Mercurial > hg > xemacs-beta

comparison src/buffer.c @ 793:e38acbeb1cae

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
[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
comparison
equal deleted inserted replaced
792:4e83fdb13eb9 793:e38acbeb1cae
364 will be signaled. 364 will be signaled.
365 */ 365 */
366 (buffer)) 366 (buffer))
367 { 367 {
368 struct buffer *b = decode_buffer (buffer, 1); 368 struct buffer *b = decode_buffer (buffer, 1);
369 XSETBUFFER (buffer, b); 369 return wrap_buffer (b);
370 return buffer;
371 } 370 }
372 371
373 #if 0 /* FSFmacs */ 372 #if 0 /* FSFmacs */
374 /* bleagh!!! */ 373 /* bleagh!!! */
375 /* Like Fassoc, but use Fstring_equal to compare 374 /* Like Fassoc, but use Fstring_equal to compare
549 } 548 }
550 549
551 static Lisp_Object 550 static Lisp_Object
552 finish_init_buffer (struct buffer *b, Lisp_Object name) 551 finish_init_buffer (struct buffer *b, Lisp_Object name)
553 { 552 {
554 Lisp_Object buf; 553 Lisp_Object buf = wrap_buffer (b);
555
556 XSETBUFFER (buf, b);
557 554
558 name = Fcopy_sequence (name); 555 name = Fcopy_sequence (name);
559 /* #### This really does not need to be called. We already 556 /* #### This really does not need to be called. We already
560 initialized the buffer-local variables in allocate_buffer(). 557 initialized the buffer-local variables in allocate_buffer().
561 local_var_alist is set to Qnil at the same point, in 558 local_var_alist is set to Qnil at the same point, in
564 b->directory = current_buffer ? current_buffer->directory : Qnil; 561 b->directory = current_buffer ? current_buffer->directory : Qnil;
565 562
566 b->last_window_start = 1; 563 b->last_window_start = 1;
567 564
568 b->name = name; 565 b->name = name;
569 if (string_byte (XSTRING (name), 0) != ' ') 566 if (XSTRING_BYTE (name, 0) != ' ')
570 b->undo_list = Qnil; 567 b->undo_list = Qnil;
571 else 568 else
572 b->undo_list = Qt; 569 b->undo_list = Qt;
573 570
574 /* initialize the extent list */ 571 /* initialize the extent list */
1002 alist = Vbuffer_alist; 999 alist = Vbuffer_alist;
1003 else 1000 else
1004 { 1001 {
1005 struct frame *f = decode_frame (frame); 1002 struct frame *f = decode_frame (frame);
1006 1003
1007 XSETFRAME (frame, f); 1004 frame = wrap_frame (f);
1008 alist = f->buffer_alist; 1005 alist = f->buffer_alist;
1009 } 1006 }
1010 1007
1011 for (tail = alist; !NILP (tail); tail = Fcdr (tail)) 1008 for (tail = alist; !NILP (tail); tail = Fcdr (tail))
1012 { 1009 {
1013 buf = Fcdr (Fcar (tail)); 1010 buf = Fcdr (Fcar (tail));
1014 if (EQ (buf, buffer)) 1011 if (EQ (buf, buffer))
1015 continue; 1012 continue;
1016 if (string_byte (XSTRING (XBUFFER (buf)->name), 0) == ' ') 1013 if (XSTRING_BYTE (XBUFFER (buf)->name, 0) == ' ')
1017 continue; 1014 continue;
1018 /* If FRAME has a buffer_predicate, 1015 /* If FRAME has a buffer_predicate,
1019 disregard buffers that don't fit the predicate. */ 1016 disregard buffers that don't fit the predicate. */
1020 if (FRAMEP (frame)) 1017 if (FRAMEP (frame))
1021 { 1018 {
1397 DEFUN ("current-buffer", Fcurrent_buffer, 0, 0, 0, /* 1394 DEFUN ("current-buffer", Fcurrent_buffer, 0, 0, 0, /*
1398 Return the current buffer as a Lisp object. 1395 Return the current buffer as a Lisp object.
1399 */ 1396 */
1400 ()) 1397 ())
1401 { 1398 {
1402 Lisp_Object buffer; 1399 return wrap_buffer (current_buffer);
1403 XSETBUFFER (buffer, current_buffer);
1404 return buffer;
1405 } 1400 }
1406 1401
1407 /* Set the current buffer to B. */ 1402 /* Set the current buffer to B. */
1408 1403
1409 void 1404 void
1566 (bury-buffer (current-buffer)) is not the same. 1561 (bury-buffer (current-buffer)) is not the same.
1567 This is illogical but is historical. Changing it 1562 This is illogical but is historical. Changing it
1568 breaks mh-e and TeX and such packages. */ 1563 breaks mh-e and TeX and such packages. */
1569 if (NILP (buffer)) 1564 if (NILP (buffer))
1570 switch_to_buffer (Fother_buffer (Fcurrent_buffer (), Qnil, Qnil), Qnil); 1565 switch_to_buffer (Fother_buffer (Fcurrent_buffer (), Qnil, Qnil), Qnil);
1571 XSETBUFFER (buffer, buf); 1566 buffer = wrap_buffer (buf);
1572 1567
1573 if (!NILP (before)) 1568 if (!NILP (before))
1574 before = get_buffer (before, 1); 1569 before = get_buffer (before, 1);
1575 1570
1576 if (EQ (before, buffer)) 1571 if (EQ (before, buffer))
2031 struct buffer *defs = alloc_lcrecord_type (struct buffer, &lrecord_buffer); 2026 struct buffer *defs = alloc_lcrecord_type (struct buffer, &lrecord_buffer);
2032 struct buffer *syms = alloc_lcrecord_type (struct buffer, &lrecord_buffer); 2027 struct buffer *syms = alloc_lcrecord_type (struct buffer, &lrecord_buffer);
2033 2028
2034 staticpro_nodump (&Vbuffer_defaults); 2029 staticpro_nodump (&Vbuffer_defaults);
2035 staticpro_nodump (&Vbuffer_local_symbols); 2030 staticpro_nodump (&Vbuffer_local_symbols);
2036 XSETBUFFER (Vbuffer_defaults, defs); 2031 Vbuffer_defaults = wrap_buffer (defs);
2037 XSETBUFFER (Vbuffer_local_symbols, syms); 2032 Vbuffer_local_symbols = wrap_buffer (syms);
2038 2033
2039 nuke_all_buffer_slots (syms, Qnil); 2034 nuke_all_buffer_slots (syms, Qnil);
2040 nuke_all_buffer_slots (defs, Qnil); 2035 nuke_all_buffer_slots (defs, Qnil);
2041 defs->text = &defs->own_text; 2036 defs->text = &defs->own_text;
2042 syms->text = &syms->own_text; 2037 syms->text = &syms->own_text;