1 2007-09-25 Ben Pfaff <blp@gnu.org>
3 Patch #6210. Reviewed by John Darrington.
5 * ascii.c: Implement ability to resize output device parameters to
6 fit terminal window size as it changes.
7 (struct ascii_driver_ext): New members `auto_width',
9 (ascii_open_driver): Initialize new members, call
11 (update_page_size): New function to update device size.
12 (handle_option): Support new "auto" setting for length, width.
13 (ascii_open_page): Call update_page_size.
15 2007-09-22 Ben Pfaff <blp@gnu.org>
17 Bug #21128. Reviewed by John Darrington.
19 * output.c (TWO_CHARS macro): Removed.
20 (outp_evaluate_dimension): Changed interface, rewritten. Updated
22 (internal_get_paper_size): Removed.
23 (parse_unit): New function.
24 (parse_paper_size): New function.
25 (outp_get_paper_size): Tweaked interface, rewritten.
26 (get_standard_paper_size): New function.
27 (read_paper_conf): New function.
28 (get_default_paper_size): New function.
30 * postscript.c (ps_open_driver): Use system default paper size as
31 default paper, instead of hard-coding US letter.
32 (handle_option): Allow outp_evaluate_dimension to supply error
33 message instead of generating it here.
35 2007-09-21 Ben Pfaff <blp@gnu.org>
37 * ascii.c (struct ascii_driver_ext): New member reported_error.
38 (ascii_open_driver): Initialize reported_error.
39 (ascii_open_page): Initialize the rest of the ascii driver data
40 even if we fail to open the output file. Fixes bug #21117.
42 * chart.c (chart_create): Initialize lp member. Fixes crash if
43 chart initialization fails.
45 * html.c (html_open_driver): Don't free chart_file_name in error
46 case, since html_close_driver will do that. Fixes crash if file
49 * postscript.c (ps_close_driver): Don't try to write to file if
50 it's null. Fixes crash if file open fails.
52 2007-09-08 John Darrington <john@darrington.wattle.id.au>
54 * postscript.c html.c: Remove #include "getline.h" to concurr with
55 new gnulib arrangements.
57 2007-08-23 Ben Pfaff <blp@gnu.org>
59 Implement journaling. Bug #17240.
61 * automake.mk (output_sources): Add journal.c, journal.h.
63 * journal.c: New file.
65 * journal.h: New file.
67 2007-08-16 Ben Pfaff <blp@gnu.org>
69 * output.c output.h: export function outp_configure_driver_line.
70 * ascii.c: Added an "append" property.
72 2007-08-12 Ben Pfaff <blp@gnu.org>
74 Add support for charts to ASCII driver. Bug #16364.
75 Thanks to John Darrington for review.
77 * ascii.c (struct ascii_driver_ext): Add chart_type,
78 chart_file_name, chart_cnt members.
79 (ascii_open_driver): Initialize new members.
80 (static array option_tab): Add new options, reorganize slightly.
81 (handle_option): Handle new options.
82 (ascii_submit): New function.
83 (ascii_chart_initialise): Implement.
84 (ascii_chart_finalise): Implement.
86 * chart.c (chart_init_separate): New function.
87 (chart_finalise_separate): New function.
89 * dummy-chart.c (chart_init_separate): New function.
90 (chart_finalise_separate): New function.
92 * html.c (html_open_driver): Don't free chart_file_name.
93 (html_close_driver): Do free chart_file_name.
94 (handle_option): Only give an error for chart-files options that
96 (html_initialise_chart): Use new chart_init_separate.
97 (html_finalise_chart): Use new chart_finalise_separate.
99 2007-07-25 Ben Pfaff <blp@gnu.org>
101 Allow the user to specify an initialization string to write at the
102 beginning of an ASCII output file.
103 * ascii.c (struct ascii_driver_ext): New member `init'.
104 (ascii_open_driver): Initialize `init'.
105 (ascii_close_driver): Parse `init'.
106 (ascii_open_page): Write `init' to output file.
108 * output.c (get_option_token): Fix parsing of octal constants.
110 2007-07-25 Ben Pfaff <blp@gnu.org>
112 Make interactive output go to the terminal (bug #17213), by
113 causing the UI to flush output to the user when it prompts for a
116 * ascii.c (ascii_open_driver): Move the file open into
117 ascii_open_page, so that we can re-open after a flush.
118 (ascii_close_driver): Close file using ascii_flush.
119 (ascii_open_page): Open the output file if it's not already open.
120 Use fn_open so that we can support pipes.
121 (ascii_close_page): Do nothing if output file not open.
122 (ascii_flush): New function.
123 (static var ascii_class): Add ascii_flush.
125 * manager.c (som_flush): New function.
127 * output.c (outp_flush): New function.
129 Tue Feb 20 07:03:48 2007 Ben Pfaff <blp@gnu.org>
131 * html.c: Don't need to include "getlogin_r.h" anymore, because
132 gnulib merged it into <unistd.h>.
134 Sun Feb 18 11:20:35 2007 Ben Pfaff <blp@gnu.org>
136 * postscript.c: Add missing _() around message.
138 Sun Feb 11 17:59:30 2007 Ben Pfaff <blp@gnu.org>
140 * html.c (html_initialise_chart): Mark `this' parameter UNUSED to
141 account for NO_CHARTS case.
143 Sat Feb 3 21:56:46 2007 Ben Pfaff <blp@gnu.org>
145 * table.c (tab_hline): Allow t->nr as y argument, so that we can
146 draw a line below the bottom row of the table.
148 Wed Feb 7 21:38:12 2007 Ben Pfaff <blp@gnu.org>
150 * afm.c: Add #include <limits.h>. Thanks to John McCabe-Dansted
151 <gmatht@gmail.com> for pointing out the need.
153 Sun Oct 8 07:09:34 WST 2006 John Darrington <john@darrington.wattle.id.au>
155 * table.c (tab_destroy): Freed title, since this is not allocated
158 * html.c (html_open_driver): Freed chart_file_name.
160 Wed Jul 12 21:03:37 2006 Ben Pfaff <blp@gnu.org>
162 * table.c (tab_natural_width): Get rid of warning on empty column,
163 which tended to just trigger false positives because we handle
164 joined cells so badly. We need a real fix, and the warning is not
167 * table.c (tab_offset): [DEBUGGING] Let row, col arguments be as
168 big as row or column count.
170 Wed Jul 12 20:58:19 2006 Ben Pfaff <blp@gnu.org>
172 * output.c (outp_drivers): [DEBUGGING] Delete unused declaration.
174 Sat Jul 1 17:20:03 2006 Ben Pfaff <blp@gnu.org>
176 Make the destination for charts configurable in the HTML driver.
177 Fixes bug #15723, "HTML driver creates .png files insecurely".
179 * htmlP.h: (struct html_driver_ext) Add chart_file_name, chart_cnt
182 * html.c: (html_open_driver) Initialize new members.
183 (option_tab var) Add "chart-files" option.
184 (handle_option) Parse "chart-files" option.
185 (html_initialise_chart) Name file based on "chart-files" option.
187 Sat Jul 1 22:41:26 2006 Ben Pfaff <blp@gnu.org>
189 Fix bug #16644: Output Driver crashes in DISPLAY VARIABLES.
191 * table.c (tab_create): Don't allocate t->hrh, t->wrv yet, because
192 the table size might change before we're ready to use them.
193 (tabi_table) Allocate them here instead.
195 Fri Jun 9 14:42:35 2006 Ben Pfaff <blp@gnu.org>
197 Reform string library.
199 * output.c (init_default_drivers): Update call to
200 configure_driver() to new interface.
201 (get_option_token) Use a modifiable substring in interface instead
202 of a separate position parameter. Use ss_get_*() functions.
203 (configure_driver) Take and work with substrings.
204 (configure_driver_line) Update call to configure_driver() to new
206 (outp_get_paper_size) Use substrings.
208 * output.h (struct outp_class): Change open_driver interface to
209 use substring. Update all implementations.
211 * table.c (text_format): Change to return substring.
212 (tab_title) Use xvasprintf().
214 * table.h (struct tab_table): Change title member to char *.
216 Thu May 25 18:02:53 WST 2006 John Darrington <john@darrington.wattle.id.au>
218 * table.c: Removed redundant extern declaration.
220 Sun May 14 14:03:56 2006 Ben Pfaff <blp@gnu.org>
222 * output.c (outp_eject_page): Always make sure that a page is open
225 Sun May 14 13:54:58 2006 Ben Pfaff <blp@gnu.org>
227 * postscript.c: (ps_chart_finalise) Fix format of %%EndDocument
228 comment, which screwed up gv's idea of where one page ended and
229 the next one began. Thanks to John Darrington for pointing out
232 Sun Apr 16 11:48:25 2006 Ben Pfaff <blp@gnu.org>
234 Start reforming error message support. In this phase, we get rid
235 of "installation errors" and change all uses of msg() in the
236 output drivers to uses of error() or error_at_line().
238 * Removed all inclusion of <libpspp/message.h> in this directory.
240 * output.c: Changed all uses of msg() to error() or
242 (outp_read_devices) Maintain line number in int variable instead
243 of "struct file_locator".
244 (tokener) Renamed get_option_token(), rewritten, changed interface.
245 (outp_parse_options) Change `options' argument to type const
246 struct string *. Rewritten.
247 (configure_driver) Passes a struct string * to ->open_driver()
249 (outp_get_paper_size) Maintain line number in int variable instead
250 of "struct file_locator". Removed stupid cache.
252 * output.h: (struct outp_class) Change `open_driver' function to
253 take const struct string * instead of const char *. Updated all
256 Mon Apr 3 11:14:38 2006 Ben Pfaff <blp@gnu.org>
258 Rewrite a lot of the output drivers and infrastructure.
259 Started transitioning from msg() to error().
260 Vertical rules in tables now default to putting a small gap
261 between columns, instead of no gap or rule at all.
262 See NEWS for user-visible changes.
264 * automake.mk: (output_sources) Add afm.c, afm.h. Remove font.h,
267 * afm.c, afm.h: New files.
271 * groff-font.c: Removed.
273 * ascii.c: Rewrote and simplified.
277 * postscript.c: Ditto.
279 * output.c: (struct outp_driver_class_list) Move here from
280 output.h. Remove ref_count member and all references to it.
281 (outp_init) Remove epsf_class references.
282 (init_default_drivers) Use new configure_driver_line() interface.
283 (parse_options) Renamed outp_parse_options(), changed interface.
284 (configure_driver) Changed args from `const char *'s to `const
285 struct string *'s. Rewrote. Don't call ->open_global(). Now
286 just calls ->open_driver() instead of ->preopen_driver(),
287 ->option(), ->postopen_driver().
288 (configure_driver_line) Adapt to new configure_driver() interface.
289 (destroy_driver) Don't call ->close_global().
290 (option_cmp) Removed.
291 (outp_match_keyword) Rewrite for simplicity.
292 (outp_open_page) New function. Changed all equivalent
293 functionality to use this function instead.
294 (outp_close_page) Ditto.
295 (outp_eject_page) Use above functions.
296 (outp_string_width) Add font argument and change all callers to
299 * output.h: (struct rect) Removed.
300 (OUTP_L_*) Name this enumeration "enum outp_line_style".
301 (OUTP_L_SPECIAL) Removed.
302 (struct color) Removed.
304 (struct outp_styles) Removed.
306 (enum outp_justification) New, containing OUTP_RIGHT, OUTP_LEFT,
308 (enum outp_font) New, containing OUTP_FIXED, OUTP_PROPORTIONAL,
310 (struct outp_text) Replaced `options' member by `font' and
311 `justification'. Renamed `s' to `string'. Removed `w', `l'.
313 (struct outp_class) Removed `magic', `open_global',
314 `close_global', `font_sizes', `preopen_driver', `option',
315 `postopen_driver', `line_horz', `line_vert', `line_intersection',
316 `box', `polyline_begin', `polyline_point', `polyline_end',
317 `text_set_font_by_name', `text_set_font_by_position',
318 `text_set_font_family', `text_get_font_name',
319 `text_get_font_family', `text_set_Size', and `text_get_size'
320 members. Added `open_driver', `close_driver', `line' members.
321 Changed interface of `open_page', `close_page', `text_metrics',
322 `text_draw' members. Updated all usages.
323 (struct outp_driver) Rearranged members. Removed `driver_open',
324 `res', `horiz', `vert', `horiz_line_spacing', `vert_line_spacing'
326 (struct outp_option_info) Removed.
327 (struct outp_driver_class_list) Removed.
328 (outp_match_keyword) Changed interface.
330 * table.c: (tab_create) Now ignores reallocable argument: tables
331 can always be reallocated. Use pool_create_container().
332 Initialize vertical rules to UCHAR_MAX.
333 (options_to_font) New function.
334 (tab_destroy) Remove futile assignment.
335 (tab_realloc) Initialize vertical rules to UCHAR_MAX.
336 (text_format) Use xvasprintf() instead of local_alloc().
337 (tab_title) Always format the argument, and drop the option
338 argument. Change all callers to agree.
339 (tab_natural_width) Adapt to new ->text_metrics() interface.
340 (tab_natural_height) Ditto.
341 (tab_joint_text) Clear rules within the joined cell. Now
342 necessary because of the default to put spacing between cells.
343 (tab_output_text) Use xvasprintf() instead of local_alloc().
344 Remove special cases for fixed-width font.
345 (rule_to_spacing_type) New function.
346 (tabi_driver) Calculate rule widths manually now that we don't
347 have ->trh or ->trv. Implement new default for vertical rules.
348 (render_rows) New function.
349 (tabi_render) Rewrite in terms of render_rows() for clarity.
350 (translate_justification) New function.
351 (rule_to_draw_type) New function.
352 (get_hrule) New function.
353 (get_vrule) New function.
354 (render_horz_rule) New function.
355 (render_vert_rule) New function.
356 (render_rule_intersection) New function.
357 (strip_width) New function.
358 (strip_height) New function.
359 (render_cell) New function.
360 (render_strip) Rewrite in terms of new functions.
362 * table.h: (TAB_EMPH) New flag.
366 (TAL_SPACING) Removed.
367 (struct tab_table) Members `trh', `hrv', `hr_tot', `vr_tot'
369 [DEBUGGING] (reallocable) Removed.
370 (TAT_FIX) Removed. All references replaced by TAB_FIX.
371 (TAT_TITLE) Now implies TAB_EMPH.
373 Thu Mar 30 16:26:56 2006 Ben Pfaff <blp@gnu.org>
375 * output.c: (colon_tokenize) Removed.
376 (configure_driver_line) Rewrote to use ds_separate(). Fixed leak.
378 Tue Mar 28 13:50:53 WST 2006 John Darrington <john@darrington.wattle.id.au>
380 * html.c, postscript.c, output.c: Changed to fit the new signature
383 Sun Mar 5 13:19:32 2006 Ben Pfaff <blp@gnu.org>
385 * postscript.c: (postopen) Fix segfault when the active file has
388 Sat Mar 4 13:48:16 2006 Ben Pfaff <blp@gnu.org>
390 We didn't provide a way to define these macros, so obviously
391 there's little demand for them.
393 * html.c: Don't test for NO_HTML.
395 * postscript.c: Don't test for NO_POSTSCRIPT.
397 * output.c: Don't test for either of those.
399 Thu Mar 2 08:40:33 WST 2006 John Darrington <john@darrington.wattle.id.au>
401 * Moved files from src directory