1999-01-14 Lars Hecking <lhecking@nmrc.ucc.ie>
* Makefile.in, makefile.all: Add PGPKEYS to ETC.
* PGPKEYS: New file.
* term/apollo.trm: Add note about copyright status.
1999-01-13 Lars Hecking <lhecking@nmrc.ucc.ie>
* 0INSTALL: Add compile instructions for Cygwin.
* 0README: Add Windows 95/98 to platform list.
* Makefile.in, makefile.all: Add makefile.cyg to ETC.
* term/ai.trm: Removed 3.6ism, noted by Andy Dougherty
<doughera@lafayette.edu>.
* term/grass.trm: Switched to new gnuplot copyright. Permission
granted by original author.
1999-01-13 William D Kirby <wdkirby@ix.netcom.com>
* makefile.cyg: New makefile for Cygwin environment.
1999-01-12 Lars Hecking <lhecking@nmrc.ucc.ie>
* 0INSTALL: Update to 3.7.
* 0README: Update distribution sites.
* configure: Regenerated.
* configure.in: Don't use fmt to create the driver list (not available
under HP-UX).
* version.c: Version 3.7, patchlevel 0, date string updated.
* term/post.trm, term/pslatex.trm, term/pstricks.trm, term/tpic.trm:
Fix typos introduced by the fprintf-fputs changeover.
1999-01-08 Lars Hecking <lhecking@nmrc.ucc.ie>
* term/mif.trm: Bugfix.
1999-01-08 William D Kirby <wdkirby@ix.netcom.com>
* win/wcommon.h: Don't include <shellapi.h> when compiling with
gcc based compilers.
1999-01-07 Lars Hecking <lhecking@nmrc.ucc.ie>
* Makefile.in, makefile.all: Remove m4/select-types.m4 and
m4/stringize.m4 from ETC and $(ACLOCAL_M4).
* acconfig.h: Remove HAVE_STRINGIZE and SELECT_TYPE_ARG* symbols.
* aclocal.m4, config.hin, configure: Regenerated.
* configure.in: Require autoconf-2.13.
* m4/select-types.m4, m4/stringize.m4: Removed, provided by
new autoconf version.
1999-01-06 Hans-Bernhard Broeker <broeker@physik.rwth-aachen.de>
* graphics.c(ticfmt): Fix buffer overrun.
1999-01-05 Lars Hecking <lhecking@nmrc.ucc.ie>
* 0INSTALL: Add section about front ends.
* TODO: Fix some typos.
1999-01-05 Jens Emmerich <Jens.Emmerich@itp.uni-leipzig.de>
* term/pslatex.trm: Remove doubled '%' chars.
1998-12-24 Lars Hecking <lhecking@nmrc.ucc.ie>
* fit.c, protos.h: Change wri_to_fil_last_fit_cmd() return value
to size_t.
1998-12-23 Lars Hecking <lhecking@nmrc.ucc.ie>
* 0INSTALL: Add note about MSDOS/DJGPP and djconfig.sh.
* Makefile.in, makefile.all: Add djconfig.sh to ETC variable.
* configure: Regenerated.
* configure.in: Use sh comments instead of m4 comments in some places.
1998-12-23 Andris Pavenis <pavenis@lanet.lv>
* djconfig.sh: New file to make configuration under MSDOS/DJGPP
easier.
1998-12-22 Alexander Mai <st002279@HRzpUB.tu-darmstadt.DE>
* term/pm.trm: Small patch.
1998-12-22 Lars Hecking <lhecking@nmrc.ucc.ie>
* 0README: Updated.
* TODO: Updated.
* configure: Regenerated.
* configure.in: Add ${with_gnu_readline}/lib to locations searched
for GNU libreadline.
* plot.h, term/post.trm: Implement and use architecture-independent
INT_STR_LEN constant as suggested by Andris Pavenis <pavenis@lanet.lv>.
1998-12-22 Dick Crawford <u600256@gamma.lanl.gov>, Lucas Hart <hartl@ucs.orst.edu
* docs/gnuplot.doc: Update fit documentation.
1998-12-21 Lars Hecking <lhecking@nmrc.ucc.ie>
* 0BUGS: Amend entry about label and arrow clipping.
* configure: Regenerated.
* configure.in: Change readline test so that full path to libreadline
is allowed, but not required. Edit some warning messages.
1998-12-21 Lucas Hart <hartl@ucs.orst.edu>
* descrip.mms: Updated. Fix sleep() problem.
* docs/README: VMS section updated.
1998-12-18 Andris Pavenis <pavenis@lanet.lv>
* term/djsvga.trm: Fix bug in W. Kirby's patch (rows and columns
swapped).
1998-12-17 Lars Hecking <lhecking@nmrc.ucc.ie>
* term/amiga.trm, term/post.trm: Indentation.
* term/x11.trm: Fix VMS include statement.
1998-12-17 Andris Pavenis <pavenis@lanet.lv>
* syscfg.h: Undef HELPFILE for MSDOS before #define'ing it.
1998-12-17 William D Kirby <wdkirby@ix.netcom.com>
* term/djsvga.trm: Resolve conflict between user defined screen text
mode, and the default text mode.
1998-12-17 Roger Fearick <FEARICK@physci.uct.ac.za>
* os2/gclient.c, os2/print.c: Patches from Robert Lalla that fix
paint problems if full window drag is enabled, and crash if printing
to non-existing printer queue.
1998-12-16 Lars Hecking <lhecking@nmrc.ucc.ie>
* configure: Regenerated.
* configure.in: More meaningful warning messages.
* protos.h: GNU libreadline prototypes.
* show.c(show_command,show_one): Add cntrparam to showmess,
show cntrparam can now be abbreviated with show cn.
* term/tgif.trm: Fix undefined behaviour.
1998-12-16 Lucas Hart <hartl@ucs.orst.edu>
* term/gif.trm: Fix 'set terminal' info for gif driver.
1998-12-16 Hans-Bernhard Broeker <broeker@physik.rwth-aachen.de>
* 0BUGS: Add entry for 16bit Windows and Borland C++ 3.1.
* makefile.mgw: Call compiled programs via ./ because under
CygWin-BASH, the current directory is not in PATH.
1998-12-15 Lars Hecking <lhecking@nmrc.ucc.ie>
* gplt_x11.c, term/hpljii.trm, term/latex.trm, term/metafont.trm,
term/mif.trm, term/pbm.trm, pstricks.trm: Fix typos.
* show.c(show_one): Map show cntrparam to show contour.
* version.c: Remove comment. Beta 349.
1998-12-14 Lars Hecking <lhecking@nmrc.ucc.ie>
* term/*.trm: Indentation, use fputs for static strings.
1998-12-14 Hans-Bernhard Broeker <broeker@physik.rwth-aachen.de>
* makefile.win: Patch.
1998-12-10 Hans-Bernhard Broeker <broeker@physik.rwth-aachen.de>
* fit.c: Fix range bug in 3d fits.
1998-12-09 Lars Hecking <lhecking@nmrc.ucc.ie>
* Makefile.in, makefile.all: Remove references to upd_make.sh. Move
references to makefile.r.
* makefile.r: Move to docs/old.
* misc.c: Save set []tics autofreq from Don Taber plus cleanup.
* upd_make.sh: Obsolete, removed.
1998-12-09 Hans-Bernhard Broeker <broeker@physik.rwth-aachen.de>
* plot3d.c(grid_nongrid_date): Fix broken dist == 0 handling.
1998-12-09 Stefan Schroepfer <scr@iis.fhg.de>
* makefile.nt: Move generated .hlp file to different directory.
1998-12-09 Juergen v. Hagen <vonHagen@engr.psu.edu>
* makefile.mgw: Updated.
* win/wgnuplib.h: Remove TMPF_VECTOR and TMPF_TRUETYPE defines.
1998-12-08 Lars Hecking <lhecking@nmrc.ucc.ie>
* 0BUGS: Add m[]tics entry, provided by Lucas Hart. Add entry about
Windows help file.
* TODO: Add entry for snprintf(3).
* command.c, fit.c, gplt_x11.c, help.c, hidden3d.c, misc.c, plot.c,
plot2d.c, plot2d.c, show.c, term.c, time.c, util.c: Replace
fprintf'ing of static strings with fputs.
* configure: Regenerated.
* configure.in: Cleanup, fix typo.
* protos.h: Put ifdef around readline functions.
1998-12-08 Andy Dougherty <doughera@lafayette.edu>
* 0INSTALL: Mention PATH=.:$PATH trick for testing of uninstalled
binaries.
* 0PORTING: Clarification of build instructions.
* term.c: Enhance comment about pedantic preprocessors.
* demo/contours.dem, demo/surface1.dem: Change "gnu plot" to
"gnuplot".
1998-12-08 Dick Crawford <u600256@gamma.lanl.gov>
* docs/gnuplot.doc, docs/titlepag.ms, docs/titlepag.tex: 3.7ise.
1998-12-07 Lars Hecking <lhecking@nmrc.ucc.ie>
* 0BUGS: Remove entry about truncation of script files on VMS.
* 0README: Update monash ftp site details.
* Makefile.in, makefile.all: Add INSTALL.gnu to ETC.
* configure: Regenerated.
* configure.in: Fix configuring under HP-UX.
* graphics.c: Run through indent.
* plot.h: Add XOPEN M_LN10 constant.
* set.c(set_one): Use M_LN10.
* specfun.c: Revise Lucas' changes and bugfix.
1998-12-07 Juergen v. Hagen <vonHagen@engr.psu.edu>
* 0BUGS, 0INSTALL, 0README, NEWS, makefile.mgw, makefile.unx: Updated.
1998-12-07 Lucas Hart <hartl@ucs.orst.edu>
* fit.c: Add some messages.
* internal.c: More verbose error messages.
* standard.c(f_log10): Use M_LN10 constant.
* specfun.c: Expand GP_ERF/ERFC macros inline and add error checking.
* strftime.c: TEST_STRFTIME code was incomplete.
* syscfg.h: Add HELPFILE for VMS.
* demo/mgr.dem: Modify the acspline demo to better illustrate the
capabilities of the option.
1998-12-06 Lars Hecking <lhecking@nmrc.ucc.ie>
* 0FAQ, 0README, NEWS, configure.in, makefile.dj2, makefile.os9,
term/README: 3.7ise.
* Makefile.in, makefile.all: Add mac.trm to CORETERM.
1998-12-06 David Schooley <dcschooley@mediaone.net>
* term/mac.trm: Added terminal driver for Macintosh.
1998-12-05 Lars Hecking <lhecking@nmrc.ucc.ie>
* 0BUGS: Update OS/2 gcc optimiser bug entry.
* 0README: Update distribution sites.
* TODO: Add png driver entry.
1998-12-05 Alexander Mai <st002279@HRzpUB.tu-darmstadt.DE>
* makefile.os2: Fix OS/2 build (allterm.h related).
1998-12-05 Ian MacPhedran <Ian_MacPhedran@mackenzie.usask.ca>
* descrip.mms: VMS build fixes.
1998-12-05 Roger Fearick <FEARICK@physci.uct.ac.za>
* protos.h: Fix typo.
* os2/gclient.c, term/pm.trm: Fix old bug about default help file
path, and adjust font metrics in pm driver.
1998-12-04 Lars Hecking <lhecking@nmrc.ucc.ie>
* 0BUGS: Remove pslatex driver bug entry.
* TODO: Remove entry "allow load '-' or gnuplot - to mean
interactive".
* docs/Makefile.in: Fix for building outside source dir in all
targets using ALL_TERM_DOC.
* docs/doc2info.c: Remove static keyword in function declarations
to fix building with SunOS cc.
1998-12-04 Hans-Bernhard Broeker <broeker@physik.rwth-aachen.de>
* makefile.mgw, makefile.win, win/wgnuplib.h, win/wgraph.c,
win/winmain.c, win/wmenu.c, win/wpause.c: Fix bug with line width
scaling under Windows. Some cleanups.
1998-12-03 Lars Hecking <lhecking@nmrc.ucc.ie>
* aclocal.m4, config.hin, configure: Regenerated.
* configure.in: Require autoconf 2.12.2. Add AC_PROG_CPP.
* contour.c(gen_bspline_approx): Remove unused variable i.
* graph3d.c(setlinestyle,ztick_callback): Remove unused variable t.
* help.c: Make StartOutput(), OutLine(), EndOutput() non-static.
Remove list_terms().
* hidden3d.c(draw): Remove unused vars cross1, cross2.
* protos.h: Add prototypes for help.c functions. Remove prototype
for term_count().
* show.c(show_version_long): Rename readline rdline, and gnu_readline
gnu_rdline to avoid compiler warnings.
* stdfn.h: Remove bcopy() prototype, may conflict with system headers.
* term.c: Remove term_count(), update list_terms() to Don Taber's
version.
* version.c: Patchlevel beta348.
1998-12-03 Dick Crawford <u600256@gamma.lanl.gov>
* docs/gnuplot.doc, docs/titlepag.ms, docs/titlepag.tex: Updated list
of contributors, documentation of Don's "-" patch.
1998-12-03 Don Taber <dtaber@blackrat.risc.rockwell.com>
* command.c, misc.c, plot.c: Patch to use "-" for stdin or load file.
* graphics.c: Patch to make all four [xy][12]labels symmetric about
plots and well spaced from axes regardless of tics or absence of tics,
move the title up a character height, and put half a character extra
space on left and right to help out some of the terminals which have
trouble with this.
1998-12-02 Lars Hecking <lhecking@nmrc.ucc.ie>
* Makefile.in: Clean out dist target.
* bf_test.c: Add prototype for FreeHelp().
* fit.c(error_ex): Use strncpy() instead of safe_strncpy().
* gnuplot.opt: Add help (for DT's new version of list_terms()).
* makefile.amg: Remove obsolete file type.h from dependencies.
* protos.h: Remove null_linewidth() prototype. Add sleep() prototype.
* term.c: Add null_linewidth() prototype.
* docs/Makefile.in: Better integration of alldoc2gih target.
1998-12-02 Lucas Hart <hartl@ucs.orst.edu>
* demo/hidden.dem, demo/prob.dem, demo/surface1.dem, demo/surface2.dem,
demo/using.dem: Reset axis labels with `set [xyz]tics autofreq'.
1998-12-01 Lars Hecking <lhecking@nmrc.ucc.ie>
* Makefile.in, makefile.all: Add makefile.mgw to ETC.
* TODO: New entry.
1998-12-01 Hans-Bernhard Broeker <broeker@physik.rwth-aachen.de>
* command.c: On Win32 platforms, allow 'cd "d:\path"' to also change
the drive.
* graphics.c: Fix bug in the new polar errorbar support (non-polar
yerrorbars had become diagonals).
* makefile.dj2, makefile.tc: Update realclean target.
* makefile.mgw: New makefile for MinGW32.
* makefile.win: Add 'help' to the list of objects to be compiled
into gnuplot (for Don Taber's new version of list_terms() sitting
in help.c)
* syscfg.h: Add HAVE_SLEEP for Win32.
* term/win.trm: Add more stuff in terminal help.
* win/geticon.c, win/wgnuplib.h, win/wgraph.c, win/winmain.c,
win/wmenu.c, win/wpause.c, win/wtext.c: Changes to allow building
under MinGW32.
1998-12-01 Hartmut Niemann <niemann@cip.e-technik.uni-erlangen.de>
* term/pslatex.trm: Patch to avoid problems with active characters
in \special commands, and line-end characters.
1998-12-01 Alexander Mai <st002279@hrzpub.tu-darmstadt.de>
* 0INSTALL: Upgrade OS/2 related docs.
1998-11-30 Alexander Mai <st002279@hrzpub.tu-darmstadt.de>
* makefile.os2: Update various compiler flags.
* plot.c(ExecuteMacro): Cosmetic changes.
1998-11-30 Dick Crawford <u600256@gamma.lanl.gov>
* docs/gnuplot.doc: Add documentation for `show version' and fixes.
1998-11-30 Lars Hecking <lhecking@nmrc.ucc.ie>
* 0INSTALL: Remove generic GNU install instructions.
* TODO: Add more suggestions.
* bf_test.c: Don't include plot.h, but all other necessary include
files.
* term.h: Fix typo (gpr.h <-> gpr.trm).
* term/cgm.trm: Remove temporary string.
* term/excl.trm: Update copyright to the current version by
permission of the author, Przemek Klosowski <przemek@nist.gov>.
1998-11-26 Lars Hecking <lhecking@nmrc.ucc.ie>
* Makefile.in: Remove allterm.h target and dependency.
* configure: Regenerated.
* configure.in: Add code to generate terminal driver dependencies in
docs/Makefile.in. Remove code to rename old makefiles.
* protos.h: Move non-static prototypes from term.c.
* term.c: Indentation. Move non-static prototypes to protos.h. Avoid
compiler warnings about variable shadowing:
In term_check_multiplot_okay(), rename interactive f_interactive.
In do_arrow(), change test for exact inequality in doubles.
In set_term(), rename c_token argument c_token_arg.
In init_terminal, rename term env_term.
In test_term, rename xmax xmax_t, and ymax ymax_t.
* docs/Makefile.in: Add TERM_LIST variable for allterm.h dependencies.
Use explicit file names instead of makefile variables. Modify allgih
target so that it builds independently from gih target, and vice versa.
* docs/makefile, docs/latextut/makefile: Rename makefile.dst, resp.
* term/*.trm(*_text_angle): Rename argument to text_angle function
ang consistently across terminal drivers to avoid compiler warnings.
* term/fig.trm(FIG_poly_clean): Rename stat fig_stat. In
FIG_options, rename tmax tmax_t, xsize xsize_t, ysize ysize_t.
In FIG_pointsize, rename pointsize arg_pointsize.
* term/post.trm: Rename pointsize ptsize. In PS_init, rename
xmax xmax_t, ymax ymax_t, xmin xmin_t, ymin ymin_t.
* term/pslatex.trm(PSLATEX_init): In PS_init, rename xmax xmax_t,
ymax ymax_t, xmin xmin_t, ymin ymin_t.
* term/tpic.trm(TPIC_options): Rename pointsize ptsize.
1998-11-25 Lars Hecking <lhecking@nmrc.ucc.ie>
* TODO: Add entry about float/double comparisons.
* command.c, plot2d.c, plot3d.c: Remove obsolete definition of MAXSTR.
* plot.c: Other small changes.
* term/table.trm, term/driver.h, term/xlib.trm, term/unixplot.trm,
term/hp2648.trm, term/dxy.trm, term/v384.trm, term/aed.trm,
term/tkcanvas.trm, term/mgr.trm, term/kyo.trm, term/qms.trm,
term/regis.trm, term/cgi.trm, term/debug.trm, term/excl.trm,
term/t410x.trm, term/linux.trm, term/hppj.trm: Indentation,
minor cleanups.
1998-11-25 Don Taber <dtaber@blackrat.risc.rockwell.com>
* term/cgm.trm: Solid line option for cgm terminal.
1998-11-25 Alexander Mai <st002279@hrzpub.tu-darmstadt.de>
* plot.c: Patch for OS/2.
1998-11-24 Lars Hecking <lhecking@nmrc.ucc.ie>
* TODO: Remove "clean up includes at top of files" entry. Add
some new entries.
* docs/gnuplot.1: Update X11 command line options.
* term/compact.c: Indentation, add RCS id.
* term/grass.trm: Remove duplicate header file inclusions.
1998-11-23 Lars Hecking <lhecking@nmrc.ucc.ie>
* graphics.c(gen_tics) Modified patch from Jochen Schuetze <jos@GBF.DE>
to avoid infinite loop during tic generation.
* term/aed.trm, term/ai.trm, term/apollo.trm, term/atariaes.trm,
term/atarivdi.trm: Indentation. Replace fprintf'ing of plain strings
with fputs.
1998-11-23 David Schooley <dcschooley@mediaone.net>
* term/table.trm: Add missing register_term statement.
1998-11-21 Lars Hecking <lhecking@nmrc.ucc.ie>
* command.c(do_system): No not check system() return value.
* configure.in: Edit comment.
* version.c: Patchlevel pl7.
1998-11-20 Lars Hecking <lhecking@nmrc.ucc.ie>
* CodeStyle: Updated.
* command.c: Cleaning up. Make local functions static. Remove unused
variables and functions.
* fit.c: Make kbhit() static.
* graph3d.c: Indentation.
* plot.c: Cleaning up. Add OS/2 set_input_line() from command.c.
* plot2d.c: Delete `extern' keyword from variables removed from
command.c.
1998-11-20 Don Taber <dtaber@blackrat.risc.rockwell.com>
* graphics.c: Revise margin calculation.
1998-11-20 Lucas Hart <hartl@ucs.orst.edu>
* show.c: Adjust 'show tics' after set_tic_prop patch from 1998-10-31.
1998-11-19 Lars Hecking <lhecking@nmrc.ucc.ie>
* 0BUGS: Remove entry for manual key placement in hidden3d splot.
Add open file handles inheritance entry as suggested by Alexander Mai.
* ChangeLog: Reorganised.
* command.c(do_line): Skip leading spaces in input.
* config.hin, configure: Regenerated.
* configure.in: Add test for memmove().
* errorfix.sh: Simplified. Now only creates temporary copies
of files to be fixed, not of all files.
* plot.c(main): Fix compiler warnings.
* stdfn.c: Move memcpy definition to stdfn.h.
* stdfn.h, syscfg.h: Add definitions for memcpy and memmove.
* term/ai.trm, term/regis.trm: Add missing TERM_TABLE_END.
1998-11-19 Lucas Hart <hartl@ucs.orst.edu>
* ansichek.h: Undefine HAVE_STRINGIZE for VAXC.
* command.c: Fixes for VMS and !NO_GIH, do_system() line truncation
when called from load_file(), comments.
* syscfg.h: Remove declarations that cause duplicate warnings.
* term.c: Avoid duplicate warnings from VMS headers.
* vms.c: Remove some duplicate header file inclusions.
* docs/doc2rnh.c: Add single_top_level, convert '/' in topic to
'|' because VMS HELP uses '/' as a list separator.
1998-11-19 Dick Crawford <u600256@gamma.lanl.gov>
* docs/gnuplot.doc: Extensive patches to fix minor misspellings,
makes all references "time/date" (instead of some being "date/time"),
removes some blanks from the ends of lines, add commands synonyms.
* term/*.trm: Add command synonyms to all terminals.
1998-11-19 Hans-Bernhard Broeker <broeker@physik.rwth-aachen.de>
* fit.c: Merge in patch from Lucas Hart <hartl@ucs.orst.edu>
to make fit.log and screen output match the documentation.
Cleaning up.
* graph3d.c(key_sample_line): Fix core dump if key is manually placed.
* graphics.c, plot2d.c: Merge in polar errorbars patch from
Igor Bray <I.Bray@flinders.edu.au>.
1998-11-18 Lars Hecking <lhecking@nmrc.ucc.ie>
* 0BUGS: Updated with latest awk script for contour line clipping
bug workaround by Paul Halsema <phalsema@harris.com>.
* 0INSTALL: Updated. gnuplot now compiles again with SunOS' cc.
* 0README: Updated.
* bf_test.c(FreeHelp), contour.c(end_crnt_cntr), matrix.c(fsign),
term.c(term_count): Translate prototype to K&R.
* fit.c: Translate prototypes for printmatrix() and
print_matrix_and_vectors() to K&R. Add missing prototypes for
static functions.
* gplt_x11.c: Re-add inclusion of config.h at top.
* parse.c: Indentation.
* set.c: Fix typos.
* term/ai.trm, term/cgm.trm, term/corel.trm, term/epson.trm,
term/fig.trm, term/mif.trm, term/next.trm, term/pbm.trm, term/png.trm,
term/post.trm, term/pslatex.trm, term/win.trm: Accept alternative
spelling "colour" for "color".
1998-11-17 Lars Hecking <lhecking@nmrc.ucc.ie>
* 0BUGS: Added description of m[]tics initialisation bug, from
Lucas Hart <hartl@ucs.orst.edu>. Changed hidden3d entry and line
clipping entry as suggested by HBB. Add error bars in polar plots
entry, from Stefan Deutscher <stefand@ibm.net>.
* ansichek.h: Use #ifndef HAVE_CONFIG_H for systems which don't
run configure.
* acconfig.h: Remove ANSI_C.
* configure.in: Add comment at top. Don't define ANSI_C.
* misc.c: Patch by Alexander Mai <st002279@hrzpub.tu-darmstadt.de>
to read DOS files under Unix.
* plot.h: Comment out LP_DEFAULT. Don't use ANSI_C.
* protos.h: Updated prototypes for help.c and term.c
* set.c: New function reset_lp_properties. Replaces LP_DEFAULT
initialisation, get's rid of ANSI_C.
1998-11-17 Don Taber <dtaber@blackrat.risc.rockwell.com>
* 0BUGS: Revised entry for contour lines clipping bug.
* graph3d.c(do_3dplot): If "set contour; set nosurface; set noclabel"
is used, the items in the key will overwrite one another if more than
one function or file is plotted.
* help.c, term.c: Patch to pipe 'set terminal' output through pager.
* plot3d.c(printd_3dtable): Add space between "label:" and label in
output.
1998-11-16 Lars Hecking <lhecking@nmrc.ucc.ie>
* 0BUGS: Added description and workaround for contour line clipping
bug. Provided by Don Taber <dtaber@blackrat.risc.rockwell.com>.
* docs/old: New directory.
* History, README.3d, README.3p1, README.3p2, README.3p3, README.3p4,
README.3p5, README.ami, README.emx, README.fit, README.gnu,
README.iso, README.mf, README.nex, README.os2, README.pic, README.pro,
README.win, README.x11, README.xli: Moved to new dir docs/old.
* Makefile.in, makefile.all: Updated to reflect changes in directory
structure (ETC, DOCS5, DOCS).
* Projects: Renamed TODO.
* WhatsNew: Renamed NEWS.
* version.c: Changes history moved to docs/old/ChangeLog.old.
* win/wcgraph.c(wginitcolor): Swap entries for red and blue for colour
consistency as suggested by Stephen Eglen <stephen@cns.ed.ac.uk>.
1998-11-15 Lars Hecking <lhecking@nmrc.ucc.ie>
* 0BUGS: Add description and workaround for pslatex driver bug.
1998-11-15 Konrad Bernloehr <bernlohr@ik3.fzk.de>
* interpol.c: Bugfix for 'smooth acsplines' option with logarithmic
x axis.
1998-11-15 Lucas Hart <hartl@ucs.orst.edu>
* stdfn.c(safe_strncpy): Bugfix.
1998-11-09 Lars Hecking <lhecking@nmrc.ucc.ie>
* 0INSTALL: Document new `--enable-system-time' configure option
and fixes.
* set.c(set_two): Skip leading whitespace in argument to 'set output'.
* specfun.c: Fix #ifdef directive.
* docs/gnuplot.doc: Change 'set output' documentation accordingly.
1998-11-09 Alexander Mai <st002279@hrzpub.tu-darmstadt.de>
* gplt_x11.c: Close open files on first initialisation on OS/2.
* makefile.os2: Updated.
1998-11-06 Lars Hecking <lhecking@nmrc.ucc.ie>
* 0INSTALL: Updated pointer to unproto.
* 0PORTING: Updated.
* acconfig.h: New symbol USE_SYSTEM_TIME (see time.c).
* config.hin, configure: Regenerated.
* configure.in: Improved time_t test by Andris Pavenis
<pavenis@lanet.lv>. New option '--enable-system-time' (see time.c).
Add check for <sys/timeb.h>.
* fit.c: Remove obsolete function subst().
* Makefile.in, makefile.all: Remove mkdist from ETC variable.
* mkdist: Obsolete, removed. Use 'make dist'.
* protos.h: Change prototpe for util.c(chr_in_str).
* time.c: Fix indentation. Rename SYSTEM_TIME to USE_SYSTEM_TIME.
Fix compiler warnings about variable shadowing (rename clock l_clock).
Replace return statements with exit().
* util.c(chr_in_str): Make second arg int instead of char.
* docs/Makefile.in: New target allgih for .gih file with docs for
all terminals.
1998-11-05 Lars Hecking <lhecking@nmrc.ucc.ie>
* makefile.dj2: stdfn.o missing in OBJ3. Reported by William D Kirby
<wdkirby@ix.netcom.com>. demo\binary? target fixed as per suggestion
by Juergen Breitlow <Juergen.Breitlow@blns.siemens.de> and W. Kirby.
* plot.c(ExecuteMacro): Fix typo in variable name. Reported by
Lucas Hart <hartl@ucs.orst.edu>.
* syscfg.h: #ifdef directives simplified.
* term.c: Fixes to allow 'set output' in gnugraph terminal. Problem
reported by Berthold Hoellmann <se6y095@public.uni-hamburg.de>.
* term/djsvga.trm(DJSVGA_set_font): Add missing parenthesis. Reported
by William D Kirby <wdkirby@ix.netcom.com>.
1998-11-04 Lars Hecking <lhecking@nmrc.ucc.ie>
* hidden3d.c, scanner.c, show.c: Fix indentation.
* syscfg.h: Add comment.
* version.c: Patchlevel pl6.
1998-11-04 Lucas Hart <hartl@ucs.orst.edu>
* graphics.c, hidden3d.c, specfun.c, stdfn.h: VMS fixes.
1998-11-03 Lars Hecking <lhecking@nmrc.ucc.ie>
* bf_test.c, binary.c, bitmap.c: Fix indentation.
* config.hin, configure: Regenerated.
* configure.in: Add erfc() function check, change png version
test indentation to satisfy DU 4.0 cc.
* graphics.c(gen_tics): Hopefully fixed xmtics to start from 1
instead of 0.
* graphics.c(fixup_range), set.c(set_tic_prop): Avoid automatic
aggregate initialisation.
* show.c(show_two): Map show command for [xyz]{2}[md]tics to
[xyz]{2}tics.
* specfun.c: Fix typo in comment.
* docs/Makefile.in: Fix dependencies for config.h.
1998-10-31 Lars Hecking <lhecking@nmrc.ucc.ie>
* datafile.c, term/cgm.trm: Cast argument of is*() functions to int.
* eval.c, internal.c, interpol.c, plot3d.c, specfun.c: Fix indentation.
* graphics.c, set.c: Indentation.
* help.c: Some cleanups. Use TBOOLEAN instead of boolean type and
remove tboolean. Fix indentation. Move tos_getch() prototype to
protos.h.
* misc.c: Some cleanups.
* plot.h: Add TRUE and FALSE defines.
* protos.h: New prototype for misc.c(instring) and
readline.c(tos_getch).
* readline.c: Move tos_getch() prototype to protos.h.
* set.c: Fix indentation.
* term/gif.trm(GIF_options): Fix compiler warning (sscanf call).
* term/gnugraph.trm: Add prototypes for GNU plotutils functions.
* term/mif.trm: Fix compiler warning (nested extern decl).
1998-10-31 Lucas Hart <hartl@ucs.orst.edu>
* graphics.c, set.c, docs/gnuplot.doc: set_tic_prop patch version b.
1998-10-30 Lars Hecking <lhecking@nmrc.ucc.ie>
* acconfig.h, configure.in, stdfn.h, m4/select-types.m4: Replace
gp_FIND_SELECT_ARGTYPES with AC_FUNC_SELECT_ARGTYPES from upcoming
autoconf release, and related changes.
* aclocal.m4, config.hin, configure: Regenerated.
* fit.c, graphics.c, scanner.c, util.c: Cast argument of is*()
functions to int.
* syscfg.h: VMS prototypes, moved from term.c.
* term.c: Include header files moved from driver.h, indentation.
* docs/doc2x.h: Prototype for safe_strncpy().
* docs/termdoc.c: New function safe_strncpy() to avoid linking with
stdfn.c
* term/driver.h: Don't include header files.
1998-10-28 Lars Hecking <lhecking@nmrc.ucc.ie>
* Makefile.in: Reverse order of CPPFLAGS and INCLUDES in COMPILE.
* Makefile.in, buildvms.com, descrip.mms, makefile.os2, makefile.os9,
makefile.unx: gnuplot_x11 is now linked with stdfn.o.
* command.c, fit.c, gplt_x11.c, help.c, plot.c, scanner.c, strftime.c,
docs/doc2html.c, docs/doc2info.c, docs/termdoc.c, term/pc.trm,
term/pslatex.trm, term/pstricks.trm: Replace calls to strncpy() and
similar code with safe_strncpy().
* command.c, plot2d.c, plot3d.c, readline.c: Move Atari file
inclusion to syscfg.h.
* corplot.c, scanner.c, standard.c: Simplify #ifdef line.
* fit.c: Don't use copy_max(). Move to stdfn.c as safe_strncpy().
Move Atari file inclusion to syscfg.h. Move Dblf* macros to fit.h.
Fix indentation.
* fit.h: Moved macros from fit.c. Move function prototypes to protos.h.
* protos.h: safe_strncpy() prototype from stdfn.c. Prototypes from
fit.h.
* stdfn.c: New function safe_strncpy(), moved from fit.c(copy_max).
* syscfg.h: Include files for Atari.
* parse.c, stdfn.h, syscfg.h, term.h: Fix ifdefs.
* term/amiga.trm, term/cgm.trm, term/djsvga.trm, term/grass.trm,
term/next.trm, term/post.trm, term/tgif.trm: Replace '\0' with NUL.
1998-10-28 Hans-Bernhard Broeker <broeker@physik.rwth-aachen.de>
* makefile.tc, makefile.win, plot3d.c, term/hpgl.trm: DOS and dgrid3d
patches.
1998-10-28 Jochen Schuetze <jos@GBF.DE>
* fit.c, fit.h, misc.c: Save last fit command as comment.
1998-10-20 Lars Hecking <lhecking@nmrc.ucc.ie>
* 0INSTALL, 0PORTING: Updated.
* Makefile.in, makefile.all: Add new file syscfg.h to HEADERS variable.
* acconfig.h: Remove obsolete defines.
* bf_test.c, gplt_x11.c, readline.c, stdfn.c: Include plot.h instead
of config.h, ansichek.h and stdfn.h. Make enum JUSTIFY local in
gplt_x11.c(display).
* configure, config.hin: Regenerated.
* configure.in: Move some tests, rewrite some header and library tests.
* fit.c: Don't include config.h.
* plot.h, stdfn.h: Move OS dependent defines to new file syscfg.h.
* plot2d.c: Fix typo in #define.
* syscfg.h: New file for OS dependencies.
1998-10-20 Andris Pavenis <pavenis@lanet.lv>
* fit.c: Fix bug in vector resizing of bigger than default data sets.
1998-10-19 Lars Hecking <lhecking@nmrc.ucc.ie>
* acconfig.h, ansichek.h, hidden3d, plot2d.c, plot3d.c, docs/doc2x.h:
Rename HAVE_CPP_STRINGIFY to HAVE_STRINGIZE.
* acinclude.m4: Deprecated, removed.
* aclocal.m4, config.hin, configure: Regenerated.
* configure.in: Replace gp_PROG_CPP_STRINGIFY with AC_C_STRINGIZE
from current autoconf CVS repository. Rename gp_CHECK_LIB_PATH to
gp_SEARCH_LIBDIRS and gp_CHECK_HEADER to gp_SEARCH_HEADERDIRS.
* contour.c: Change function prototypes to K&R for compatibility.
* m4/msdos.m4, m4/next.m4, m4/search-hdr.m4, m4/search-lib.m4,
m4/select-types.m4, m4/stringize.m4: New files to store macros
from deprecated acinclude.m4 file.
* Makefile.in: Add INSTALL_SCRIPT and ACLOCAL_AMFLAGS variables,
remove ACCONFIG variable. Add new m4 macros to ETC variable. Add
m4 to SUBDIRS. Clean up.
* makefile.all: Remove stray backslash from NEXTSRC variable. Add
m4 files to ETC and fix typos.
* docs/*.c: More cleaning up. Add exit() statements in main()
function, remove unused vars, fix potential buffer overflows.
* term/rgip.trm: Splice unterminated strings.
1998-10-16 Lars Hecking <lhecking@nmrc.ucc.ie>
* acinclude.m4: In gp_CHECK_LIB_QUIET, add TERMXLIBS to LIBS during
test. In gp_FIND_SELECT_ARGTYPES, rename loop variables and add
caching.
* aclocal.m4, configure: Regenerated.
* command.c: Fix preprocessor directive syntax for BC++ 4.5.
* fit.c, fit.h, matrix.c: Don't include type.h, remove comment.
* Makefile.in, makefile.all: Remove type.h from HEADERS. Add doc2x.h
to DOCS1.
* misc.c: Fix typos.
* type.h: Obsolete file removed.
* docs/Makefile.in: Fix alldoc, clean, html targets and dependencies.
Compile doc2html with -DALL_TERM_DOC. Print gpcard.ps to file
instead of printer.
* docs/docs2x.h: New file.
* docs/*.[ch]: Move definitions to new file doc2x.h and include
doc2x.h.
* term/apollo.trm: Change in help part.
1998-10-15 Lars Hecking <lhecking@nmrc.ucc.ie>
* contour.c: Indentation, nested comments removed.
* misc.c(save_set_all): Add 3D mapping, missing to saved variables.
* show.c: Add 'bar' to showmess[].
* docs/*.c: Fix embarrassing typo in comment.
1998-10-13 Lars Hecking <lhecking@nmrc.ucc.ie>
* Makefile.in, makefile.all: Add ChangeLog to ETC variable.
* acconfig.h: Add MGR and RGIP.
* acinclude.m4: Minor changes.
* aclocal.m4, config.hin, configure: Regenerated.
* configure.in: Add options for MGR and RGIP. Define APOLLO if MGR
is defined. Add IRIS to configuration report.
* docs/gnuplot.doc: Small patch from Dick Crawford.
* graphics.c(boundary): Another margin calculation bug fix by HBB.
* parse.c: Change #ifdef statement, remove __osf__.
* term.h: Cleaning up, better readability.
* term/driver.h: Remove nested comment.
* version.c: Patchlevel pl5.
1998-10-12 Lars Hecking <lhecking@nmrc.ucc.ie>
* contour.c, term.c: Fix FPRINTF calls.
* graphics.c: Fix comments.
* misc.c(save_tics): Rename time variable to flag_time to prevent
global variable shadowing.
* set.c: Make references to first_plot and first_3dplot global.
* show.c(show_version_long): Reformat output.
* stdfn.h: Add VMS exit codes. Reformatting, define HAVE_SLEEP
unconditionally under VMS.
* docs/Makefile.in: Add new alldoc target for debugging purposes.
Add ipf target.
* docs/README: Cleanup and fixes.
* makefile.os2, docs/checkdoc.c, docs/doc2gih.c, docs/doc2hlp.c,
docs/doc2info.c, docs/doc2ipf.c, docs/doc2ms.c: Final fixes to
remove .c file inclusion.
* term/mif.trm, term/png.trm, term/post.trm: Make references to
version and patchlevel global to eliminate "nested extern declaration"
compiler warnings.
* term/x11.trm(VMS X11_init): Make declarations static.
1998-10-09 Lars Hecking <lhecking@nmrc.ucc.ie>
* Makefile.in, makefile.all: Add xref.h to DOCS1. Small changes.
* bf_test.c(int_error): Use only one fprintf().
* command.c: Move #ifdef MSDOS block from top of file to plot.h.
Suggested by HBB.
* datafile.c: Fix indentation.
* internal.c(pop): Remove superfluous space.
* makefile.286, makefile.amg, makefile.dj2, makefile.djg, makefile.emx,
makefile.g, makefile.msc, makefile.msw,makefile.mto, makefile,nt,
makefile,os2, makefile.os9, makefile.st, makefile.tc, makefile.vms,
makefile.wc, makefile.win, makefile.ztc: Add termdoc.o and xref.o
where required. No more inclusion of .c files.
* plot.c: Fix indentation.
* plot.h: Update, add MSDOS #ifdef block from command.c, add HELPFILE
definitions to OS section.
* plot2d.c: Remove MSDOS #ifdef block (outdated version of the defines
in command.c, now in plot.h). Indentation.
* plot3d.c, scanner.c, set.c: Minor changes.
* docs/Makefile.in, docs/makefile, docs/makefile.ami: Add termdoc.o
and xref.o where required. No more inclusion of .c files.
* docs/checkdoc.c, docs/doc2gih.c, docs/doc2hlp.c, docs/doc2html.c,
docs/doc2info.c, docs/doc2ipf.c, docs/doc2ms.c, docs/doc2rnh.c,
docs/doc2rtf.c, docs/doc2tex.c, docs/termdoc.c, docs/xref.c: No more
inclusion of .c files. Indentation, small changes.
* docs/xref.h: New file for definitions from docs/xref.c.
1998-10-08 Lars Hecking <lhecking@nmrc.ucc.ie>
* show.c(show_version_long): Add \n in fprintf().
* util.c(m_quote_capture): Use parse_esc() to interpret escape
sequences.
* docs/Makefile.in: Fix configuration variables.
1998-10-08 Jochen Schuetze <jos@GBF.DE>
* term/eepic.trm, term/latex.trm, term/pslatex.trm, term/tpic.trm:
Documentation for free positioning of labels feature.
1998-10-07 Lars Hecking <lhecking@nmrc.ucc.ie>
* aclocal.m4, configure: Regenerated.
* configure.in: Rewrite tests for termcap and readline. Remove
obsolete AC_SUBST(TERMFLAGS).
* command.c: Define some macros for Windows. Remove spurious else
in #ifdef'd code for Atari in command(). Additional #ifdef's for
GNU_READLINE. Indentation.
* Makefile.in: Rename distdir.
1998-10-07 Andris Pavenis <pavenis@lanet.lv>
* acinclude.m4: Use LIBS instead of LDFLAGS in gp_MSDOS.
1998-10-06 Lars Hecking <lhecking@nmrc.ucc.ie>
* configure.in: Fix readline logic.
* plot2d.c: Cleaning up, indentation.
* docs/gnuplot.doc: Corrections from Lucas Hart <hartl@ucs.orst.edu>.
Rename what's-new to new-features.
1998-10-06 Alexander Mai <st002279@hrzpub.tu-darmstadt.de>
* makefile.os2: Updated.
1998-10-06 Jochen Schuetze <jos@GBF.DE>
* term/eepic.trm, term/latex.trm, pslatex.trm, tpic.trm: Support
free positioning of labels with LaTeX related terminals.
1998-10-05 Lars Hecking <lhecking@nmrc.ucc.ie>
* 0INSTALL: Document new configure options. Additions.
* 0PORTING: Fix typo.
* Makefile.in: Add -DGNUPLOT_BINDIR to show.o target.
* acinclude.m4: Add /usr/local/lib to gp_CHECK_LIB_PATH and
/usr/local/include to gp_CHECK_HEADER.
* aclocal.m4, configure: Regenerated.
* configure.in: Merge --with-gnugraph and --enable-unixplot into
--with-plot.
* graphics.c: Indentation.
* show.c: Final fixes for merger (see entry from 1998-10-03).
* version.c: Patchlevel pl4.
* term/gnugrph.trm: Code for GNU plotutils lib.
1998-10-04 Jonathan Thornburg <jthorn@galileo.thp.univie.ac.at>
* graphics.c, plot2d.c, plot3d.c, graph3d.c, protos.h,
docs/gnuplot.doc: Fix infinite loops when data range is empty,
also wrong plots when data range is smaller than 'zero' setting.
1998-10-03 Lars Hecking <lhecking@nmrc.ucc.ie>
* 0PORTING, buildvms.com, term.h: Rename NO_ALL_TERM to SHORT_TERMLIST.
* Makefile.in: Eliminate TERMFLAGS, add TERMXLIBS (for GNU libplot.a
from GNU plotutils). Remove misc.o target. Remove CPPFLAGS and TERMLIBS
from Makefile and config.status targets.
* acconfig.h: Add APOLLO, CGI, DJSVGA, GNU_PLOTUTILS, GNUGRAPH,
GPR, GRX21, IRIS, SUN, UNIXPC, UNIXPLOT.
* acinclude.m4: Clean up gp_MSDOS, gp_NEXT, gp_CHECK_LIB_PATH. Add
cases to gp_FIND_SELECT_ARGTYPES.
* aclocal.m4, config.hin, configure: Regenerated.
* configure.in: Add --enable options and checks for Unix and GNU plot
library, Apollo, SCO/cgi library, Iris, SunView, AT&T Unix PC. Add
to configuration report.
* misc.c: Remove extern declarations. Remove save_version() and
replace with show_version(fp). Indentation.
* plot.c, plot2d.c, plot3d.c, set.c, term.c, term/driver.h term/*.trm:
Rename outfile variable to gpoutfile (name clash with GNU plotutils
library). Call show_version(stderr) instead of show_version().
* plot.h: Add FAQ_LOCATION.
* setshow.h: Remove outfile declaration. Fix show_version() prototpe.
* show.c: Fix show_version() calls. Merge misc.c(save_version) into
show_version(). In show_version_long(), use one single call to
fprintf().
* version.c: Add faq_location.
* docs/gnuplot.doc: Fix URL.
* docs/termdoc.c: Patches from Lucas Hart <hartl@ucs.orst.edu>.
1998-10-01 Lars Hecking <lhecking@nmrc.ucc.ie>
* 0INSTALL: Update with-PACKAGE section.
* 0PORTING, Makefile.in, makefile.unx: The preprocessor symbol
is IRIS, not IRIS4D.
* acconfig.h: Add GNUGRAPH and UNIXPLOT symbols.
* acinclude.m4: Remove caching from gp_CHECK_HEADER_QUIET and
gp_CHECK_LIB_QUIET, cleanup. Add new macro gp_SCO.
* aclocal.m4, config.hin, configure: Regenerated.
* configure.in: Cleanup, remove caching of CPPFLAGS and TERMLIBS.
New options --enable-unixplot and --with-gnugraph.
* gplt_x11.c: Move inclusion of ansichk.h and stdfn.h below
select stuff. Replace call to index() with strchr().
* graphics.c(boundary): Remove unnecessary \ at end of line.
* help.c(ShowSubtopics): Move spacelen out of for loop and init
spacelen and ispacelen to zero. Suggested by HBB.
* plot.c, plot2d.c, plot3d.c, set.c, term.c, term/driver.h,
term/*.trm: Rename outfile gpoutfile to resolve clash with GNU
plotutils library.
* plot2d.c, plot3d.c: Add declaration of gpoutfile.
* setshow.h: Remove outfile declaration.
* show.c: Add faq_location. Rewrite show_version() to use fprintf()
only once. Rewrite show_version_long() to output to stderr instead
of stdout. Add UNIXPLOT and GNUGRAPH.
* term.h: Use GNUGRAPH independently of UNIXPLOT.
* version.c: Add faq_location.
* term/gif.trm: Update help text.
1998-10-01 Dick Crawford <u600256@gamma.lanl.gov>.
* docs/gnuplot.doc: Updates.
1998-10-01 Alexander Mai <st002279@hrzpub.tu-darmstadt.de>
* os2/gnupmdrv.c: Close all open files on first initialisation.
* command.c, makefile.os2: OS/2 related changes.
1998-09-30 Lars Hecking <lhecking@nmrc.ucc.ie>
* Makefile.in: Add $(INCLUDES) to version.o target.
1998-09-28 Lars Hecking <lhecking@nmrc.ucc.ie>
* 0PORTING, buildvms.com, term.h: Lucas Hart's NO_ALLTERM patch.
* configure.in: Re-add AC_HEADER_STDC. Otherwise STDC_HEADERS is
not defined.
* help.c(ShowSubtopics): spacelen and ispacelen must not be
initialised with zero. Bug report from Stefan Schroepfer
<scr@iis.fhg.de>. Indentation.
* plot.c(load_rcfile): Bugfix: ~/.gnuplot not read. Reported by
Stefan Schroepfer <scr@iis.fhg.de>.
* stdfn.h: OS/2 fixes.
* util.c: Indentation, add braces.
1998-09-28 Petr Mikulik <mikulik@physics.muni.cz>
* docs/ps/ps_guide.ps: Add page numbers to enable browsing with ps
viewers.
1998-09-26 Lars Hecking <lhecking@nmrc.ucc.ie>
* term/sun.trm(local_notice_destroy): Comment out assignment to
non-existent variable term_init.
1998-09-26 Alexander Mai <st002279@hrzpub.tu-darmstadt.de>
* 0INSTALL, makefile.os2, plot.c, term/emxvga.trm, term/pm.trm:
More OS/2 related changes.
1998-09-25 Alexander Mai <st002279@hrzpub.tu-darmstadt.de>
* 0INSTALL, makefile.os2: OS/2 related changes.
1998-09-25 Andris Pavenis <pavenis@lanet.lv>
* command.c, plot.c: Patches to compile with DJGPP.
1998-09-24 Lars Hecking <lhecking@nmrc.ucc.ie>
* 0PORTING: Mention HAVE_SYS_STAT_H. Add info about plot.h.
* acconfig.h: Remove NO_SYS_STAT_H, re-add X11.
* acinclude.m4: Cleanup.
* aclocal.m4, config.hin, configure: Regenerated.
* configure.in: Change test for <sys/stat.h>, re-add X11.
* datefile.c, stdfn.h: Invert #ifdef logic for <sys/stat.h>.
* gplt_x11.c(mainloop): Fix typo.
* makefile.amg: Add comment about compiler warning.
* makefile.ami, makefile.nt, makefile.os9, makefile.tc, makefile.wc,
makefile.win: Escape quotes in CFLAGS line.
* makefile.amg, makefile.nt: Define HAVE_SYS_STAT_H in DEFS/CFLAGS.
* stdfn.h: Add missing stat macros for WIN32 and AMIGA_SC_6_1.
* win/wgnuplib.def, win/wgnuplot.def: Re-add ^M's at end of line.
* plot.h: Remove X_DISPLAY_MISSING and re-add X11. Move definition of
PLOTRC into OS specific section.
* term.h: Remove X_DISPLAY_MISSING.
1998-09-24 Lucas Hart <hartl@ucs.orst.edu>
* term/x11.trm: VMS patch.
1998-09-23 Lars Hecking <lhecking@nmrc.ucc.ie>
* 0INSTALL: Rewrite part about unproto.
* Makefile.in: Remove spurious \ in NEXTSRC.
* acconfig.h: Add NO_SYS_TIME_H and SELECT_ARGTYPE_mmm.
* acinclude.m4: New macro gp_FIND_SELECT_ARGTYPES.
* aclocal.m4, config.hin, configure: Regenerated.
* configure.in: Remove AC_HEADER_STDC (checked by AM_C_PROTOTYPES).
Add check for <sys/time.h> and <sys/socket.h>, required by
gp_FIND_SELECT_ARGTYPES. Add gp_FIND_SELECT_ARGTYPES.
* gplt_x11.c(mainloop): Use new types for args to select().
* graph3d.c, graphics.c, hidden3d.c, plot2d.c: Fix typos which crept
in when applying Lucas Hart's patches.
* plot.h, term.h: Fix #ifdef logic with X_DISPLAY_MISSING.
* stdfn.h: Add code for select() argument types.
* term/post.trm: Fix typo.
* term/tek.trm: Rest of Lucas Hart's patches
* version.c: Bump version to 347pl3.
1998-09-22 Lars Hecking <lhecking@nmrc.ucc.ie>
* acconfig.h: Remove HAVE_LGAMMA and HAVE_STRNCASECMP.
* config.hin, configure: Regenerated.
* configure.in: Streamline header and functions tests to reduce
configure script size. Use AC_MSG_RESULT for configuration report.
Cosmetic changes.
* os2/gclient.h: Move #include <math.h> to top.
* readline.c: Indentation and comments cleanup.
* term/excl.trm, term/fg.trm, term/gif.trm, term/gnugraph.trm,
term/metafont.trm, term/mgr.trm, term/mif.trm, term/multitos.trm,
term/pm.trm, term/table.trm, term/win.trm, term/xlib.trm: Add
comments and RCS id.
1998-09-22 Petr Mikulik <mikulik@physics.muni.cz>
* readline.c: Don't store duplicated history entries.
1998-09-22 Dick Crawford <rccrawford@lanl.gov>
* term/post.trm: Enhpost psfonts scale patch.
1998-09-21 Lars Hecking <lhecking@nmrc.ucc.ie>
* binary.h, command.c, graph3d.c, graphics.c, interpol.c, plot2d.c,
plot3d.c, util3d.c: Move inrange macro to plot.h.
* gplt_x11.c: Fix indentation. Add definition of fd_set_t. Use
fd_set_t to clean up select() call. Remove unused variable all
in DEFAULT_X11 mainloop(). Fix some compiler warnings.
* plot.c: Move defintion of HOME, PLOTRC to plot.h. Clean up
load_rcfile(). Use new symbols DIRSEP1, DIRSEP2, NUL.
* plot.h: Define HOME, DIRSEP1, DIRSEP2 in OS section. Define
PLOTRC.
* stdfn.h: Define NUL.
1998-09-20 Lars Hecking <lhecking@nmrc.ucc.ie>
* CodeStyle: Amended.
* contour.c: Change some function signatures to avoid compiler
warnings.
* datafile.c: Rename some vars to avoid compiler warnings.
* help.c(LoadHelp,ShowSubtopics): Initialize pos.
* contour.c, datafile.c, fit.c, graph3d.c, graphics.c, hidden3d.c,
internal.c, interpol.c, matrix.c, plot2d.c, plot3d.c, set.c, stdfn.c,
strftime.c, util3d.c: Cleanups.
1998-09-20 Lucas Hart <hartl@ucs.orst.edu>
* contour.c: Add chk_contour_kind() function.
* docs/doc2rnh.c: Add new putrnh_() function.
* contour.c, datafile.c, fit.c, graph3d.c, graphics.c, hidden3d.c,
internal.c, interpol.c, matrix.c, plot2d.c, plot3d.c, set.c, stdfn.c,
strftime.c, util3d.c: VMS patches
1998-09-19 Lars Hecking <lhecking@nmrc.ucc.ie>
* version.c: Trim log entries for beta346.
1998-09-19 Alexander Mai <st002279@hrzpub.tu-darmstadt.de>
* command.c, plot.c, stdfn.h, os2/gclient.c: Patches to make 347pl2
compile under OS/2.
1998-09-18 Lars Hecking <lhecking@nmrc.ucc.ie>
* command.c: Move HELPFILE definition to plot.h.
* plot.h: Add CONTACT, HELPFILE, and HELPMAIL definitions.
* show.c(show_version_long): Use GNUHELP environment variable to
find HELPFILE, cleanup.
* version.c: Move CONTACT and HELPMAIL definition to plot.h,
include plot.h. Bump version to 347pl2.
1998-09-17 Lars Hecking <lhecking@nmrc.ucc.ie>
* set.c(get_style): Fix typo.
1998-09-16 Lars Hecking <lhecking@nmrc.ucc.ie>
* 0INSTALL: Updated.
* acconfig.h: Add NO_SYS_STAT_H, remove X11.
* config.hin, configure: Regenerated.
* configure.in: Don't define X11. Add check for <sys/stat.h> and
AC_HEADER_STAT.
* datafile.c: Modified version of Alexander Mai's stat(2) patch
(check if regular file or pipe before opening data file).
* makefile.amg: Remove stdfn.h from datafile.c deps.
* plot.h: Define X11 in terms of X_DISPLAY_MISSING.
* show.c(show_version_long): Fix typo. Changes to make it compile
with pre-ANSI cc.
* stdfn.h: Add stat(2) related macros.
* term.h: Use X_DISPLAY_MISSING instead of X11.
1998-09-16 REIBENSCHUH Alfred <alfred.reibenschuh@cait.co.at>
* term/gif.trm: More colours for gif terminal (web216 standard).
1998-09-15 Lars Hecking <lhecking@nmrc.ucc.ie>
* term/cgm.trm(CGM_graphics): Fix core dump with strlen(NULL).
1998-09-15 REIBENSCHUH Alfred <alfred.reibenschuh@cait.co.at>
* term/gif.term: Draw grids with the gdStyled functions.
1998-09-02 REIBENSCHUH Alfred <alfred.reibenschuh@cait.co.at>
* term/gif.term: Prevent rotated labels from extending into graph area.
1998-09-01 Dick Crawford <u600256@gamma.lanl.gov>
* graphics.c: Fix timestamp positioning.
* term/post.trm: Update help section to new directory structure
for postscript docs.
1998-08-28 Rolf Niepraschk <niepraschk@ChbRB.berlin.ptb.de>
* descrip.mms: Updated version.
1998-08-28 Joji Maeda <jiji@ee.noda.sut.ac.jp>
* term/post.trm: Increase the number of dictionaries to 256.
1998-08-24 Lars Hecking <lhecking@nmrc.ucc.ie>
* Makefile.in, misc.c: Modified set angle patch from Juergen von Hagen
<vonHagen@engr.psu.edu>.
* Makefile.in: Add PACKAGE and VERSION variables. Remove version
variable.
* acconfig.h: Add PACKAGE and VERSION variables.
* acinclude.m4: Remove AM_MISSING_PROG macro.
* aclocal.m4: Regenerated with aclocal.
* config.hin: Regenerated with autoheader.
* configure.in: Add VERSION variable, AM_INIT_AUTOMAKE. Remove
AM_MISSING_PROG, AC_PROG_MAKE_SET, AC_PROG_INSTALL. Add configuration
summary report.
* configure: Regenerated with autoconf.
* docs/checkdoc.c, docs/doc2gih.c, docs/doc2hlp.c, docs/doc2html.c,
docs/doc2info.c, docs/doc2ipf.c, docs/doc2ms.c, docs/doc2rnh.c,
docs/doc2rtf.c, docs/doc2tex.c: #undef TRUE and FALSE before
redefining it.
1998-08-24 Alexander Mai <st002279@hrzpub.tu-darmstadt.de>
* gplt_x11.c, makefile.os2, os2/gclient.c, os2/print.c, term/pm.trm:
OS/2 fixes.
1998-08-20 Hans-Bernhard Broeker <broeker@physik.rwth-aachen.de>
* datafile.c (df_tokenise): Fix bug in datafile reading speedup patch.
1998-08-19 Lars Hecking <lhecking@nmrc.ucc.ie>
* readline.c: Fix termios/sgtty logic.
1998-08-18 Lars Hecking <lhecking@nmrc.ucc.ie>
* configure.in: Unconditional test for <sgtty.h>.
* plot.h, readline.c: Indentation, comments for readability.
* Makefile.in, makefile.all: Forgot Makefile in DOCS4.
1998-08-17 Lars Hecking <lhecking@nmrc.ucc.ie>
* Makefile.in: Forgot to add docs/ps to SUBDIRS. Remove duplicate
DOCS variable.
* Makefile.in, makefile.all: Remove $(S)ps_symbols.ps from DOCS4.
1998-08-17 Hans-Bernhard Broeker <broeker@physik.rwth-aachen.de>
* hidden3d.c, makefile.dj2, makefile.tc, makefile.win, plot.h,
show.c, term/pc.trm, term/post.trm, win/wgnuplot.def, win/wtext.c:
hbbmisc.diffs.980813 patch set.
1998-08-17 Andris Pavenis <pavenis@lanet.lv>
* term/hpljii.trm: Output file is opened in ASCII mode under DJGPP,
Windows.
1998-08-11 Lars Hecking <lhecking@nmrc.ucc.ie>
* docs/gnuplot.doc: Fix hierarchical structure of 'format',
'format_specifiers' and 'data/time_specifiers'. By HBB.
* Makefile.in, makefile.all: remove docs/ps_guide.ps from DOCS1.
* install-sh, missing, mkinstalldirs: Update from automake-1.3b.
1998-07-23 Lars Hecking <lhecking@nmrc.ucc.ie>
* docs/ps_guide.ps: Removed. Newer version now in docs/ps.
* fit.h: Add parentheses around macro args.
* version.c: Fix some typos.
1998-07-21 Lars Hecking <lhecking@nmrc.ucc.ie>
* term/amiga.trm: Fix indentation.
* docs/ps/: New subdir for PostScript docs.
* docs/ps/Makefile, docs/ps/README, docs/ps/ps_file.doc,
docs/ps/ps_guide.ps, docs/ps/ps_symbols.gpi: New files, from
Dick Crawford's gp-ps.tar.
* Makefile.in, makefile.all: Add PostScript docs to DOCS variable.
1998-07-15 Lars Hecking <lhecking@nmrc.ucc.ie>
* 0INSTALL, 0README, configure.in: Fix typos, small changes.
* docs/Makefile.in, docs/latextut/Makefile.in: Fixes for building
outside source directory, cleanup. Add target for tutorial.ps.
* Makefile.in: In Makefile target, change INCLUDES= to CPPFLAGS=.
* docs/*.c, docs/gnuplot.doc: Update copyright statement.
* Makefile.in, makefile.all: Add doc2rnh.c to DOCS1 variable.
1998-07-15 Lucas Hart <hartl@ucs.orst.edu>
* scanner.c: Add include files for VMS. Old patch.
* docs/doc2rnh.c: New file, help file format for VMS. Old patch.
Target was already in Makefile.in.
* vms.c: Include plot.h, make mbxbname static. Old patch.
1998-07-14 Lars Hecking <lhecking@nmrc.ucc.ie>
* 0INSTALL: Add missing --without-PACKAGE description in section
about --with-PACKAGE.
* Makefile.in: (Bug fix) No directory prefix for CONFIG_HEADER_IN.
If build dir != src dir, configure/make picks up the correct prefix.
automatically. Add makefile.wc to ETC variable. Final fix for dist
target.
* configure.in: Set CPPFLAGS and X_LIBRARIES in test for X Window
System files. Remove test for -lnsl/-lsocket. Add code to cache
and use CPPFLAGS and TERMLIBS. Bug fix in libreadline test error msg,
reported by Thomas Walter <walter@pctc.chemie.uni-erlangen.de>.
* configure: Regenerated.
* graphics.c (gprintf): Add klugde to use snprintf() where available.
Add new 2nd arg (size_t count) to function signature.
* makefile.all: Add makefile.wc to ETC variable.
1998-07-14 Stefan Schroepfer <scr@iis.fhg.de>
* makefile.nt: Portability patch.
1998-07-08 Lars Hecking <lhecking@nmrc.ucc.ie>
* configure.in: Change AC_PATH_X to AC_PATH_XTRA, add check
for snprintf().
* config.hin, configure: Regenerated.
* 0INSTALL, 0README: Additions, inspired by Lucas Hart
<hartl@ucs.orst.edu>.
1998-07-08 Aurel Gabris <gabrisa@valerie.inf.elte.hu>
* 0PORTING, doc/gnuplot.doc, makefile.wc, national.h, stdfn.h,
term/pc.trm, term.c: DOS Watcom C port.
1998-07-08 Hans-Bernhard Broeker <broeker@physik.rwth-aachen.de>
* graphics.c, util3d.c: Grid clipping patch.
* datafile.c: Fortran numbers patch.
1998-07-02 Markus Dickebohm <m.dickebohm@uni-koeln.de>
* gplt_x11.c: Change 0xffffffff to (unsigned long)(-1L).
1998-07-01 Lars Hecking <lhecking@nmrc.ucc.ie>
* Makefile.in: New target for show.o, for 'show version long'.
* acconfig.h, config.hin, configure.in: The correct file name
is .gnuplot, not .gnuplotrc!
* config.hin: Add HAVE_SYS_UTSNAME_H, for 'show version long'.
* configure.in: Add check for <sys/utsname.h>.
* configure: Regenerated.
* setshow.h: Add <sys/utsname.h> and show_version_long() prototype.
* show.c: Add show_version_long(), and add 'version long' option
to parser.
1998-07-01 Hans-Bernhard Broeker <broeker@physik.rwth-aachen.de>
* hidden3d.c: Fix core dump, allocated storage not free()'d in
case of errors.
1998-06-30 Hans-Bernhard Broeker <broeker@physik.rwth-aachen.de>
* fit.c, fit.h, matrix.c, matrix.h: Updated to hbbmisc patch
from 29-06-1998.
* makefile.tc, makefile.win, misc.c, set.c, show.c, docs/gnuplot.doc,
win/wtext.h: Updated to hbbmisc patch from 29-06-1998.
* graphics.c: hbbmisc patch minus write_multiline() hunk.
* graphics.c: hbbdiffs-980630, hopefully complete fix for margin
calculation bug.
* term/pc.trm: hbbdiffs-980630. Let BGI graphics library take
care of vertical centering of letters.
* win/wgraph.c: hbbdiffs-980630. Make rotated letters also have the
correct justification to the *center* of the text height.
1998-06-29 Lars Hecking <lhecking@nmrc.ucc.ie>
* docs/termdoc.c: Use HAVE_CPP_STRINGIFY for ANSI_C.
1998-06-29 Roger Fearick <FEARICK@physci.uct.ac.za>
* makefile.os2, plot.c, os2/gclient.c, term/pm.trm: OS/2 patches.
1998-06-23 Lars Hecking <lhecking@nmrc.ucc.ie>
* Imported beta 347.
1998-06-23 Berthold Hoellmann <hoel@Hamburg.GermanLloyd.de>
* Makefile.in: In term.o target, reverse order of $(INCLUDES) and
$(CPPFLAGS) to avoid problems with GNU plotutils.
1998-06-23 Lars Hecking <lhecking@nmrc.ucc.ie>
* Imported beta 346.
1998-06-19 Lars Hecking <lhecking@nmrc.ucc.ie>
* fit.c, fit.h, matrix.c, matrix.h: Re-re-import new improved
versions from beta344. Suggested by HBB.
* Makefile.in, makefile.all: Fixes, update file lists.
* docs/makefile, docs/latextut/makefile: Restore files which
got deleted accidentally.
1998-06-18 Lars Hecking <lhecking@nmrc.ucc.ie>
* graph3d.c, util3d.c: Remove spurious ^M.
* 0PORTING: Fix typos.
* set.c: Complete axis width fix.
1998-06-17 Lars Hecking <lhecking@nmrc.ucc.ie>
* Imported beta 345.
* docs/gnuplot.doc, term/post.trm: Fix typos.
1998-06-16 Dick Crawford <rccrawford@lanl.gov>
* docs/README, docs/doc2ms.c, docs/doc2tex.c, docs/gnuplot.doc,
docs/ps_guide.ps, term/cgm.trm, term/post.trm,term/x11.trm:
Cleaning up.
1998-05-12 Lars Hecking <lhecking@nmrc.ucc.ie>
* set.c: Fix axis width in lp_style_type. HBB and Lars Hecking.
1998-05-08 Dick Crawford <rccrawford@lanl.gov>
* plot3d.c: Fix "title" option for "splot" under parametric mode.
* graphics.c, set.c, show.c: Margin calculation correction patch.
1998-04-29 Lars Hecking <lhecking@nmrc.ucc.ie>
* Makefile.in: Minor fixes.
* fit.c, fit.h, matrix.c, matrix.h: Re-import versions from beta 343.
Suggested by HBB.
1998-04-24 Lars Hecking <lhecking@nmrc.ucc.ie>
* configure, configure.in: Don't use sudo.
1998-04-24 Hans-Bernhard Broeker <broeker@physik.rwth-aachen.de>
* graph3d.c: Fix range bug in splot.
1998-04-22 Lars Hecking <lhecking@nmrc.ucc.ie>
* Imported beta 344.
1998-04-16 Lars Hecking <lhecking@nmrc.ucc.ie>
* set.c: Don't include math.h, but stdfn.h.
* term/driver.h: Remove GOT_DRIVER_H, use TERM_DRIVER_H instead.
Add some comments.
* term/*.trm, TERM/README: Remove #ifndef GOT_DRIVER_H/#endif
around #include "driver.h".
* term/cgm.trm: Amend help section.
* term/emxvga.trm: Add some comments, don't include math.h.
* term/latex.trm (LATEX_rule): Replace valid with isvalid
(valid is a macro in <locale.h> under SunOS 4.1.x).
* term/png.trm: Test for png version moved to configure.
* term/epson.trm, term/hp500c.trm, term/hpljii.trm, term/hppj.trm,
term/pbm.trm, term/png.trm: Replace #ifdef vms with #ifdef VMS.
* makefile.*: Remove unneeded symbols AUTOCONF, HAVE_STRERROR, NOGAMMA.
Add stdfn.c and appropriate rules.
1998-04-15 Lars Hecking <lhecking@nmrc.ucc.ie>
* parse.c (factor): Final, working workaround for HP 300 compiler
limitation.
1998-04-13 Lars Hecking <lhecking@nmrc.ucc.ie>
* post.trm: Fix typos in Dick's term-340 patch.
1998-04-13 Dick Crawford <u600256@gamma.lanl.gov>
* atariaes.trm, atarivdi.trm, cgi.trm, cgm.trm, corel.trm, epson.trm,
fig.trm, linux.trm, next.trm, pbm.trm, pc.trm, pm.trm, png.trm,
post.trm, pslatex.trm, pstricks.trm, table.trm, tek.trm, texdraw.trm,
unixplot.trm, vws.trm, win.trm, x11.trm: term-340.patch.
1998-04-13 "Glenn A. Horton-Smith" <gas@SLAC.Stanford.EDU>
* scanner.c, util.c: Escape quotes patch.
1998-04-13 Stephen Eglen <stephen@cns.ed.ac.uk>
* post.trm, pbm.trm: X11 vs. ps (and pbm) colour inconsistency patch.
1998-04-13 "James R. Van Zandt" <jrv@vanzandt.mv.com>
* cgm.trm: Updated version, fixes "plot size change" bug, and "ugly
dashed lines" bug.
* term/README: Documentation fix.
1998-04-13 Konrad Bernloehr <bernlohr@ik3.fzk.de>
* command.c (define): Fix segfault where allocated structure
(action table) is freed twice.
* fig.trm: Fix pointsize in fig terminal, together with
Hans-Martin Keller <hkeller@gwdg.de>.
1998-04-13 Kai Poitschke <kai.poitschke@henkel.de>
* term.c (term_init): Memory allocation error fix.
1998-04-13 Hans-Bernhard Broeker <broeker@physik.rwth-aachen.de>
* fit.c, matrix.c, matrix.h: fit-unlimited.diff.980105.
* fit.c: Fix segfault in fit.c (fit_chisq_undef.diff.980304).
* hp500c.trm, hppj.trm, pbm.trm, png.trm: Fix changing plot size bug.
1998-04-11 Lars Hecking <lhecking@nmrc.ucc.ie>
* acconfig.h: Remove AUTOCONF, NOCOPY, OLD_SELECT.
Add HAVE_CPP_STRINGIFY, HAVE_LGAMMA, HAVE_STRNCASECMP, NO_MATH_H,
NO_SETVBUF, NO_STRERROR, NO_STRRCHR, NO_STRSTR.
* ansichek.h: Remove test for AUTOCONF, define ANSI_C if __STDC__ == 1.
Define HAVE_CPP_STRINGIFY and PROTOTYPES if ANSI_C == 1.
* config.hin: Regenerated from acconfig.h with autoheader.
* configure.in: Add support for 'missing'. Add test for ANSI
stringification. Rearrange test order (ANSI first). Rewrite tests
for libgd and libpng, check png version.
* configure: Regenerated from configure.in with autoconf.
* stdfn.c: New file, adds strchr(), strstr(). Moved memcpy() from
parse.c, memset() from plot.h, strerror() from util.c, purec_sscanf()
from datafile.c, sleep() from command.c, strnicmp() from fit.c.
* stdfn.h: Cleanups, adjustments for stdfn.c. Include math.h.
New, general debug macro FPRINTF.
* parse.c: Don't include math.h. Move memcpy() to stdfn.c. Workaround
for buggy HP-UX compiler.
* plot.h: Regroup OS specific defines at beginning of file. Define
VMS for VMS platform. Move memcpy() to stdfn.c. Move most #include
statements to stdfn.h. Define AMIGA for AmigaOS compilers. Define
BACKUP_FILESYSTEM for VMS.
* fit.c: Move strnicmp() to stdfn.c. Use BACKUP_FILESYSTEM in update().
* gplt_x11.c, readline.c, term.c, time.c, util.c: Use FPRINTF instead
of DEBUG, DEBUG_STR, and TRACE.
* gplt_x11.c, plot.c: Remove superfluous prototype for main.
* gplt_x11.c: Use HAVE_SYS_SELECT_H instead of OLD_SELECT. Use
memset() instead of bzero(). In mainloop(), use ANSI_C instead
of __STDC__.
* bf_test.c, binary.c, command.c, contour.c, datafile.c, fit.c,
gplt_x11.c, graph3d.c, graphics.c, hidden3d.c, internal.c, interpol.c,
matrix.c, misc.c, plot.c, plot2d.c, plot3d.c, readline.c, scanner.c,
show.c, specfun.c, standard.c, strftime.c, term.c, time.c, util.c,
util3d.c: Don't include headers already included by stdfn.h.
* command.c: Move sleep() related declarations to stdfn.c and stdfn.h.
* datafile.c: Move purec_sscanf() to stdfn.c.
* hidden3d.c, plot2d.c, plot3d.c: Use HAVE_CPP_STRINGIFY in place
of ANSI_C.
* command.c, plot.c, scanner.c, term.c, util.c: Use VMS in place
of vms.
* plot.c, term.c: Use AMIGA for AmigaOS compilers.
* strftime.c: Replace TEST with TEST_STRFTIME.
* util.c: Move strerror() to stdfn.c.
* errorfix.sh: Can now be run if compiledir != sourcedir. More
robust.
* term.h: Use AMIGA for Amiga compilers. Move X11 term inclusion.
* vms.c: Include stdfn.h.
* makefile.g: Remove -DAUTOCONF=1.
1998-04-09 Lars Hecking <lhecking@nmrc.ucc.ie>
* ChangeLog: New file.
* gplt_x11.c (prepare_plot): Remove unused definition term_icon[10].
* set.c (set_arrow, set_linestyle): Replace aggregate initialisation
for non-ANSI compilers.
* Makefile.in: General cleanup. Add full support for GNU auto* tools.
* missing: New file required for full GNU auto* tools support. Taken
from automake 1.3 distribution.
* acinclude.m4: New macros gp_PROG_CPP_STRINGIFY, taken from egcs,
and AM_MISSING_PROG, from automake 1.3 distribution. Fixes in
gp_CHECK_LIB_PATH and gp_CHECK_HEADER.
* aclocal.m4: Regenerated from acinclude.m4 with aclocal.
* configure: Regenerated from configure.in with autoconf.
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