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refactor: migrate comment style (#20012)

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Done automatically using the following perl command:

  perl -pi -0777pe 's#\n\K */\*\n(.+?)\s*\*/\n#join("\n", map { $_ =~ s:^\s*\K \*://:; $_ } split("\n", $1)) . "\n"#sge' src/nvim/**/*.c

Co-authored-by: zeertzjq <zeertzjq@outlook.com>

Co-authored-by: zeertzjq <zeertzjq@outlook.com>
This commit is contained in:
Lewis Russell
2022-09-02 17:39:49 +01:00
committed by GitHub
parent 69456f3414
commit 1ffd527c83
38 changed files with 3494 additions and 5838 deletions
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442
src/nvim/hardcopy.c
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@@ -1,9 +1,7 @@
// This is an open source non-commercial project. Dear PVS-Studio, please check
// it. PVS-Studio Static Code Analyzer for C, C++ and C#: http://www.viva64.com
/*
* hardcopy.c: printing to paper
*/
// hardcopy.c: printing to paper
#include <assert.h>
#include <inttypes.h>
@@ -36,64 +34,62 @@
#include "nvim/version.h"
#include "nvim/vim.h"
/*
* To implement printing on a platform, the following functions must be
* defined:
*
* int mch_print_init(prt_settings_T *psettings, char_u *jobname, int forceit)
* Called once. Code should display printer dialogue (if appropriate) and
* determine printer font and margin settings. Reset has_color if the printer
* doesn't support colors at all.
* Returns FAIL to abort.
*
* int mch_print_begin(prt_settings_T *settings)
* Called to start the print job.
* Return false to abort.
*
* int mch_print_begin_page(char_u *msg)
* Called at the start of each page.
* "msg" indicates the progress of the print job, can be NULL.
* Return false to abort.
*
* int mch_print_end_page()
* Called at the end of each page.
* Return false to abort.
*
* int mch_print_blank_page()
* Called to generate a blank page for collated, duplex, multiple copy
* document. Return false to abort.
*
* void mch_print_end(prt_settings_T *psettings)
* Called at normal end of print job.
*
* void mch_print_cleanup()
* Called if print job ends normally or is abandoned. Free any memory, close
* devices and handles. Also called when mch_print_begin() fails, but not
* when mch_print_init() fails.
*
* void mch_print_set_font(int Bold, int Italic, int Underline);
* Called whenever the font style changes.
*
* void mch_print_set_bg(uint32_t bgcol);
* Called to set the background color for the following text. Parameter is an
* RGB value.
*
* void mch_print_set_fg(uint32_t fgcol);
* Called to set the foreground color for the following text. Parameter is an
* RGB value.
*
* mch_print_start_line(int margin, int page_line)
* Sets the current position at the start of line "page_line".
* If margin is true start in the left margin (for header and line number).
*
* int mch_print_text_out(char_u *p, size_t len);
* Output one character of text p[len] at the current position.
* Return true if there is no room for another character in the same line.
*
* Note that the generic code has no idea of margins. The machine code should
* simply make the page look smaller! The header and the line numbers are
* printed in the margin.
*/
// To implement printing on a platform, the following functions must be
// defined:
//
// int mch_print_init(prt_settings_T *psettings, char_u *jobname, int forceit)
// Called once. Code should display printer dialogue (if appropriate) and
// determine printer font and margin settings. Reset has_color if the printer
// doesn't support colors at all.
// Returns FAIL to abort.
//
// int mch_print_begin(prt_settings_T *settings)
// Called to start the print job.
// Return false to abort.
//
// int mch_print_begin_page(char_u *msg)
// Called at the start of each page.
// "msg" indicates the progress of the print job, can be NULL.
// Return false to abort.
//
// int mch_print_end_page()
// Called at the end of each page.
// Return false to abort.
//
// int mch_print_blank_page()
// Called to generate a blank page for collated, duplex, multiple copy
// document. Return false to abort.
//
// void mch_print_end(prt_settings_T *psettings)
// Called at normal end of print job.
//
// void mch_print_cleanup()
// Called if print job ends normally or is abandoned. Free any memory, close
// devices and handles. Also called when mch_print_begin() fails, but not
// when mch_print_init() fails.
//
// void mch_print_set_font(int Bold, int Italic, int Underline);
// Called whenever the font style changes.
//
// void mch_print_set_bg(uint32_t bgcol);
// Called to set the background color for the following text. Parameter is an
// RGB value.
//
// void mch_print_set_fg(uint32_t fgcol);
// Called to set the foreground color for the following text. Parameter is an
// RGB value.
//
// mch_print_start_line(int margin, int page_line)
// Sets the current position at the start of line "page_line".
// If margin is true start in the left margin (for header and line number).
//
// int mch_print_text_out(char_u *p, size_t len);
// Output one character of text p[len] at the current position.
// Return true if there is no room for another character in the same line.
//
// Note that the generic code has no idea of margins. The machine code should
// simply make the page look smaller! The header and the line numbers are
// printed in the margin.
static option_table_T printer_opts[OPT_PRINT_NUM_OPTIONS] = {
{ "top", true, 0, NULL, 0, false },
@@ -154,9 +150,7 @@ static option_table_T mbfont_opts[OPT_MBFONT_NUM_OPTIONS] =
{ "o", false, 0, NULL, 0, false },
};
/*
* These values determine the print position on a page.
*/
// These values determine the print position on a page.
typedef struct {
int lead_spaces; // remaining spaces for a TAB
int print_pos; // virtual column for computing TABs
@@ -255,33 +249,27 @@ struct prt_resfile_buffer_S {
# include "hardcopy.c.generated.h"
#endif
/*
* Parse 'printoptions' and set the flags in "printer_opts".
* Returns an error message or NULL;
*/
// Parse 'printoptions' and set the flags in "printer_opts".
// Returns an error message or NULL;
char *parse_printoptions(void)
{
return parse_list_options((char_u *)p_popt, printer_opts, OPT_PRINT_NUM_OPTIONS);
}
/*
* Parse 'printoptions' and set the flags in "printer_opts".
* Returns an error message or NULL;
*/
// Parse 'printoptions' and set the flags in "printer_opts".
// Returns an error message or NULL;
char *parse_printmbfont(void)
{
return parse_list_options((char_u *)p_pmfn, mbfont_opts, OPT_MBFONT_NUM_OPTIONS);
}
/*
* Parse a list of options in the form
* option:value,option:value,option:value
*
* "value" can start with a number which is parsed out, e.g. margin:12mm
*
* Returns an error message for an illegal option, NULL otherwise.
* Only used for the printer at the moment...
*/
// Parse a list of options in the form
// option:value,option:value,option:value
//
// "value" can start with a number which is parsed out, e.g. margin:12mm
//
// Returns an error message for an illegal option, NULL otherwise.
// Only used for the printer at the moment...
static char *parse_list_options(char_u *option_str, option_table_T *table, size_t table_size)
{
option_table_T *old_opts;
@@ -301,9 +289,7 @@ static char *parse_list_options(char_u *option_str, option_table_T *table, size_
table[idx].present = false;
}
/*
* Repeat for all comma separated parts.
*/
// Repeat for all comma separated parts.
stringp = option_str;
while (*stringp) {
colonp = (char_u *)vim_strchr((char *)stringp, ':');
@@ -361,10 +347,8 @@ static char *parse_list_options(char_u *option_str, option_table_T *table, size_
return ret;
}
/*
* If using a dark background, the colors will probably be too bright to show
* up well on white paper, so reduce their brightness.
*/
// If using a dark background, the colors will probably be too bright to show
// up well on white paper, so reduce their brightness.
static uint32_t darken_rgb(uint32_t rgb)
{
return ((rgb >> 17) << 16)
@@ -489,9 +473,7 @@ static void prt_line_number(prt_settings_T *const psettings, const int page_line
}
}
/*
* Get the currently effective header height.
*/
// Get the currently effective header height.
int prt_header_height(void)
{
if (printer_opts[OPT_PRINT_HEADERHEIGHT].present) {
@@ -507,10 +489,8 @@ int prt_use_number(void)
&& TOLOWER_ASC(printer_opts[OPT_PRINT_NUMBER].string[0]) == 'y';
}
/*
* Return the unit used in a margin item in 'printoptions'.
* Returns PRT_UNIT_NONE if not recognized.
*/
// Return the unit used in a margin item in 'printoptions'.
// Returns PRT_UNIT_NONE if not recognized.
int prt_get_unit(int idx)
{
int u = PRT_UNIT_NONE;
@@ -546,12 +526,10 @@ static void prt_header(prt_settings_T *const psettings, const int pagenum, const
linenr_T tmp_lnum, tmp_topline, tmp_botline;
int use_sandbox = false;
/*
* Need to (temporarily) set current line number and first/last line
* number on the 'window'. Since we don't know how long the page is,
* set the first and current line number to the top line, and guess
* that the page length is 64.
*/
// Need to (temporarily) set current line number and first/last line
// number on the 'window'. Since we don't know how long the page is,
// set the first and current line number to the top line, and guess
// that the page length is 64.
tmp_lnum = curwin->w_cursor.lnum;
tmp_topline = curwin->w_topline;
tmp_botline = curwin->w_botline;
@@ -606,9 +584,7 @@ static void prt_header(prt_settings_T *const psettings, const int pagenum, const
}
}
/*
* Display a print status message.
*/
// Display a print status message.
static void prt_message(char_u *s)
{
// TODO(bfredl): delete this
@@ -644,13 +620,11 @@ void ex_hardcopy(exarg_T *eap)
settings.arguments = (char_u *)eap->arg;
}
/*
* Initialise for printing. Ask the user for settings, unless forceit is
* set.
* The mch_print_init() code should set up margins if applicable. (It may
* not be a real printer - for example the engine might generate HTML or
* PS.)
*/
// Initialise for printing. Ask the user for settings, unless forceit is
// set.
// The mch_print_init() code should set up margins if applicable. (It may
// not be a real printer - for example the engine might generate HTML or
// PS.)
if (mch_print_init(&settings,
curbuf->b_fname == NULL ? (char_u *)buf_spname(curbuf) : curbuf->b_sfname ==
NULL ? (char_u *)curbuf->b_fname : (char_u *)curbuf->b_sfname,
@@ -687,9 +661,7 @@ void ex_hardcopy(exarg_T *eap)
prt_get_attr(id, &settings.number, settings.modec);
}
/*
* Estimate the total lines to be printed
*/
// Estimate the total lines to be printed
for (lnum = eap->line1; lnum <= eap->line2; lnum++) {
bytes_to_print += STRLEN(skipwhite((char *)ml_get(lnum)));
}
@@ -717,9 +689,7 @@ void ex_hardcopy(exarg_T *eap)
goto print_fail_no_begin;
}
/*
* Loop over collated copies: 1 2 3, 1 2 3, ...
*/
// Loop over collated copies: 1 2 3, 1 2 3, ...
page_count = 0;
for (collated_copies = 0;
collated_copies < settings.n_collated_copies;
@@ -740,9 +710,7 @@ void ex_hardcopy(exarg_T *eap)
}
}
/*
* Loop over all pages in the print job: 1 2 3 ...
*/
// Loop over all pages in the print job: 1 2 3 ...
for (page_count = 0; prtpos.file_line <= eap->line2; page_count++) {
// Loop over uncollated copies: 1 1 1, 2 2 2, 3 3 3, ...
// For duplex: 12 12 12 34 34 34, ...
@@ -752,9 +720,7 @@ void ex_hardcopy(exarg_T *eap)
// Set the print position to the start of this page.
prtpos = page_prtpos;
/*
* Do front and rear side of a page.
*/
// Do front and rear side of a page.
for (side = 0; side <= settings.duplex; side++) {
// Print one page.
@@ -780,9 +746,7 @@ void ex_hardcopy(exarg_T *eap)
}
prt_message(IObuff);
/*
* Output header if required
*/
// Output header if required
if (prt_header_height() > 0) {
prt_header(&settings, page_count + 1 + side,
prtpos.file_line);
@@ -814,10 +778,8 @@ void ex_hardcopy(exarg_T *eap)
}
}
/*
* Extra blank page for duplexing with odd number of pages and
* more copies to come.
*/
// Extra blank page for duplexing with odd number of pages and
// more copies to come.
if (prtpos.file_line > eap->line2 && settings.duplex
&& side == 0
&& uncollated_copies + 1 < settings.n_uncollated_copies) {
@@ -850,10 +812,8 @@ print_fail_no_begin:
mch_print_cleanup();
}
/*
* Print one page line.
* Return the next column to print, or zero if the line is finished.
*/
// Print one page line.
// Return the next column to print, or zero if the line is finished.
static colnr_T hardcopy_line(prt_settings_T *psettings, int page_line, prt_pos_T *ppos)
{
colnr_T col;
@@ -881,9 +841,7 @@ static colnr_T hardcopy_line(prt_settings_T *psettings, int page_line, prt_pos_T
mch_print_start_line(false, page_line);
line = (char_u *)ml_get(ppos->file_line);
/*
* Loop over the columns until the end of the file line or right margin.
*/
// Loop over the columns until the end of the file line or right margin.
for (col = ppos->column; line[col] != NUL && !need_break; col += outputlen) {
if ((outputlen = utfc_ptr2len((char *)line + col)) < 1) {
outputlen = 1;
@@ -908,9 +866,7 @@ static colnr_T hardcopy_line(prt_settings_T *psettings, int page_line, prt_pos_T
}
}
/*
* Appropriately expand any tabs to spaces.
*/
// Appropriately expand any tabs to spaces.
if (line[col] == TAB || tab_spaces != 0) {
if (tab_spaces == 0) {
tab_spaces = tabstop_padding(print_pos,
@@ -945,10 +901,8 @@ static colnr_T hardcopy_line(prt_settings_T *psettings, int page_line, prt_pos_T
ppos->lead_spaces = tab_spaces;
ppos->print_pos = print_pos;
/*
* Start next line of file if we clip lines, or have reached end of the
* line, unless we are doing a formfeed.
*/
// Start next line of file if we clip lines, or have reached end of the
// line, unless we are doing a formfeed.
if (!ppos->ff
&& (line[col] == NUL
|| (printer_opts[OPT_PRINT_WRAP].present
@@ -959,34 +913,32 @@ static colnr_T hardcopy_line(prt_settings_T *psettings, int page_line, prt_pos_T
return col;
}
/*
* PS printer stuff.
*
* Sources of information to help maintain the PS printing code:
*
* 1. PostScript Language Reference, 3rd Edition,
* Addison-Wesley, 1999, ISBN 0-201-37922-8
* 2. PostScript Language Program Design,
* Addison-Wesley, 1988, ISBN 0-201-14396-8
* 3. PostScript Tutorial and Cookbook,
* Addison Wesley, 1985, ISBN 0-201-10179-3
* 4. PostScript Language Document Structuring Conventions Specification,
* version 3.0,
* Adobe Technote 5001, 25th September 1992
* 5. PostScript Printer Description File Format Specification, Version 4.3,
* Adobe technote 5003, 9th February 1996
* 6. Adobe Font Metrics File Format Specification, Version 4.1,
* Adobe Technote 5007, 7th October 1998
* 7. Adobe CMap and CIDFont Files Specification, Version 1.0,
* Adobe Technote 5014, 8th October 1996
* 8. Adobe CJKV Character Collections and CMaps for CID-Keyed Fonts,
* Adoboe Technote 5094, 8th September, 2001
* 9. CJKV Information Processing, 2nd Edition,
* O'Reilly, 2002, ISBN 1-56592-224-7
*
* Some of these documents can be found in PDF form on Adobe's web site -
* http://www.adobe.com
*/
// PS printer stuff.
//
// Sources of information to help maintain the PS printing code:
//
// 1. PostScript Language Reference, 3rd Edition,
// Addison-Wesley, 1999, ISBN 0-201-37922-8
// 2. PostScript Language Program Design,
// Addison-Wesley, 1988, ISBN 0-201-14396-8
// 3. PostScript Tutorial and Cookbook,
// Addison Wesley, 1985, ISBN 0-201-10179-3
// 4. PostScript Language Document Structuring Conventions Specification,
// version 3.0,
// Adobe Technote 5001, 25th September 1992
// 5. PostScript Printer Description File Format Specification, Version 4.3,
// Adobe technote 5003, 9th February 1996
// 6. Adobe Font Metrics File Format Specification, Version 4.1,
// Adobe Technote 5007, 7th October 1998
// 7. Adobe CMap and CIDFont Files Specification, Version 1.0,
// Adobe Technote 5014, 8th October 1996
// 8. Adobe CJKV Character Collections and CMaps for CID-Keyed Fonts,
// Adoboe Technote 5094, 8th September, 2001
// 9. CJKV Information Processing, 2nd Edition,
// O'Reilly, 2002, ISBN 1-56592-224-7
//
// Some of these documents can be found in PDF form on Adobe's web site -
// http://www.adobe.com
#define PRT_PS_DEFAULT_DPI (72) // Default user space resolution
#define PRT_PS_DEFAULT_FONTSIZE (10)
@@ -1251,17 +1203,13 @@ static struct prt_dsc_comment_S prt_dsc_table[] =
PRT_DSC_ENDCOMMENTS_TYPE }
};
/*
* Variables for the output PostScript file.
*/
// Variables for the output PostScript file.
static FILE *prt_ps_fd;
static bool prt_file_error;
static char_u *prt_ps_file_name = NULL;
/*
* Various offsets and dimensions in default PostScript user space (points).
* Used for text positioning calculations
*/
// Various offsets and dimensions in default PostScript user space (points).
// Used for text positioning calculations
static double prt_page_width;
static double prt_page_height;
static double prt_left_margin;
@@ -1276,10 +1224,8 @@ static double prt_bgcol_offset;
static double prt_pos_x_moveto = 0.0;
static double prt_pos_y_moveto = 0.0;
/*
* Various control variables used to decide when and how to change the
* PostScript graphics state.
*/
// Various control variables used to decide when and how to change the
// PostScript graphics state.
static bool prt_need_moveto;
static bool prt_do_moveto;
static bool prt_need_font;
@@ -1298,9 +1244,7 @@ static double prt_text_run;
static int prt_page_num;
static int prt_bufsiz;
/*
* Variables controlling physical printing.
*/
// Variables controlling physical printing.
static int prt_media;
static int prt_portrait;
static int prt_num_copies;
@@ -1308,9 +1252,7 @@ static int prt_duplex;
static int prt_tumble;
static int prt_collate;
/*
* Buffers used when generating PostScript output
*/
// Buffers used when generating PostScript output
static char prt_line_buffer[257];
static garray_T prt_ps_buffer = GA_EMPTY_INIT_VALUE;
@@ -1345,36 +1287,28 @@ static void prt_write_file_len(char_u *buffer, size_t bytes)
prt_write_file_raw_len(buffer, bytes);
}
/*
* Write a string.
*/
// Write a string.
static void prt_write_string(char *s)
{
vim_snprintf(prt_line_buffer, sizeof(prt_line_buffer), "%s", s);
prt_write_file(prt_line_buffer);
}
/*
* Write an int and a space.
*/
// Write an int and a space.
static void prt_write_int(int i)
{
snprintf(prt_line_buffer, sizeof(prt_line_buffer), "%d ", i);
prt_write_file(prt_line_buffer);
}
/*
* Write a boolean and a space.
*/
// Write a boolean and a space.
static void prt_write_boolean(int b)
{
snprintf(prt_line_buffer, sizeof(prt_line_buffer), "%s ", (b ? "T" : "F"));
prt_write_file(prt_line_buffer);
}
/*
* Write PostScript to re-encode and define the font.
*/
// Write PostScript to re-encode and define the font.
static void prt_def_font(char *new_name, char *encoding, int height, char *font)
{
vim_snprintf(prt_line_buffer, sizeof(prt_line_buffer),
@@ -1390,9 +1324,7 @@ static void prt_def_font(char *new_name, char *encoding, int height, char *font)
prt_write_file(prt_line_buffer);
}
/*
* Write a line to define the CID font.
*/
// Write a line to define the CID font.
static void prt_def_cidfont(char *new_name, int height, char *cidfont)
{
vim_snprintf(prt_line_buffer, sizeof(prt_line_buffer),
@@ -1403,9 +1335,7 @@ static void prt_def_cidfont(char *new_name, int height, char *cidfont)
prt_write_file(prt_line_buffer);
}
/*
* Write a line to define a duplicate of a CID font
*/
// Write a line to define a duplicate of a CID font
static void prt_dup_cidfont(char *original_name, char *new_name)
{
vim_snprintf(prt_line_buffer, sizeof(prt_line_buffer),
@@ -1413,11 +1343,9 @@ static void prt_dup_cidfont(char *original_name, char *new_name)
prt_write_file(prt_line_buffer);
}
/*
* Convert a real value into an integer and fractional part as integers, with
* the fractional part being in the range [0,10^precision). The fractional part
* is also rounded based on the precision + 1'th fractional digit.
*/
// Convert a real value into an integer and fractional part as integers, with
// the fractional part being in the range [0,10^precision). The fractional part
// is also rounded based on the precision + 1'th fractional digit.
static void prt_real_bits(double real, int precision, int *pinteger, int *pfraction)
{
int integer = (int)real;
@@ -1433,11 +1361,9 @@ static void prt_real_bits(double real, int precision, int *pinteger, int *pfract
*pfraction = (int)(fraction + 0.5);
}
/*
* Write a real and a space. Save bytes if real value has no fractional part!
* We use prt_real_bits() as %f in sprintf uses the locale setting to decide
* what decimal point character to use, but PS always requires a '.'.
*/
// Write a real and a space. Save bytes if real value has no fractional part!
// We use prt_real_bits() as %f in sprintf uses the locale setting to decide
// what decimal point character to use, but PS always requires a '.'.
static void prt_write_real(double val, int prec)
{
int integer;
@@ -1463,9 +1389,7 @@ static void prt_write_real(double val, int prec)
prt_write_file(prt_line_buffer);
}
/*
* Write a line to define a numeric variable.
*/
// Write a line to define a numeric variable.
static void prt_def_var(char *name, double value, int prec)
{
vim_snprintf(prt_line_buffer, sizeof(prt_line_buffer),
@@ -2020,9 +1944,7 @@ static double to_device_units(int idx, double physsize, int def_number)
return ret;
}
/*
* Calculate margins for given width and height from printoptions settings.
*/
// Calculate margins for given width and height from printoptions settings.
static void prt_page_margins(double width, double height, double *left, double *right, double *top,
double *bottom)
{
@@ -2062,18 +1984,14 @@ static void prt_build_cid_fontname(int font, char_u *name, int name_len)
prt_ps_mb_font.ps_fontname[font] = fontname;
}
/*
* Get number of lines of text that fit on a page (excluding the header).
*/
// Get number of lines of text that fit on a page (excluding the header).
static int prt_get_lpp(void)
{
int lpp;
/*
* Calculate offset to lower left corner of background rect based on actual
* font height (based on its bounding box) and the line height, handling the
* case where the font height can exceed the line height.
*/
// Calculate offset to lower left corner of background rect based on actual
// font height (based on its bounding box) and the line height, handling the
// case where the font height can exceed the line height.
prt_bgcol_offset = PRT_PS_FONT_TO_USER(prt_line_height,
prt_ps_font->bbox_min_y);
if ((prt_ps_font->bbox_max_y - prt_ps_font->bbox_min_y) < 1000.0) {
@@ -2270,9 +2188,7 @@ int mch_print_init(prt_settings_T *psettings, char_u *jobname, int forceit)
prt_ps_font = &prt_ps_courier_font;
}
/*
* Find the size of the paper and set the margins.
*/
// Find the size of the paper and set the margins.
prt_portrait = (!printer_opts[OPT_PRINT_PORTRAIT].present
|| TOLOWER_ASC(printer_opts[OPT_PRINT_PORTRAIT].string[0]) ==
'y');
@@ -2295,13 +2211,11 @@ int mch_print_init(prt_settings_T *psettings, char_u *jobname, int forceit)
}
prt_media = i;
/*
* Set PS pagesize based on media dimensions and print orientation.
* Note: Media and page sizes have defined meanings in PostScript and should
* be kept distinct. Media is the paper (or transparency, or ...) that is
* printed on, whereas the page size is the area that the PostScript
* interpreter renders into.
*/
// Set PS pagesize based on media dimensions and print orientation.
// Note: Media and page sizes have defined meanings in PostScript and should
// be kept distinct. Media is the paper (or transparency, or ...) that is
// printed on, whereas the page size is the area that the PostScript
// interpreter renders into.
if (prt_portrait) {
prt_page_width = prt_mediasize[i].width;
prt_page_height = prt_mediasize[i].height;
@@ -2320,9 +2234,7 @@ int mch_print_init(prt_settings_T *psettings, char_u *jobname, int forceit)
prt_top_margin = top;
prt_bottom_margin = bottom;
/*
* Set up the font size.
*/
// Set up the font size.
fontsize = PRT_PS_DEFAULT_FONTSIZE;
for (p = (char_u *)p_pfn; (p = (char_u *)vim_strchr((char *)p, ':')) != NULL; p++) {
if (p[1] == 'h' && ascii_isdigit(p[2])) {
@@ -2331,10 +2243,8 @@ int mch_print_init(prt_settings_T *psettings, char_u *jobname, int forceit)
}
prt_font_metrics(fontsize);
/*
* Return the number of characters per line, and lines per page for the
* generic print code.
*/
// Return the number of characters per line, and lines per page for the
// generic print code.
psettings->chars_per_line = prt_get_cpl();
psettings->lines_per_page = prt_get_lpp();
@@ -2343,12 +2253,10 @@ int mch_print_init(prt_settings_T *psettings, char_u *jobname, int forceit)
return FAIL;
}
/*
* Sort out the number of copies to be printed. PS by default will do
* uncollated copies for you, so once we know how many uncollated copies are
* wanted cache it away and lie to the generic code that we only want one
* uncollated copy.
*/
// Sort out the number of copies to be printed. PS by default will do
// uncollated copies for you, so once we know how many uncollated copies are
// wanted cache it away and lie to the generic code that we only want one
// uncollated copy.
psettings->n_collated_copies = 1;
psettings->n_uncollated_copies = 1;
prt_num_copies = 1;
@@ -2364,10 +2272,8 @@ int mch_print_init(prt_settings_T *psettings, char_u *jobname, int forceit)
psettings->jobname = jobname;
/*
* Set up printer duplex and tumble based on Duplex option setting - default
* is long sided duplex printing (i.e. no tumble).
*/
// Set up printer duplex and tumble based on Duplex option setting - default
// is long sided duplex printing (i.e. no tumble).
prt_duplex = true;
prt_tumble = false;
psettings->duplex = 1;
@@ -2491,9 +2397,7 @@ bool mch_print_begin(prt_settings_T *psettings)
struct prt_ps_resource_S res_cidfont;
struct prt_ps_resource_S res_cmap;
/*
* PS DSC Header comments - no PS code!
*/
// PS DSC Header comments - no PS code!
prt_dsc_start();
prt_dsc_textline("Title", (char *)psettings->jobname);
if (os_get_username(buffer, 256) == FAIL) {
@@ -2685,9 +2589,7 @@ bool mch_print_begin(prt_settings_T *psettings)
prt_num_copies);
prt_dsc_noarg("EndComments");
/*
* PS Document page defaults
*/
// PS Document page defaults
prt_dsc_noarg("BeginDefaults");
// List font resources most likely common to all pages
@@ -2707,9 +2609,7 @@ bool mch_print_begin(prt_settings_T *psettings)
prt_dsc_noarg("EndDefaults");
/*
* PS Document prolog inclusion - all required procsets.
*/
// PS Document prolog inclusion - all required procsets.
prt_dsc_noarg("BeginProlog");
// Add required procsets - NOTE: order is important!
@@ -2736,9 +2636,7 @@ bool mch_print_begin(prt_settings_T *psettings)
prt_dsc_noarg("EndProlog");
/*
* PS Document setup - must appear after the prolog
*/
// PS Document setup - must appear after the prolog
prt_dsc_noarg("BeginSetup");
// Device setup - page size and number of uncollated copies
@@ -2847,9 +2745,7 @@ void mch_print_end(prt_settings_T *psettings)
{
prt_dsc_noarg("Trailer");
/*
* Output any info we don't know in toto until we finish
*/
// Output any info we don't know in toto until we finish
prt_dsc_ints("Pages", 1, &prt_page_num);
prt_dsc_noarg("EOF");