diff src/print.c @ 793:e38acbeb1cae

[xemacs-hg @ 2002-03-29 04:46:17 by ben] lots o' fixes etc/ChangeLog: New file. Separated out all entries for etc/ into their own ChangeLog. Includes entries for the following files: etc/BABYL, etc/BETA, etc/CHARSETS, etc/DISTRIB, etc/Emacs.ad, etc/FTP, etc/GNUS-NEWS, etc/GOATS, etc/HELLO, etc/INSTALL, etc/MACHINES, etc/MAILINGLISTS, etc/MSDOS, etc/MYTHOLOGY, etc/NEWS, etc/OXYMORONS, etc/PACKAGES, etc/README, etc/TUTORIAL, etc/TUTORIAL.de, etc/TUTORIAL.ja, etc/TUTORIAL.ko, etc/TUTORIAL.se, etc/aliases.ksh, etc/altrasoft-logo.xpm, etc/check_cygwin_setup.sh, etc/custom/example-themes/europe-theme.el, etc/custom/example-themes/ex-custom-file, etc/custom/example-themes/example-theme.el, etc/e/eterm.ti, etc/edt-user.doc, etc/enriched.doc, etc/etags.1, etc/gnuserv.1, etc/gnuserv.README, etc/package-index.LATEST.gpg, etc/package-index.LATEST.pgp, etc/photos/jan.png, etc/recycle.xpm, etc/refcard.tex, etc/sample.Xdefaults, etc/sample.emacs, etc/sgml/CATALOG, etc/sgml/HTML32.dtd, etc/skk/SKK.tut.E, etc/smilies/Face_ase.xbm, etc/smilies/Face_ase2.xbm, etc/smilies/Face_ase3.xbm, etc/smilies/Face_smile.xbm, etc/smilies/Face_weep.xbm, etc/sounds, etc/toolbar, etc/toolbar/workshop-cap-up.xpm, etc/xemacs-ja.1, etc/xemacs.1, etc/yow.lines, etc\BETA, etc\NEWS, etc\README, etc\TUTORIAL, etc\TUTORIAL.de, etc\check_cygwin_setup.sh, etc\sample.init.el, etc\unicode\README, etc\unicode\mule-ucs\*, etc\unicode\other\* unicode/unicode-consortium/8859-16.TXT: New file. mule/english.el: Define this charset now, since a bug was fixed that formerly prevented it. mule/ethio-util.el: Fix compile errors involving Unicode `characters', which should be integers. Makefile.in.in: Always include gui.c, to fix compile error when TTY-only. EmacsFrame.c, abbrev.c, alloc.c, buffer.c, buffer.h, bytecode.c, bytecode.h, callint.c, callproc.c, casetab.c, casetab.h, charset.h, chartab.c, chartab.h, cmds.c, console-msw.c, console-msw.h, console-tty.c, console-x.c, console-x.h, console.c, console.h, data.c, database.c, device-gtk.c, device-msw.c, device-x.c, device.c, device.h, dialog-msw.c, doc.c, doprnt.c, dumper.c, dynarr.c, editfns.c, eldap.c, eldap.h, elhash.c, elhash.h, emacs.c, eval.c, event-Xt.c, event-gtk.c, event-msw.c, event-stream.c, event-tty.c, event-unixoid.c, events.c, events.h, extents.c, extents.h, faces.c, faces.h, file-coding.c, file-coding.h, fileio.c, filelock.c, fns.c, frame-gtk.c, frame-msw.c, frame-tty.c, frame-x.c, frame.c, frame.h, free-hook.c, general-slots.h, glyphs-eimage.c, glyphs-gtk.c, glyphs-msw.c, glyphs-widget.c, glyphs-x.c, glyphs.c, glyphs.h, gpmevent.c, gtk-xemacs.c, gui-msw.c, gui-x.c, gui-x.h, gui.c, gui.h, gutter.c, gutter.h, indent.c, input-method-xlib.c, insdel.c, keymap.c, keymap.h, lisp-disunion.h, lisp-union.h, lisp.h, lread.c, lrecord.h, lstream.c, lstream.h, marker.c, menubar-gtk.c, menubar-msw.c, menubar-x.c, menubar.c, minibuf.c, mule-canna.c, mule-ccl.c, mule-charset.c, mule-wnnfns.c, native-gtk-toolbar.c, objects-msw.c, objects-tty.c, objects-x.c, objects.c, objects.h, opaque.c, opaque.h, postgresql.c, postgresql.h, print.c, process-unix.c, process.c, process.h, rangetab.c, rangetab.h, redisplay-gtk.c, redisplay-msw.c, redisplay-output.c, redisplay-tty.c, redisplay-x.c, redisplay.c, scrollbar-gtk.c, scrollbar-msw.c, scrollbar-x.c, scrollbar.c, scrollbar.h, search.c, select-gtk.c, select-x.c, sound.c, specifier.c, specifier.h, strftime.c, symbols.c, symeval.h, syntax.h, text.c, text.h, toolbar-common.c, toolbar-msw.c, toolbar.c, toolbar.h, tooltalk.c, tooltalk.h, ui-gtk.c, ui-gtk.h, undo.c, vm-limit.c, window.c, window.h: Eliminate XSETFOO. Replace all usages with wrap_foo(). Make symbol->name a Lisp_Object, not Lisp_String *. Eliminate nearly all uses of Lisp_String * in favor of Lisp_Object, and correct macros so most of them favor Lisp_Object. Create new error-behavior ERROR_ME_DEBUG_WARN -- output warnings, but at level `debug' (usually ignored). Use it when instantiating specifiers, so problems can be debugged. Move log-warning-minimum-level into C so that we can optimize ERROR_ME_DEBUG_WARN. Fix warning levels consistent with new definitions. Add default_ and parent fields to char table; not yet implemented. New fun Dynarr_verify(); use for further error checking on Dynarrs. Rearrange code at top of lisp.h in conjunction with dynarr changes. Fix eifree(). Use Eistrings in various places (format_event_object(), where_is_to_char(), and callers thereof) to avoid fixed-size strings buffers. New fun write_eistring(). Reindent and fix GPM code to follow standards. Set default MS Windows font to Lucida Console (same size as Courier New but less interline spacing, so more lines fit). Increase default frame size on Windows to 50 lines. (If that's too big for the workspace, the frame will be shrunk as necessary.) Fix problem with text files with no newlines (). (Change `convert-eol' coding system to use `nil' for autodetect, consistent with make-coding-system.) Correct compile warnings in vm-limit.c. Fix handling of reverse-direction charsets to avoid errors when opening (e.g.) mule-ucs/lisp/reldata/uiso8859-6.el. Recode some object printing methods to use write_fmt_string() instead of a fixed buffer and sprintf. Turn on display of png comments as warnings (level `info'), now that they're unobtrusive. Revamped the sound documentation. Fixed bug in redisplay w.r.t. hscroll/truncation/continuation glyphs causing jumping up and down of the lines, since they're bigger than the line size. (It was seen most obviously when there's a horizontal scroll bar, e.g. do C-h a glyph or something like that.) The problem was that the glyph-contrib-p setting on glyphs was ignored even if it was set properly, which it wasn't until now.
author ben
date Fri, 29 Mar 2002 04:49:13 +0000
parents 943eaba38521
children a5954632b187
line wrap: on
line diff
--- a/src/print.c	Sat Mar 23 05:08:52 2002 +0000
+++ b/src/print.c	Fri Mar 29 04:49:13 2002 +0000
@@ -1,6 +1,6 @@
 /* Lisp object printing and output streams.
    Copyright (C) 1985, 1986, 1988, 1992-1995 Free Software Foundation, Inc.
-   Copyright (C) 1995, 1996, 2000, 2001 Ben Wing.
+   Copyright (C) 1995, 1996, 2000, 2001, 2002 Ben Wing.
 
 This file is part of XEmacs.
 
@@ -324,7 +324,7 @@
 
   if (STRINGP (reloc))
     {
-      cclen = XSTRING_OFFSET_BYTE_TO_CHAR_LEN (reloc, offset, len);
+      cclen = string_offset_byte_to_char_len (reloc, offset, len);
       newnonreloc = XSTRING_DATA (reloc);
     }
   else
@@ -405,7 +405,7 @@
       Charcount iii;
 
       if (STRINGP (reloc))
-	ccoff = XSTRING_INDEX_BYTE_TO_CHAR (reloc, offset);
+	ccoff = string_index_byte_to_char (reloc, offset);
       else
 	ccoff = bytecount_to_charcount (newnonreloc, offset);
 
@@ -564,6 +564,12 @@
   write_string_1 ((const Intbyte *) str, strlen (str), stream);
 }
 
+void
+write_eistring (const Eistring *ei, Lisp_Object stream)
+{
+  write_string_1 (eidata (ei), eilen (ei), stream);
+}
+
 /* Write a printf-style string to STREAM; see output_string(). */
 
 void
@@ -662,7 +668,7 @@
   current_buffer->read_only = Qnil;
   Ferase_buffer (Qnil);
 
-  XSETBUFFER (buf, current_buffer);
+  buf = wrap_buffer (current_buffer);
   specbind (Qstandard_output, buf);
 
   set_buffer_internal (old);
@@ -1278,12 +1284,11 @@
 void
 print_string (Lisp_Object obj, Lisp_Object printcharfun, int escapeflag)
 {
-  Lisp_String *s = XSTRING (obj);
   /* We distinguish between Bytecounts and Charcounts, to make
      Vprint_string_length work correctly under Mule.  */
-  Charcount size = string_char_length (s);
+  Charcount size = XSTRING_CHAR_LENGTH (obj);
   Charcount max = size;
-  Bytecount bcmax = string_length (s);
+  Bytecount bcmax = XSTRING_LENGTH (obj);
   struct gcpro gcpro1, gcpro2;
   GCPRO2 (obj, printcharfun);
 
@@ -1291,7 +1296,7 @@
       XINT (Vprint_string_length) < max)
     {
       max = XINT (Vprint_string_length);
-      bcmax = string_index_char_to_byte (s, max);
+      bcmax = string_index_char_to_byte (obj, max);
     }
   if (max < 0)
     {
@@ -1313,7 +1318,7 @@
       write_char_internal ("\"", printcharfun);
       for (i = 0; i < bcmax; i++)
 	{
-	  Intbyte ch = string_byte (s, i);
+	  Intbyte ch = XSTRING_BYTE (obj, i);
 	  if (ch == '\"' || ch == '\\'
 	      || (ch == '\n' && print_escape_newlines))
 	    {
@@ -1331,7 +1336,7 @@
 		  write_char_internal ("\\", printcharfun);
 		  /* This is correct for Mule because the
 		     character is either \ or " */
-		  write_char_internal (string_data (s) + i, printcharfun);
+		  write_char_internal (XSTRING_DATA (obj) + i, printcharfun);
 		}
 	      last = i + 1;
 	    }
@@ -1440,12 +1445,12 @@
 		{
 		  Lisp_String *l = (Lisp_String *) lheader;
 		  if (!debug_can_access_memory
-		      (l->data, l->size))
+		      (l->data_, l->size_))
 		    {
 		      char buf[128];
 		  
 		      sprintf (buf, "#<EMACS BUG: %p (BAD STRING DATA %p)>",
-			       lheader, l->data);
+			       lheader, l->data_);
 		      write_c_string (buf, printcharfun);
 		      return;
 		    }
@@ -1635,16 +1640,14 @@
   /* This function can GC */
   /* #### Bug!! (intern "") isn't printed in some distinguished way */
   /* ####  (the reader also loses on it) */
-  Lisp_String *name = symbol_name (XSYMBOL (obj));
-  Bytecount size = string_length (name);
+  Lisp_Object name = symbol_name (XSYMBOL (obj));
+  Bytecount size = XSTRING_LENGTH (name);
   struct gcpro gcpro1, gcpro2;
 
   if (!escapeflag)
     {
       /* This deals with GC-relocation */
-      Lisp_Object nameobj;
-      XSETSTRING (nameobj, name);
-      output_string (printcharfun, 0, nameobj, 0, size);
+      output_string (printcharfun, 0, name, 0, size);
       return;
     }
   GCPRO2 (obj, printcharfun);
@@ -1656,8 +1659,8 @@
       /* #### Test whether this produces a noticeable slow-down for
          printing when print-gensym is non-nil.  */
       && !EQ (obj, oblookup (Vobarray,
-			     string_data (symbol_name (XSYMBOL (obj))),
-			     string_length (symbol_name (XSYMBOL (obj))))))
+			     XSTRING_DATA (symbol_name (XSYMBOL (obj))),
+			     XSTRING_LENGTH (symbol_name (XSYMBOL (obj))))))
     {
       if (print_depth > 1)
 	{
@@ -1678,10 +1681,10 @@
                      have to be careful.  */
 		  CHECK_CONS (XCAR (Vprint_gensym_alist));
 		  CHECK_INT (XCDR (XCAR (Vprint_gensym_alist)));
-		  XSETINT (tem, XINT (XCDR (XCAR (Vprint_gensym_alist))) + 1);
+		  tem = make_int (XINT (XCDR (XCAR (Vprint_gensym_alist))) + 1);
 		}
 	      else
-		XSETINT (tem, 1);
+		tem = make_int (1);
 	      Vprint_gensym_alist = Fcons (Fcons (obj, tem), Vprint_gensym_alist);
 
 	      write_char_internal ("#", printcharfun);
@@ -1694,7 +1697,7 @@
 
   /* Does it look like an integer or a float? */
   {
-    Intbyte *data = string_data (name);
+    Intbyte *data = XSTRING_DATA (name);
     Bytecount confusing = 0;
 
     if (size == 0)
@@ -1730,14 +1733,12 @@
   }
 
   {
-    Lisp_Object nameobj;
     Bytecount i;
     Bytecount last = 0;
 
-    XSETSTRING (nameobj, name);
     for (i = 0; i < size; i++)
       {
-	switch (string_byte (name, i))
+	switch (XSTRING_BYTE (name, i))
 	  {
 	  case  0: case  1: case  2: case  3:
 	  case  4: case  5: case  6: case  7:
@@ -1752,12 +1753,12 @@
 	  case ',': case '.' : case '`' :
 	  case '[': case ']' : case '?' :
 	    if (i > last)
-	      output_string (printcharfun, 0, nameobj, last, i - last);
+	      output_string (printcharfun, 0, name, last, i - last);
 	    write_char_internal ("\\", printcharfun);
 	    last = i;
 	  }
       }
-    output_string (printcharfun, 0, nameobj, last, size - last);
+    output_string (printcharfun, 0, name, last, size - last);
   }
   UNGCPRO;
 }