1 2007-08-23 Ben Pfaff <blp@gnu.org>
3 Implement journaling. Bug #17240.
5 * automake.mk (output_sources): Add journal.c, journal.h.
11 2007-08-16 Ben Pfaff <blp@gnu.org>
13 * output.c output.h: export function outp_configure_driver_line.
14 * ascii.c: Added an "append" property.
16 2007-08-12 Ben Pfaff <blp@gnu.org>
18 Add support for charts to ASCII driver. Bug #16364.
19 Thanks to John Darrington for review.
21 * ascii.c (struct ascii_driver_ext): Add chart_type,
22 chart_file_name, chart_cnt members.
23 (ascii_open_driver): Initialize new members.
24 (static array option_tab): Add new options, reorganize slightly.
25 (handle_option): Handle new options.
26 (ascii_submit): New function.
27 (ascii_chart_initialise): Implement.
28 (ascii_chart_finalise): Implement.
30 * chart.c (chart_init_separate): New function.
31 (chart_finalise_separate): New function.
33 * dummy-chart.c (chart_init_separate): New function.
34 (chart_finalise_separate): New function.
36 * html.c (html_open_driver): Don't free chart_file_name.
37 (html_close_driver): Do free chart_file_name.
38 (handle_option): Only give an error for chart-files options that
40 (html_initialise_chart): Use new chart_init_separate.
41 (html_finalise_chart): Use new chart_finalise_separate.
43 2007-07-25 Ben Pfaff <blp@gnu.org>
45 Allow the user to specify an initialization string to write at the
46 beginning of an ASCII output file.
47 * ascii.c (struct ascii_driver_ext): New member `init'.
48 (ascii_open_driver): Initialize `init'.
49 (ascii_close_driver): Parse `init'.
50 (ascii_open_page): Write `init' to output file.
52 * output.c (get_option_token): Fix parsing of octal constants.
54 2007-07-25 Ben Pfaff <blp@gnu.org>
56 Make interactive output go to the terminal (bug #17213), by
57 causing the UI to flush output to the user when it prompts for a
60 * ascii.c (ascii_open_driver): Move the file open into
61 ascii_open_page, so that we can re-open after a flush.
62 (ascii_close_driver): Close file using ascii_flush.
63 (ascii_open_page): Open the output file if it's not already open.
64 Use fn_open so that we can support pipes.
65 (ascii_close_page): Do nothing if output file not open.
66 (ascii_flush): New function.
67 (static var ascii_class): Add ascii_flush.
69 * manager.c (som_flush): New function.
71 * output.c (outp_flush): New function.
73 Tue Feb 20 07:03:48 2007 Ben Pfaff <blp@gnu.org>
75 * html.c: Don't need to include "getlogin_r.h" anymore, because
76 gnulib merged it into <unistd.h>.
78 Sun Feb 18 11:20:35 2007 Ben Pfaff <blp@gnu.org>
80 * postscript.c: Add missing _() around message.
82 Sun Feb 11 17:59:30 2007 Ben Pfaff <blp@gnu.org>
84 * html.c (html_initialise_chart): Mark `this' parameter UNUSED to
85 account for NO_CHARTS case.
87 Sat Feb 3 21:56:46 2007 Ben Pfaff <blp@gnu.org>
89 * table.c (tab_hline): Allow t->nr as y argument, so that we can
90 draw a line below the bottom row of the table.
92 Wed Feb 7 21:38:12 2007 Ben Pfaff <blp@gnu.org>
94 * afm.c: Add #include <limits.h>. Thanks to John McCabe-Dansted
95 <gmatht@gmail.com> for pointing out the need.
97 Sun Oct 8 07:09:34 WST 2006 John Darrington <john@darrington.wattle.id.au>
99 * table.c (tab_destroy): Freed title, since this is not allocated
102 * html.c (html_open_driver): Freed chart_file_name.
104 Wed Jul 12 21:03:37 2006 Ben Pfaff <blp@gnu.org>
106 * table.c (tab_natural_width): Get rid of warning on empty column,
107 which tended to just trigger false positives because we handle
108 joined cells so badly. We need a real fix, and the warning is not
111 * table.c (tab_offset): [DEBUGGING] Let row, col arguments be as
112 big as row or column count.
114 Wed Jul 12 20:58:19 2006 Ben Pfaff <blp@gnu.org>
116 * output.c (outp_drivers): [DEBUGGING] Delete unused declaration.
118 Sat Jul 1 17:20:03 2006 Ben Pfaff <blp@gnu.org>
120 Make the destination for charts configurable in the HTML driver.
121 Fixes bug #15723, "HTML driver creates .png files insecurely".
123 * htmlP.h: (struct html_driver_ext) Add chart_file_name, chart_cnt
126 * html.c: (html_open_driver) Initialize new members.
127 (option_tab var) Add "chart-files" option.
128 (handle_option) Parse "chart-files" option.
129 (html_initialise_chart) Name file based on "chart-files" option.
131 Sat Jul 1 22:41:26 2006 Ben Pfaff <blp@gnu.org>
133 Fix bug #16644: Output Driver crashes in DISPLAY VARIABLES.
135 * table.c (tab_create): Don't allocate t->hrh, t->wrv yet, because
136 the table size might change before we're ready to use them.
137 (tabi_table) Allocate them here instead.
139 Fri Jun 9 14:42:35 2006 Ben Pfaff <blp@gnu.org>
141 Reform string library.
143 * output.c (init_default_drivers): Update call to
144 configure_driver() to new interface.
145 (get_option_token) Use a modifiable substring in interface instead
146 of a separate position parameter. Use ss_get_*() functions.
147 (configure_driver) Take and work with substrings.
148 (configure_driver_line) Update call to configure_driver() to new
150 (outp_get_paper_size) Use substrings.
152 * output.h (struct outp_class): Change open_driver interface to
153 use substring. Update all implementations.
155 * table.c (text_format): Change to return substring.
156 (tab_title) Use xvasprintf().
158 * table.h (struct tab_table): Change title member to char *.
160 Thu May 25 18:02:53 WST 2006 John Darrington <john@darrington.wattle.id.au>
162 * table.c: Removed redundant extern declaration.
164 Sun May 14 14:03:56 2006 Ben Pfaff <blp@gnu.org>
166 * output.c (outp_eject_page): Always make sure that a page is open
169 Sun May 14 13:54:58 2006 Ben Pfaff <blp@gnu.org>
171 * postscript.c: (ps_chart_finalise) Fix format of %%EndDocument
172 comment, which screwed up gv's idea of where one page ended and
173 the next one began. Thanks to John Darrington for pointing out
176 Sun Apr 16 11:48:25 2006 Ben Pfaff <blp@gnu.org>
178 Start reforming error message support. In this phase, we get rid
179 of "installation errors" and change all uses of msg() in the
180 output drivers to uses of error() or error_at_line().
182 * Removed all inclusion of <libpspp/message.h> in this directory.
184 * output.c: Changed all uses of msg() to error() or
186 (outp_read_devices) Maintain line number in int variable instead
187 of "struct file_locator".
188 (tokener) Renamed get_option_token(), rewritten, changed interface.
189 (outp_parse_options) Change `options' argument to type const
190 struct string *. Rewritten.
191 (configure_driver) Passes a struct string * to ->open_driver()
193 (outp_get_paper_size) Maintain line number in int variable instead
194 of "struct file_locator". Removed stupid cache.
196 * output.h: (struct outp_class) Change `open_driver' function to
197 take const struct string * instead of const char *. Updated all
200 Mon Apr 3 11:14:38 2006 Ben Pfaff <blp@gnu.org>
202 Rewrite a lot of the output drivers and infrastructure.
203 Started transitioning from msg() to error().
204 Vertical rules in tables now default to putting a small gap
205 between columns, instead of no gap or rule at all.
206 See NEWS for user-visible changes.
208 * automake.mk: (output_sources) Add afm.c, afm.h. Remove font.h,
211 * afm.c, afm.h: New files.
215 * groff-font.c: Removed.
217 * ascii.c: Rewrote and simplified.
221 * postscript.c: Ditto.
223 * output.c: (struct outp_driver_class_list) Move here from
224 output.h. Remove ref_count member and all references to it.
225 (outp_init) Remove epsf_class references.
226 (init_default_drivers) Use new configure_driver_line() interface.
227 (parse_options) Renamed outp_parse_options(), changed interface.
228 (configure_driver) Changed args from `const char *'s to `const
229 struct string *'s. Rewrote. Don't call ->open_global(). Now
230 just calls ->open_driver() instead of ->preopen_driver(),
231 ->option(), ->postopen_driver().
232 (configure_driver_line) Adapt to new configure_driver() interface.
233 (destroy_driver) Don't call ->close_global().
234 (option_cmp) Removed.
235 (outp_match_keyword) Rewrite for simplicity.
236 (outp_open_page) New function. Changed all equivalent
237 functionality to use this function instead.
238 (outp_close_page) Ditto.
239 (outp_eject_page) Use above functions.
240 (outp_string_width) Add font argument and change all callers to
243 * output.h: (struct rect) Removed.
244 (OUTP_L_*) Name this enumeration "enum outp_line_style".
245 (OUTP_L_SPECIAL) Removed.
246 (struct color) Removed.
248 (struct outp_styles) Removed.
250 (enum outp_justification) New, containing OUTP_RIGHT, OUTP_LEFT,
252 (enum outp_font) New, containing OUTP_FIXED, OUTP_PROPORTIONAL,
254 (struct outp_text) Replaced `options' member by `font' and
255 `justification'. Renamed `s' to `string'. Removed `w', `l'.
257 (struct outp_class) Removed `magic', `open_global',
258 `close_global', `font_sizes', `preopen_driver', `option',
259 `postopen_driver', `line_horz', `line_vert', `line_intersection',
260 `box', `polyline_begin', `polyline_point', `polyline_end',
261 `text_set_font_by_name', `text_set_font_by_position',
262 `text_set_font_family', `text_get_font_name',
263 `text_get_font_family', `text_set_Size', and `text_get_size'
264 members. Added `open_driver', `close_driver', `line' members.
265 Changed interface of `open_page', `close_page', `text_metrics',
266 `text_draw' members. Updated all usages.
267 (struct outp_driver) Rearranged members. Removed `driver_open',
268 `res', `horiz', `vert', `horiz_line_spacing', `vert_line_spacing'
270 (struct outp_option_info) Removed.
271 (struct outp_driver_class_list) Removed.
272 (outp_match_keyword) Changed interface.
274 * table.c: (tab_create) Now ignores reallocable argument: tables
275 can always be reallocated. Use pool_create_container().
276 Initialize vertical rules to UCHAR_MAX.
277 (options_to_font) New function.
278 (tab_destroy) Remove futile assignment.
279 (tab_realloc) Initialize vertical rules to UCHAR_MAX.
280 (text_format) Use xvasprintf() instead of local_alloc().
281 (tab_title) Always format the argument, and drop the option
282 argument. Change all callers to agree.
283 (tab_natural_width) Adapt to new ->text_metrics() interface.
284 (tab_natural_height) Ditto.
285 (tab_joint_text) Clear rules within the joined cell. Now
286 necessary because of the default to put spacing between cells.
287 (tab_output_text) Use xvasprintf() instead of local_alloc().
288 Remove special cases for fixed-width font.
289 (rule_to_spacing_type) New function.
290 (tabi_driver) Calculate rule widths manually now that we don't
291 have ->trh or ->trv. Implement new default for vertical rules.
292 (render_rows) New function.
293 (tabi_render) Rewrite in terms of render_rows() for clarity.
294 (translate_justification) New function.
295 (rule_to_draw_type) New function.
296 (get_hrule) New function.
297 (get_vrule) New function.
298 (render_horz_rule) New function.
299 (render_vert_rule) New function.
300 (render_rule_intersection) New function.
301 (strip_width) New function.
302 (strip_height) New function.
303 (render_cell) New function.
304 (render_strip) Rewrite in terms of new functions.
306 * table.h: (TAB_EMPH) New flag.
310 (TAL_SPACING) Removed.
311 (struct tab_table) Members `trh', `hrv', `hr_tot', `vr_tot'
313 [DEBUGGING] (reallocable) Removed.
314 (TAT_FIX) Removed. All references replaced by TAB_FIX.
315 (TAT_TITLE) Now implies TAB_EMPH.
317 Thu Mar 30 16:26:56 2006 Ben Pfaff <blp@gnu.org>
319 * output.c: (colon_tokenize) Removed.
320 (configure_driver_line) Rewrote to use ds_separate(). Fixed leak.
322 Tue Mar 28 13:50:53 WST 2006 John Darrington <john@darrington.wattle.id.au>
324 * html.c, postscript.c, output.c: Changed to fit the new signature
327 Sun Mar 5 13:19:32 2006 Ben Pfaff <blp@gnu.org>
329 * postscript.c: (postopen) Fix segfault when the active file has
332 Sat Mar 4 13:48:16 2006 Ben Pfaff <blp@gnu.org>
334 We didn't provide a way to define these macros, so obviously
335 there's little demand for them.
337 * html.c: Don't test for NO_HTML.
339 * postscript.c: Don't test for NO_POSTSCRIPT.
341 * output.c: Don't test for either of those.
343 Thu Mar 2 08:40:33 WST 2006 John Darrington <john@darrington.wattle.id.au>
345 * Moved files from src directory