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Call XKeysymToString() much less, it leaks. src/ChangeLog addition: 2012-01-08 Aidan Kehoe <kehoea@parhasard.net> * device-x.c: * device-x.c (syms_of_device_x): Move #'x-keysym-on-keyboard{,-sans-modifiers}-p to Lisp, the hash table no longer stores the X keysyms, so we need to manipulate any strings we have been handed. * event-Xt.c (x_has_keysym): Don't call XKeysymToString() here, it leaks; trust x_keysym_to_emacs_keysym() instead. * event-Xt.c (x_keysym_to_emacs_keysym): No longer leak when looking up the strings for keysyms of the form UABCD. lisp/ChangeLog addition: 2012-01-08 Aidan Kehoe <kehoea@parhasard.net> * x-init.el: * x-init.el (pseudo-canonicalize-keysym): New. * x-init.el: Move #'x-keysym-on-keyboard-sans-modifiers-p, #'x-keysym-on-keyboard-p here from device-x.c, some string manipulation it now needs to do is far easier in Lisp. * x-win-xfree86.el: * x-win-xfree86.el (x-win-init-xfree86): No longer call #'x-keysym-on-keyboard{,-sans-modifiers}-p, implement it ourselves cheaply.
author Aidan Kehoe <kehoea@parhasard.net>
date Sun, 08 Jan 2012 20:41:37 +0000
parents 308d34e9f07d
children
line wrap: on
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/* 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/>. */

/* Synched up with: FSF 19.30. */

#ifndef INCLUDED_getpagesize_h_
#define INCLUDED_getpagesize_h_

/* Emulate getpagesize on systems that lack it.  */

#if 0
#ifdef __hpux
#include <sys/types.h>
static size_t getpagesize() { return( 4096 ); }
#define HAVE_GETPAGESIZE
#endif
#endif

#ifndef HAVE_GETPAGESIZE

#ifdef HAVE_UNISTD_H
#include <unistd.h>
#endif

#ifdef _SC_PAGESIZE
#define getpagesize() sysconf(_SC_PAGESIZE)
#else

#include <sys/param.h>

#ifdef EXEC_PAGESIZE
#define getpagesize() EXEC_PAGESIZE
#else
#ifdef NBPG
#define getpagesize() NBPG * CLSIZE
#ifndef CLSIZE
#define CLSIZE 1
#endif /* no CLSIZE */
#else /* no NBPG */
#if (defined (sparc) && defined (USG)) || defined (SOLARIS2)
#define getpagesize() PAGESIZE
#else /* not Solaris 2 */
#ifdef PAGESIZE
#define getpagesize() PAGESIZE
#endif
#endif /* not Solaris 2 */
#endif /* no NBPG */
#endif /* no EXEC_PAGESIZE */
#endif /* _SC_PAGESIZE */
#endif /* not HAVE_GETPAGESIZE */

#endif /* INCLUDED_getpagesize_h_ */