OS/2 Shareware BBS: 22 gnu/22-gnu.zip/OLEO130S.ZIP/oleo130s.tar/oleo-1.3/ChangeLog

Text File | 1993-03-19 | 15KB | 396 lines

Fri Mar 19 01:42:54 1993  Tom Lord  ([e-mail])

    * ref.c (shift_outside): udpate variable refs correctly (moving
    ranges would sometimes cause oleo to hang, othertime not to update
    correctly).

    * ref.c (copy_cell): update timer refs appropriately.

Tue Mar 16 16:05:54 1993  Tom Lord  ([e-mail])

    * io-x11.c (xio_scan..., open_display, ...): added a patch from
    [e-mail] (Jeremy Allison):

        allows oleo to receive keyboard input in X11 under IC\ CCM
        complient window managers (like olwm) that only give keyboard
        focus to clients that explicitly request it. I have also added
        a fix to allow oleo to quit when such \ a window manager sends
        a WM_DELETE_WINDOW client message.

Fri Mar 12 01:48:35 1993  Tom Lord  ([e-mail])

    * font.c: simplified the font naming system such that one must use
    define-font and then refer to fonts by their oleo name.  The old
    way confused people and would not have worked as well with the new
    command loop.

Sat Feb 13 15:14:47 1993  Tom Lord  ([e-mail])

    * io-curses.c, basic.c, io-term.c (suspend_oleo, continue...)
    A new command (suspend-oleo) and also set the terminal modes
    nicely when being suspended or continued.

Fri Feb 12 19:14:58 1993  Tom Lord  ([e-mail])

    * window.c: i am removing supprot for linked windows because
    they don't appear ever to have worked and are now in the way of
    some other changes.

Tue Feb  9 00:08:20 1993  Tom Lord  ([e-mail])

    * -- extensive --
    There are now doc strings for all interactive functions and
    for all formula functions.  These are defined in defun.h
    and forminfo.h respectively.

    Defun.h is turned into structures and arrays in funcs.h.
    This replaces/augments some tables that were formerly
    built in io-term.c.

    Defun.h also correlates c functions with their Oleo names and
    func_args strings.


Tue Feb  2 03:30:16 1993  Tom Lord  ([e-mail])

    * basic.c (recalc_cmd => recalculate): added a parameter that
    tells recalculate to recompute all cells, regardless of what
    has changed.  This is like ^L except for formula values instead
    of display state.  When called interactively, a prefix
    arg causes full recalc.  Otherwise, only partial recalc is done.

    * basic.c (imove, inc_direction): new interactive command
    for navigation that is less stressful on the hands/anglo-centric
    than Emacs bindings.

Thu Jan 21 15:38:23 1993  Tom Lord  ([e-mail])

    * -- extensive --
    The command loop was formerly split between io-term and the
    two implementations of get_line.  The newly created
    cmd.[ch] collect all of the command loop in one place.

    The mechanism that builds up arguments for interactive functions
    has been rewritten.  Command-loops are now first class objects
    so multiple input contexts (e.g. recursive minibuffers) are
    supported.

    io-term.c has been carved up.  Some functions have been moved
    into their own file (format.c).  Many commands have been changed
    slightly to better fit the new command loop.

Mon Jan 11 15:17:15 1993  Tom Lord  ([e-mail])

    * display.c (record_display_damage): inner loop tested r.  should
    have tested c.

    * alarm.[ch], io-term.c, ref.c: got rid of the alarm functions
    and all uses of SIGALRM.  The alarm is derived by polling time()
    as part of a select-with-timeout loop.

Sat Jan  9 15:00:16 1993  Tom Lord  ([e-mail])

    * print.c (set_page_size_cmd): incorporated support (from Cosmos
    Nicolaou) for named page sizes

    * print.c (psprint_region): in the output postscript, define max
    and min because apparently not all ps interpreters do (?!?!).

    * io-x11.c (xio_redisp): only draw the cursor in the current window.

    * io-x11.c (open_): Scale the labels accounding to max_bounds (not
    "M" width).  The reverse change for cell-width scaling.

    * io-term.c (got_sig): don't call io_error_msg from a signal
    handler and therefore don't report the signal to the user.  This
    is a temporary fix.

Fri Jan  8 02:14:39 1993  Tom Lord  ([e-mail])

    * io-term.c io-curses.c io-x11.c:  rewrote real_get_chr
    to use select instead of wait, SIGIO or non-blocking io.
    Updated the display drivers to reflect this.

Wed Jan  6 01:26:00 1993  Tom Lord  ([e-mail])

    * io-term.c (read_file_and_run_hooks): Don't pass a constant
    string to find_var or execute_cmd because those functions can't
    deal with it (grrr). (diagnosis from  Cosmos Nicolaou
    <[e-mail]>)

    * io-term.c (set_page_size_cmd): rewritten so as to parse its
    argument correctly.

    * print.c (put_eps_header, psprint_region): incorporated patches
    from Eric S Fraga <[e-mail]> to fix
    the postscript definition of CELL-GOAL  (in the right-justified
    case) and the computation of the bounding box.

Tue Jan  5 14:31:31 1993  Tom Lord  ([e-mail])

    * everything -- cleaned up nearly all the warning from gcc -pedantic
    -ansi -Wall (other than those fixed by Paul Eggert).  Mostly this
    was a matter of properly (i hope) declaring libc functions in sysdef.h.

    * parse.y (parse_cell_or_range): cleaned up the CK_* macros to get
    rid of the empty else warning.

Thu Dec 31 15:31:32 1992  Paul Eggert  ([e-mail])

        * decompile.c (decomp): Use prototoype when defining in ANSI C, since
        the argument type CELLREF will be promoted otherwise, and ANSI C does
        not allow mixing old-style definitions with prototype declarations
        when argument types are promoted.
        * display.c (cell_display_of, pr_display_cell): Likewise.
        * io-curses.c (_io_pr_cell_win, move_cursor_to): Likewise.
        * io-term.c (set_cell_formula): Likewise.
        * io-utils.c (cell_value_string, cell_name, col_to_str): Likewise.
        * io-x11.c (xio_pr_cell_win): Likewise.
        * lists.c (find_cell, find_or_make_cell): Likewise.
        * ref.c (new_value, set_new_value, read_new_value, move_cell,
        copy_cell, add_ref, flush_range_ref, add_ref_fm, flush_ref_fm,
        push_cell): Likewise.
        * regions.c (set_rng): Likewise.
        * window.c (win_label_cols, io_pr_cell, io_move_cell_cursor): Likewise.

        * cell.h, font.h, global.h, io-abstract.h, io-generic.h, io-term.c,
        io-term.h, io-utils.h, list.h, lists.h, oleofile.h, ref.h, regions.h,
        sc.h, sylk.h, utils.h, window.h: If __STDC__, declare zero-argument
        functions using `(void)', not `()'.

        * global.h (for_all_vars, hash_insert, index, rindex): Declare
        argument types if __STDC__.

        * hash.c (hash_insert): 3rd arg is VOIDSTAR, not char *.

        * io-term.c: Declare prototype for getenv,
        move_region, format_area, open_window, close_window, goto_window.

        * io-x11.c (getenv): Argument is const char *, not char *.

        * ref.c (for_all_vars): Use prototype for argument if __STDC__.

        * utils.h (abort, malloc, calloc): Correct prototypes to agree with
        ANSI C.
        * utils.h (ck_fopen): Delete unused declaration.


Fri Jan  1 02:48:28 1993  Tom Lord  ([e-mail])

    * utils.c (fopen_with_backup): the backup_by_copying branch
    had out-of-order parameters to fread/fwrite. (
    (patch from [e-mail])

    * ualarm.c: Some systems want <sys/time.h> instead of <time.h>

    * io-x11.c (open_display): actually use the geometry that was
    computed from the resource database.

    * io-utils.c (div => divide): name clash w/stdlib.h

Thu Dec 31 13:16:32 1992  Paul Eggert  ([e-mail])

        * sysdef.h (SIGRET): Remove.  All invokers removed.
        This change might cause some harmless compiler warnings in
        old-fashioned hosts where signal functions yield `int', but
        that's better than always generating warnings in modern hosts
        where signal functions yield `void'.

Thu Dec 31 13:12:16 1992  Tom Lord  ([e-mail])

    * xrdb.c: properly include alloca.h (patch from Paul Eggert)

        * io-term.c (main): show the disclaimer before turning on curses.

    * io-utils.c (ignore_sig): reregister the signal handler after it
    fires.

    * io-x11.c (open_display): init the xwins field of thePort.

    * io-x11.c (get_x11_args): don't merge the command line database
    (which was never computed).

Wed Dec 30 21:49:33 1992  Tom Lord  ([e-mail])

    * utils.c, configure.in: added configuration tests for several
    semistandard functions that are (now conditionally) defined in
    utils.c.

Mon Dec 28 20:10:27 1992  Tom Lord  ([e-mail])

    * io-x11.c (xio_update_status): fixed formatting of the cell formula

    * io-term.c (main): new long option -nw to not use x.
    new options: --help, -h to show usage.

    * print.c (put_ps_string): quote left parens inside of ps strings.

Mon Dec 21 01:02:03 1992  Tom Lord  ([e-mail])

    * io-term.c (main): added new command line arguments and
    started to use getopt.

    * io-x11.c (set_cursor & elswhere): draw the cursor even when
      the layout needs to be recomputed (but not when it has never
      been computed)

    * cells.c (vlookup_str): new formula function.

Sun Dec 20 00:31:00 1992  Tom Lord  ([e-mail])

    * io-term.c (read_file_and_run_hooks): After reading a
    file, execute the macro bound to load_hooks, if any.

Fri Dec 18 14:53:15 1992  Tom Lord  ([e-mail])

    * io-x11 (record_damage): compute label damage precisely.
    Got rid of call to xwin_range which was buggy and supersceded
    by display_range, anyway.

    * display.c (layout): removed two spurious calls to damage in the
    first loop.

    * io-x11.c (io-redisp): don't repaint the cursor cell unecessarily.

    * io-term.c (real_get_chr): On systems that support sigio,
    block using wait.  This way, timer events can cause continuous
    updating.

Thu Dec 17 01:54:57 1992  Tom Lord  ([e-mail])

    * ref.c: removed lots of bugs from shift_outside and related
    functions.  The corresponding commands seem to work for a change.

    * io-term.c: made the use of input line buffers more consistent.

    * io-term.c (read_variables, set_region_formula,
    where_is): new interactive functions.

    * io-term.c ({upper,lower}_{left,right}): new functions.

Wed Dec 16 13:13:40 1992  Tom Lord  ([e-mail])

    * various: The SPLIT_REFS option is being removed (as it comes up).

    * utils.c (abort): Turned off the oleo.panic files.

    * font.c (intern_font):  Specifications in def\(a\(u\(l\(t\)?\)?\)?\)?
    now return 0, which stands for the font that is set using
    set-default-font.

    * oleofile.c (oleo_write_file): don't bother generating a boundry
    field. (e.g. B;r23c43).  read_file still parses them for compatability.

Sun Dec 13 20:23:28 1992  Tom Lord  ([e-mail])

    * ref.c: Turned off the error messages that occured when moving a
    range that partially overlaps formula and variable references.
    That is because this isn't an error. The change means that ranges
    will sometimes be silently adjusted as lines are insert/deleted or
    regions moved.  Is this a problem?

Sat Dec 12 20:17:26 1992  Tom Lord  ([e-mail])

    * sylk.c/oleofile.c (_read_file): Abort the read after a bad field
    is found.

    * io-x11.c (init): Set the window title.

    * ref.c (flush_range_ref): null deref bug.

    * oleofile.c (oleo_read/write_file): correctly set a0 mode if
    the option is set in the input file.

    * sylk.c (sylk_read/write_file): read/write in a0 mode.

Fri Dec 11 11:44:10 1992  Tom Lord  ([e-mail])

    * io-term.c (exchange_point_and_mark): rewritten so as to actually
    work.

    * io-x11.c (several functions): added a new field, redisp_needed,
    to a port structure.  Set and cleared at obvious times (to avoid
    flashy redisplay).

    * ref.c (flush_ref_fm): Avoid trying flushing if *where is NULL.
    It's not clear that this is the right fix since an old piece of
    TEST code complains about this condition.  I guess the expected
    bug, if this fix is wrong, will be bogus updating.  The
    max_row->highest_row change might have something to do with why
    this bug is showing up now.

    * display.c (pr_display_cell): This function checks to see if the
    cell has truly changed appearence, and if not, does nothing. This
    change is because the cell cursor flashed annoyingly after empty
    cells went from not being allocated to being allocated (but still
    empty);  the fix is a little more general, though.

    * ref.c (shift_outside): fixed several null dereferences in
    condition of loops that remove references to a cell.

    * ref.c, region.c: Wherever the comment
              /* sparse array bug fixed here */
         occurs, there was a bug caused by keeping pointers to cells
     through calls to one of the make_cell functions.  The fix
     is always to recompute the pointer from the row/column address.
     A number of bugs related to move_region appear to have had
     something to do with this.

Thu Dec 10 12:24:10 1992  Tom Lord  ([e-mail])

    * regions.c (move_region): max_row -> highest_row when clipping
    the region being moved.  This fixed a bug that showed up when the
    last column in the source region had fewer filled rows than other
    rows in the source region.

    * io-term.c init.c (insert_*, delete_*): added new commands to
    insert/delete rows and columns.  Bindings ^O ^K M-^O M-^K.

    * ref.c (shift_outside): When shifting a relative range reference,
    set cur_row/col to the destination of the cell being shifted
    instead of the source.  This appears to be  the long standing bug
    in which move-cells fails to correctly update formulae -- though
    the bug reports aren't clear enough for me to be sure this is the
    only bug.

Wed Dec  9 16:36:13 1992  Tom Lord  ([e-mail])

    * utils.c (fopen_with_backup): applied *part* of a patch from
    somewhere![e-mail].  The fix is to the __backup_by_copying
    case; the correct file is opened as the backup file.
    The patch also replaced fread/fwrite w/ fgetc/fputc; I didn't
    incorporate that because i see no reason why should be necessary.
    Someone send me a bug if i'm wrong, please.

    * parse.y: (yylex): For some reason, variables were never lexed in
    a0 mode.  Now they are.

Fri Dec  4 20:05:37 1992  Tom Lord  ([e-mail])

    * io_term.c:  new interactive function: write-variables.

Fri Nov 27 22:03:10 1992  Tom Lord  ([e-mail])

    * io_x11.c (xio_scan_for_input): recognize Mod1Mask as meta.

Mon Nov 23 20:33:48 1992  Tom Lord  ([e-mail])

    * sylk.c, oleofile.c (*_read_file): Obey user-specified
      a0 option when reading files.

    * init.c: new bindings
       M-C-v    show-all-variables

Sat Nov 21 17:00:40 1992  Tom Lord  ([e-mail])

    * io_term.c (real_get_chr): replaced ERR with -1 because not all
      curses implementations define ERR.  Hopefully they all use -1.

    * utils.c (stricmp): ifdefed stricmp.

    * Makefile.in (.c.o): -I$(srcdir)

    * io_term.c (main):  Obtain part of the startup message from
      oleo_version_string so that it is up to date.