update of /cvsroot/plplot/plplot/drivers
In directory sc8-pr-cvs1:/tmp/cvs-serv23565

Modified Files:
	gnome.c 
Log Message:
Use HAVE_PTHREAD instead of USE_THREADS

This means that pthreads support will be activated in the gnome
driver whenever the --with-pthreads option is given to 
configure.

Update of /cvsroot/plplot/plplot/drivers
In directory sc8-pr-cvs1:/tmp/cvs-serv10611/drivers

Modified Files:
	gd.c get-drv-info.c tk.c tkwin.c xwin.c 
Log Message:
Mostly cosmetic changes that enable plplot to compiled with (almost) no warnings, even with gcc -Wall.

Most changes are just casts, and most of them are tcl/tk related. For tcl/tk-8.4, no warnings occurs.
Also tested with tcl/tk-8.3, where some warnings remain.
There are no java/f77/cxx/python/octave changes.

Update of /cvsroot/plplot/plplot/drivers
In directory sc8-pr-cvs1:/tmp/cvs-serv28123/drivers

Modified Files:
	xwin.c 
Log Message:
-Make default visual the default, use "-drvopt defvis=0" to not use the default visual.
-Add "usepth" driver specific option; enable pthreads by default, use "-drvopt usepth=0"
 to not use pthreads to redisplay the plot.
-Fix subtle bug when using pthreads with two or more plot windows; when resizing one of them
 the resize/replot was directed to the plot window on the current stream.

Update of /cvsroot/plplot/plplot/drivers
In directory sc8-pr-cvs1:/tmp/cvs-serv20774/drivers

Modified Files:
	Makefile.am 
Log Message:
Include most drivers/*.rc files in the distribution tarball

The goal of this change is to avoid the building of the drivers/*.rc files
by the users by including them into the distribution tarball.  This also
avoids the building of the get-drv-info utility when running "make" from the
tarball.

The price paid for this improvement on the user's side is that "make" is
needed before "make dist" (see scripts/make-cvs-tarball.sh). This happens
because get-drv-info needs libplplot, which needs libcsirocsa and libcsironn
in turn.  Also, libltdl needs to be built.

Since this change only affects the tarball construction and since the price
paid is too small compared with the gain obtained, I decided to implement
the new behavior. If anybody objects, please let us discuss in plplot-devel.

Update of /cvsroot/plplot/plplot/drivers
In directory sc8-pr-cvs1:/tmp/cvs-serv5621/drivers

Modified Files:
	Makefile.am 
Log Message:
Disabled inclusion of drivers/*.rc in the distribution tarball

Revert the previous changes regarding includion of the drivers/*.rc files
into the tarball, because a .rc file depend on the .la file, which gets
built with "make" by the user.  The result is that the *.rc and get-drv-info
are built anyway.

I will think later on a better way to include the *.rc files in the tarball.

Update of /cvsroot/plplot/plplot/drivers
In directory sc8-pr-cvs1:/tmp/cvs-serv10574/drivers

Modified Files:
	xwin.c 
Log Message:
Don't try/allow to use pthreads if they are not available.

Update of /cvsroot/plplot/plplot/drivers
In directory sc8-pr-cvs1:/tmp/cvs-serv26652/drivers

Modified Files:
	Makefile.am 
Log Message:
Sane treatment of DATA_DIR and DRV_DIR

The variables/#defines DATA_DIR and DRV_DIR are treated now in a more
coherent and Autotools-friendly way.  The main changes regard:

    - Use of $libdir and $datadir as prefixes of DRV_DIR and DATA_DIR,
      respectively, in configure.ac.  This allows users to easily override
      the installation locations when running configure (options --libdir
      and --datadir).  The environment variables DATA_DIR and DRV_DIR are
      still honored.
      
    - DRV_DIR is an absolute path now, not relative to DATA_DIR as before.
      Besides it being cleaner and more intuitive, the new design allows
      better compliance with the FHS.  Indeed, architecture-independent
      files (like the font amd map files, as weel as examples and the Tcl
      stuff) go by default in $prefix/share, while driver module files
      (which are architecture-dependent) go in $prefix/lib.
      
As regards final results, the only difference with the previous situation is
that the *.fnt and *.map files are installed now in plplot<version>/ instead
of plplot<version>/data.  I did not try to keep the previous situation
because it would imply in the definition of a new variable/#define.
However, if the other developers have really strong arguments in favor of
it, I will implement that.

Update of /cvsroot/plplot/plplot/drivers
In directory sc8-pr-cvs1:/tmp/cvs-serv31589/drivers

Modified Files:
	Makefile.am 
Log Message:
Quoted definition of DOC_DIR, such that '${datadir}'is propagated into the
Makefiles.  This allows specification of prefix at make run, like "make
prefix=/some/dir", as David Schleef suggested some time ago in plplot-devel.
Also changed the name of the variable from DOCDIR to DOC_DIR, for
consistency with the other *_DIR variables.

Update of /cvsroot/plplot/plplot/drivers
In directory sc8-pr-cvs1:/tmp/cvs-serv17624/drivers

Modified Files:
	xwin.c 
Log Message:
Improve portability of libpthread-related code

In sysloc.in, a new AC_DEFINE macro is created: PLPLOT_MUTEX_RECURSIVE.  In
darwin systems it will expand to PTHREAD_MUTEX_RECURSIVE, otherwise to
PTHREAD_MUTEX_RECURSIVE_NP.

Also, in xwin.c, pthread_mutexattr_setkind_np() was changed to
pthread_mutexattr_settype(), since this should work in all systems.

Update of /cvsroot/plplot/plplot/drivers
In directory sc8-pr-cvs1:/tmp/cvs-serv28890

Modified Files:
	xwin.c 
Log Message:
Increased size of a string buffer for safety.

Update of /cvsroot/plplot/plplot/drivers
In directory sc8-pr-cvs1:/tmp/cvs-serv5024/drivers

Modified Files:
	Makefile.am gd.c get-drv-info.c gnome.c ntk.c tk.c tkwin.c 
	xwin.c 
Log Message:
This jumbo cvs commit is the result of a herculean task to update the
copyright notices of most of the source files of PLplot.

I hope that I did not introduce any serious breakage.  This seems plausible,
because I did changes only at the beginning of the files and only in
commented lines.  However, I used a semi-automatic procedure for doing that
and some bugs may have slipped into the files.  The sources still build okay
(at least the Debian packages) and I can install the libraries, and compile
and run some C examples.  That is not enough, so PLEASE TEST!

This is what I did in more detail:

1) From the CVS ChangeLog, I considered all the files that changed since the
   last release (5.2.1).  I then added the line:

       Copyright (C) 2004  Joe C. V. S. Committer 

   where the name of the developper who did the CVS commit is included.
   
2) Notice that the year in the line above should read 2004, even if the
   changes were done last year, since Copyright years refer to when the
   software is released.
   
3) For the same reason, I did not bother adding missing Copyright entries
   for previous authors of each file.  One copyright holder is enough for
   our purposes.

4) I also reformatted and reworded the License Conditions text.  This
   included changing things like "This file is free software" to "PLplot is
   free sofware" and so on.
   
5) Finally, some files were lacking License notices, especially the src/*.c.
   I added them and put in the Copyright holder line the name of the
   developer who did the last cvs commit for the file.

If you wish to know where your name appears, you can run from the
$(top_builddir):

    grep -ri "copyright.*2004".

Update of /cvsroot/plplot/plplot/drivers
In directory sc8-pr-cvs1:/tmp/cvs-serv17767

Modified Files:
      Tag: v5_3_0
	Makefile.am 
Log Message:
Add libplplot.la, as well as libcsirocsa.la (conditionally on with_csa) and
libcsironn.la (conditionally on with_qhull) to get_drv_info_LDADD such that
when get-drv-info is run to generate the *.rc files on MacOS X, there will
be a chance that lt_dlopenext will work without needing to set
DYLD_LIBRARY_PATH.

Update of /cvsroot/plplot/plplot/drivers
In directory sc8-pr-cvs1:/tmp/cvs-serv32175/drivers

Modified Files:
	Makefile.am 
Log Message:
Merging last changes from the v5_3_0 branch into HEAD.

Update of /cvsroot/plplot/plplot/drivers
In directory sc8-pr-cvs1:/tmp/cvs-serv21667

Modified Files:
	cgm.c dg300.c gd.c gnome.c hpgl.c impress.c linuxvga.c ljii.c 
	ljiip.c mem.c ntk.c null.c pbm.c plmeta.c ps.c pstex.c tek.c 
	tk.c tkwin.c xfig.c xwin.c 
Log Message:
AWI for Andrew Ross memory management cleanup.

Add #ifndef ENABLE_DYNDRIVERS ... #endif about the lines in
plD_dispatch_init_XXXXX which assign pdt->pl_MenuStr and pdt->pl_DevName. If
this is a dynamic driver then we have already assigned these strings in
plcore.c using the database. We absolutely don't want to use a static string
in the dynamic driver to initialise it with since that string will disappear
once the driver is unloaded and we are left with no valid driver name or
menu item. Oh and overwriting the string will also leak the previously
allocated memory for the names.

Update of /cvsroot/plplot/plplot/drivers
In directory sc8-pr-cvs1:/tmp/cvs-serv8677

Modified Files:
      Tag: v5_3_0
	Makefile.am 
Log Message:
This is a most cosmetic change, just to get the $(libplplot) variable added
to get_drv_info_LDADD instead of redefining it.

Update of /cvsroot/plplot/plplot/drivers
In directory sc8-pr-cvs1:/tmp/cvs-serv30523/drivers

Modified Files:
	Makefile.am 
Log Message:
Merged recent changes in the v5_3_0 branch into HEAD

Update of /cvsroot/plplot/plplot/drivers
In directory sc8-pr-cvs1:/tmp/cvs-serv5399/drivers

Modified Files:
	Makefile.am 
Log Message:
Fix for get-drv-info linking issue with libplplottcltk and libtclmatrix.
This fix should allow cross-platform dynamic loading of the tk and tkwin
drivers by get-drv-info.

Update of /cvsroot/plplot/plplot/drivers
In directory sc8-pr-cvs1:/tmp/cvs-serv6869

Modified Files:
	Makefile.am 
Log Message:
Added $(LIB_TAG) to the names of the plplottcltk and tclmatrix .la files.
Also, to avoid repetition of code, created the variables $(libplplottcltk)
and $(libtclmatrix).

Update of /cvsroot/plplot/plplot/drivers
In directory sc8-pr-cvs1:/tmp/cvs-serv10636

Modified Files:
	Makefile.am 
Log Message:
Further simplication of the code, since the Automake construct

    a += b
    a += c
    
can be written as 

    a += b c

Update of /cvsroot/plplot/plplot/drivers
In directory sc8-pr-cvs1:/tmp/cvs-serv11107

Modified Files:
      Tag: v5_3_0
	Makefile.am 
Log Message:
Committing the last fix to get_drv_info_LDADD into the v5_3_0 branch, so
that it will be in the final release.