Mercurial > hg > xemacs-beta
view src/s/cygwin64.h @ 5914:bd4d2c8ef9cc
Use the existing C-level line number cache within #'line-number.
src/ChangeLog addition:
2015-05-15 Aidan Kehoe <kehoea@parhasard.net>
* buffer.c:
* buffer.c (Fline_number): New C implementation, using the line
number cache of line-number.c, with a new optional BUFFER
argument.
* buffer.c (syms_of_buffer):
Make it available to Lisp.
* line-number.c (buffer_line_number):
New argument, RESPECT-NARROWING, describing whether to count from
the beginning of the visible region or from the beginning of the
buffer.
* line-number.h:
* line-number.h (buffer_line_number): Update its declaration.
* redisplay.c (window_line_number): Call it with the new argument.
lisp/ChangeLog addition:
2015-05-15 Aidan Kehoe <kehoea@parhasard.net>
* simple.el:
* simple.el (line-number): Moved to buffer.c; we have an existing
line number cache in C, it's a shame not to have it available.
| author | Aidan Kehoe <kehoea@parhasard.net> |
|---|---|
| date | Fri, 15 May 2015 18:11:47 +0100 |
| parents | 44ba043ceada |
| children |
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/* system description file for 64-bit cygwin. Copyright (C) 1993, 1994, 1995 Free Software Foundation, Inc. Copyright (C) 2001 Ben Wing. This file is part of XEmacs. XEmacs is free software: you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation, either version 3 of the License, or (at your option) any later version. XEmacs is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with XEmacs. If not, see <http://www.gnu.org/licenses/>. */ /* Building under cygwin * * The approach I have taken with this port is to use primarily the * UNIX code base adding stuff that is MS-Windows specific. This works * quite well, and is in keeping with my perception of the cygwin * philosophy. Note that if you make changes to this file you do NOT * want to define WIN32_NATIVE (formerly "WINDOWSNT"), I repeat - do * not define this, it will break everything horribly. What does get * defined is HAVE_MS_WINDOWS, but this is done by configure and only * applies to the window system. * * When building make sure your HOME path is unix style - i.e. without * a drive letter. * * once you have done this, configure and make. * * Andy Piper <andy@xemacs.org> 8/1/98 * http://www.xemacs.freeserve.co.uk/ */ #include "cygwin-common.h" /* SYSTEM_TYPE should indicate the kind of system you are using. It sets the Lisp variable system-type. */ #define SYSTEM_TYPE "cygwin64"