1 Sun Apr 16 11:48:25 2006 Ben Pfaff <blp@gnu.org>
3 Start reforming error message support. In this phase, we get rid
4 of "installation errors" and change all uses of msg() in the
5 output drivers to uses of error() or error_at_line().
7 * Removed all inclusion of <libpspp/message.h> in this directory.
9 * output.c: Changed all uses of msg() to error() or
11 (outp_read_devices) Maintain line number in int variable instead
12 of "struct file_locator".
13 (tokener) Renamed get_option_token(), rewritten, changed interface.
14 (outp_parse_options) Change `options' argument to type const
15 struct string *. Rewritten.
16 (configure_driver) Passes a struct string * to ->open_driver()
18 (outp_get_paper_size) Maintain line number in int variable instead
19 of "struct file_locator". Removed stupid cache.
21 * output.h: (struct outp_class) Change `open_driver' function to
22 take const struct string * instead of const char *. Updated all
25 Mon Apr 3 11:14:38 2006 Ben Pfaff <blp@gnu.org>
27 Rewrite a lot of the output drivers and infrastructure.
28 Started transitioning from msg() to error().
29 Vertical rules in tables now default to putting a small gap
30 between columns, instead of no gap or rule at all.
31 See NEWS for user-visible changes.
33 * automake.mk: (output_sources) Add afm.c, afm.h. Remove font.h,
36 * afm.c, afm.h: New files.
40 * groff-font.c: Removed.
42 * ascii.c: Rewrote and simplified.
46 * postscript.c: Ditto.
48 * output.c: (struct outp_driver_class_list) Move here from
49 output.h. Remove ref_count member and all references to it.
50 (outp_init) Remove epsf_class references.
51 (init_default_drivers) Use new configure_driver_line() interface.
52 (parse_options) Renamed outp_parse_options(), changed interface.
53 (configure_driver) Changed args from `const char *'s to `const
54 struct string *'s. Rewrote. Don't call ->open_global(). Now
55 just calls ->open_driver() instead of ->preopen_driver(),
56 ->option(), ->postopen_driver().
57 (configure_driver_line) Adapt to new configure_driver() interface.
58 (destroy_driver) Don't call ->close_global().
60 (outp_match_keyword) Rewrite for simplicity.
61 (outp_open_page) New function. Changed all equivalent
62 functionality to use this function instead.
63 (outp_close_page) Ditto.
64 (outp_eject_page) Use above functions.
65 (outp_string_width) Add font argument and change all callers to
68 * output.h: (struct rect) Removed.
69 (OUTP_L_*) Name this enumeration "enum outp_line_style".
70 (OUTP_L_SPECIAL) Removed.
71 (struct color) Removed.
73 (struct outp_styles) Removed.
75 (enum outp_justification) New, containing OUTP_RIGHT, OUTP_LEFT,
77 (enum outp_font) New, containing OUTP_FIXED, OUTP_PROPORTIONAL,
79 (struct outp_text) Replaced `options' member by `font' and
80 `justification'. Renamed `s' to `string'. Removed `w', `l'.
82 (struct outp_class) Removed `magic', `open_global',
83 `close_global', `font_sizes', `preopen_driver', `option',
84 `postopen_driver', `line_horz', `line_vert', `line_intersection',
85 `box', `polyline_begin', `polyline_point', `polyline_end',
86 `text_set_font_by_name', `text_set_font_by_position',
87 `text_set_font_family', `text_get_font_name',
88 `text_get_font_family', `text_set_Size', and `text_get_size'
89 members. Added `open_driver', `close_driver', `line' members.
90 Changed interface of `open_page', `close_page', `text_metrics',
91 `text_draw' members. Updated all usages.
92 (struct outp_driver) Rearranged members. Removed `driver_open',
93 `res', `horiz', `vert', `horiz_line_spacing', `vert_line_spacing'
95 (struct outp_option_info) Removed.
96 (struct outp_driver_class_list) Removed.
97 (outp_match_keyword) Changed interface.
99 * table.c: (tab_create) Now ignores reallocable argument: tables
100 can always be reallocated. Use pool_create_container().
101 Initialize vertical rules to UCHAR_MAX.
102 (options_to_font) New function.
103 (tab_destroy) Remove futile assignment.
104 (tab_realloc) Initialize vertical rules to UCHAR_MAX.
105 (text_format) Use xvasprintf() instead of local_alloc().
106 (tab_title) Always format the argument, and drop the option
107 argument. Change all callers to agree.
108 (tab_natural_width) Adapt to new ->text_metrics() interface.
109 (tab_natural_height) Ditto.
110 (tab_joint_text) Clear rules within the joined cell. Now
111 necessary because of the default to put spacing between cells.
112 (tab_output_text) Use xvasprintf() instead of local_alloc().
113 Remove special cases for fixed-width font.
114 (rule_to_spacing_type) New function.
115 (tabi_driver) Calculate rule widths manually now that we don't
116 have ->trh or ->trv. Implement new default for vertical rules.
117 (render_rows) New function.
118 (tabi_render) Rewrite in terms of render_rows() for clarity.
119 (translate_justification) New function.
120 (rule_to_draw_type) New function.
121 (get_hrule) New function.
122 (get_vrule) New function.
123 (render_horz_rule) New function.
124 (render_vert_rule) New function.
125 (render_rule_intersection) New function.
126 (strip_width) New function.
127 (strip_height) New function.
128 (render_cell) New function.
129 (render_strip) Rewrite in terms of new functions.
131 * table.h: (TAB_EMPH) New flag.
135 (TAL_SPACING) Removed.
136 (struct tab_table) Members `trh', `hrv', `hr_tot', `vr_tot'
138 [DEBUGGING] (reallocable) Removed.
139 (TAT_FIX) Removed. All references replaced by TAB_FIX.
140 (TAT_TITLE) Now implies TAB_EMPH.
142 Thu Mar 30 16:26:56 2006 Ben Pfaff <blp@gnu.org>
144 * output.c: (colon_tokenize) Removed.
145 (configure_driver_line) Rewrote to use ds_separate(). Fixed leak.
147 Tue Mar 28 13:50:53 WST 2006 John Darrington <john@darrington.wattle.id.au>
149 * html.c, postscript.c, output.c: Changed to fit the new signature
152 Sun Mar 5 13:19:32 2006 Ben Pfaff <blp@gnu.org>
154 * postscript.c: (postopen) Fix segfault when the active file has
157 Sat Mar 4 13:48:16 2006 Ben Pfaff <blp@gnu.org>
159 We didn't provide a way to define these macros, so obviously
160 there's little demand for them.
162 * html.c: Don't test for NO_HTML.
164 * postscript.c: Don't test for NO_POSTSCRIPT.
166 * output.c: Don't test for either of those.
168 Thu Mar 2 08:40:33 WST 2006 John Darrington <john@darrington.wattle.id.au>
170 * Moved files from src directory