Add support for charts to ASCII driver. Bug #16364.

[pspp-builds.git] / src / output / ChangeLog

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+2007-08-12  Ben Pfaff  <blp@gnu.org>
+
+       Add support for charts to ASCII driver.  Bug #16364.
+       Thanks to John Darrington for review.
+       
+       * ascii.c (struct ascii_driver_ext): Add chart_type,
+       chart_file_name, chart_cnt members.
+       (ascii_open_driver): Initialize new members.
+       (static array option_tab): Add new options, reorganize slightly.
+       (handle_option): Handle new options.
+       (ascii_submit): New function.
+       (ascii_chart_initialise): Implement.
+       (ascii_chart_finalise): Implement.
+
+       * chart.c (chart_init_separate): New function.
+       (chart_finalise_separate): New function.
+       
+       * dummy-chart.c (chart_init_separate): New function.
+       (chart_finalise_separate): New function.
+
+       * html.c (html_open_driver): Don't free chart_file_name.
+       (html_close_driver): Do free chart_file_name.
+       (handle_option): Only give an error for chart-files options that
+       don't contain "#".
+       (html_initialise_chart): Use new chart_init_separate.
+       (html_finalise_chart): Use new chart_finalise_separate.
+
+2007-07-25  Ben Pfaff  <blp@gnu.org>
+
+       Allow the user to specify an initialization string to write at the
+       beginning of an ASCII output file.
+       * ascii.c (struct ascii_driver_ext): New member `init'.
+       (ascii_open_driver): Initialize `init'.
+       (ascii_close_driver): Parse `init'.
+       (ascii_open_page): Write `init' to output file.
+
+       * output.c (get_option_token): Fix parsing of octal constants.
+
+2007-07-25  Ben Pfaff  <blp@gnu.org>
+
+       Make interactive output go to the terminal (bug #17213), by
+       causing the UI to flush output to the user when it prompts for a
+       command.
+
+       * ascii.c (ascii_open_driver): Move the file open into
+       ascii_open_page, so that we can re-open after a flush.
+       (ascii_close_driver): Close file using ascii_flush.
+       (ascii_open_page): Open the output file if it's not already open.
+       Use fn_open so that we can support pipes.
+       (ascii_close_page): Do nothing if output file not open.
+       (ascii_flush): New function.
+       (static var ascii_class): Add ascii_flush.
+
+       * manager.c (som_flush): New function.
+
+       * output.c (outp_flush): New function.
+
+Tue Feb 20 07:03:48 2007  Ben Pfaff  <blp@gnu.org>
+
+       * html.c: Don't need to include "getlogin_r.h" anymore, because
+       gnulib merged it into <unistd.h>.
+
+Sun Feb 18 11:20:35 2007  Ben Pfaff  <blp@gnu.org>
+
+       * postscript.c: Add missing _() around message.
+
 Sun Feb 11 17:59:30 2007  Ben Pfaff  <blp@gnu.org>
 
        * html.c (html_initialise_chart): Mark `this' parameter UNUSED to