/* Deal with the X Resource Manager.
- Copyright (C) 1990, 1993 Free Software Foundation.
+ Copyright (C) 1990, 1993, 1994, 2000, 2001, 2002, 2003, 2004,
+ 2005 Free Software Foundation, Inc.
-This program is free software; you can redistribute it and/or modify
+This file is part of GNU Emacs.
+
+GNU Emacs 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 2, or (at your option)
any later version.
-This program is distributed in the hope that it will be useful,
+GNU Emacs 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 this program; see the file COPYING. If not, write to
-the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA. */
+along with GNU Emacs; see the file COPYING. If not, write to
+the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
+Boston, MA 02110-1301, USA. */
/* Written by jla, 4/90 */
#ifdef emacs
-#include "config.h"
+#include <config.h>
+#endif
+
+#ifdef HAVE_UNISTD_H
+#include <unistd.h>
#endif
+#include <epaths.h>
+
#include <stdio.h>
#if 1 /* I'd really appreciate it if this code could go away... -JimB */
-/* this avoids lossage in the `dual-universe' headers on AT&T SysV X11 */
-#ifdef USG5
+/* This avoids lossage in the `dual-universe' headers on AT&T SysV
+ X11. Don't do it on Solaris, because it breaks compilation with
+ XFree86 4.0.3 (and probably many other X11R6 releases) on Solaris
+ 2 */
+#if defined(USG5) && !defined(SOLARIS2)
+#ifndef SYSV
#define SYSV
-#include <unistd.h>
-#endif /* USG5 */
+#endif
+#endif /* USG5 && !SOLARIS2 */
#endif /* 1 */
-/* This should be included before the X include files; otherwise, we get
- warnings about redefining NULL under BSD 4.3. */
-#include <sys/param.h>
-
#include <X11/Xlib.h>
#include <X11/Xatom.h>
#if 0
#include <X11/X.h>
#include <X11/Xutil.h>
#include <X11/Xresource.h>
-#ifdef VMS
-#include "vms-pwd.h"
-#else
+#ifdef HAVE_PWD_H
#include <pwd.h>
#endif
#include <sys/stat.h>
-#ifndef MAXPATHLEN
-#define MAXPATHLEN 256
+#if !defined(S_ISDIR) && defined(S_IFDIR)
+#define S_ISDIR(m) (((m) & S_IFMT) == S_IFDIR)
#endif
+#include "lisp.h"
+
extern char *getenv ();
/* This does cause trouble on AIX. I'm going to take the comment at
default to `int' anyway. */
#endif
-#if defined (__bsdi__) || defined (DECLARE_GETPWUID_WITH_UID_T)
+#ifdef DECLARE_GETPWUID_WITH_UID_T
extern struct passwd *getpwuid (uid_t);
extern struct passwd *getpwnam (const char *);
#else
extern struct passwd *getpwnam ();
#endif
+extern char *get_system_name ();
+
/* Make sure not to #include anything after these definitions. Let's
not step on anyone's prototypes. */
#ifdef emacs
result = x_get_string_resource (db, full_name, full_class);
if (result)
- return strcpy ((char *) malloc (strlen (result) + 1), result);
+ {
+ char *copy = (char *) malloc (strlen (result) + 1);
+ strcpy (copy, result);
+ return copy;
+ }
else
return 0;
}
while (p < string + string_len)
{
/* The chunk we're about to stick on the end of result. */
- char *next;
+ char *next = NULL;
int next_len;
if (*p == '%')
free (path);
return NULL;
}
-
+
next = lang;
next_len = strlen (next);
break;
-
+
case 't':
case 'c':
free (path);
path_size = (path_len + next_len + 1) * 2;
path = (char *) realloc (path, path_size);
}
-
+
bcopy (next, path + path_len, next_len);
path_len += next_len;
static char *
gethomedir ()
{
- int uid;
struct passwd *pw;
char *ptr;
char *copy;
if ((ptr = getenv ("HOME")) == NULL)
{
- if ((ptr = getenv ("USER")) != NULL)
+ if ((ptr = getenv ("LOGNAME")) != NULL
+ || (ptr = getenv ("USER")) != NULL)
pw = getpwnam (ptr);
else
- {
- uid = getuid ();
- pw = getpwuid (uid);
- }
+ pw = getpwuid (getuid ());
if (pw)
ptr = pw->pw_dir;
}
- if (ptr == NULL)
+ if (ptr == NULL)
return "/";
copy = (char *) malloc (strlen (ptr) + 2);
static int
-file_p (path)
- char *path;
+file_p (filename)
+ char *filename;
{
struct stat status;
- return (access (path, 4) == 0 /* exists and is readable */
- && stat (path, &status) == 0 /* get the status */
- && (status.st_mode & S_IFDIR) == 0); /* not a directory */
+ return (access (filename, 4) == 0 /* exists and is readable */
+ && stat (filename, &status) == 0 /* get the status */
+ && (S_ISDIR (status.st_mode)) == 0); /* not a directory */
}
/* Find the first element of SEARCH_PATH which exists and is readable,
- after expanding the %-escapes. Return 0 if we didn't find any, and
+ after expanding the %-escapes. Return 0 if we didn't find any, and
the path name of the one we found otherwise. */
static char *
{
for (p = s; *p && *p != ':'; p++)
;
-
- if (*p == ':' && *(p + 1) == ':')
- {
- char *path;
- s = "%N%S";
- path = magic_file_p (s, strlen (s), class, escaped_suffix, suffix);
+ if (p > s)
+ {
+ char *path = magic_file_p (s, p - s, class, escaped_suffix, suffix);
if (path)
return path;
-
- s = p + 1;
- continue;
}
-
- if (p > s)
+ else if (*p == ':')
{
- char *path = magic_file_p (s, p - s, class, escaped_suffix, suffix);
+ char *path;
+
+ s = "%N%S";
+ path = magic_file_p (s, strlen (s), class, escaped_suffix, suffix);
if (path)
return path;
}
\f
/* Producing databases for individual sources. */
-#define X_DEFAULT_SEARCH_PATH "/usr/lib/X11/%L/%T/%N%C%S:/usr/lib/X11/%l/%T/%N%C%S:/usr/lib/X11/%T/%N%C%S:/usr/lib/X11/%L/%T/%N%S:/usr/lib/X11/%l/%T/%N%S:/usr/lib/X11/%T/%N%S"
-
static XrmDatabase
get_system_app (class)
char *class;
char *path;
path = getenv ("XFILESEARCHPATH");
- if (! path) path = X_DEFAULT_SEARCH_PATH;
+ if (! path) path = PATH_X_DEFAULTS;
path = search_magic_path (path, class, 0, 0);
if (path)
get_fallback (display)
Display *display;
{
- XrmDatabase db;
-
return NULL;
}
{
char *path;
char *file = 0;
+ char *free_it = 0;
/* Check for XUSERFILESEARCHPATH. It is a path of complete file
names, not directories. */
|| ((path = getenv ("XAPPLRESDIR"))
&& ((file = search_magic_path (path, class, "/%L/%N", 0))
|| (file = search_magic_path (path, class, "/%N", 0))))
-
+
/* Check in the home directory. This is a bit of a hack; let's
hope one's home directory doesn't contain any %-escapes. */
- || (path = gethomedir (),
- ((file = search_magic_path (path, class, "%L/%N", 0))
- || (file = search_magic_path (path, class, "%N", 0)))))
+ || (free_it = gethomedir (),
+ ((file = search_magic_path (free_it, class, "%L/%N", 0))
+ || (file = search_magic_path (free_it, class, "%N", 0)))))
{
XrmDatabase db = XrmGetFileDatabase (file);
free (file);
+ if (free_it)
+ free (free_it);
return db;
}
- else
- return NULL;
+
+ if (free_it)
+ free (free_it);
+ return NULL;
}
free (xdefault);
}
-#ifdef XlibSpecificationRelease
-#if XlibSpecificationRelease >= 5
+#ifdef HAVE_XSCREENRESOURCESTRING
/* Get the screen-specific resources too. */
xdefs = XScreenResourceString (DefaultScreenOfDisplay (display));
if (xdefs != NULL)
XrmMergeDatabases (XrmGetStringDatabase (xdefs), &db);
XFree (xdefs);
}
-#endif
#endif
return db;
{
XrmDatabase db;
char *p;
- char *path = 0, *home = 0, *host = 0;
+ char *path = 0, *home = 0, *host;
if ((p = getenv ("XENVIRONMENT")) == NULL)
{
home = gethomedir ();
-
- {
- int host_size = 100;
- host = (char *) malloc (host_size);
-
- for (;;)
- {
- host[host_size - 1] = '\0';
- gethostname (host, host_size - 1);
- if (strlen (host) < host_size - 1)
- break;
- host = (char *) realloc (host, host_size *= 2);
- }
- }
-
+ host = get_system_name ();
path = (char *) malloc (strlen (home)
+ sizeof (".Xdefaults-")
+ strlen (host));
if (path) free (path);
if (home) free (home);
- if (host) free (host);
return db;
}
Display *display;
char *xrm_string, *myname, *myclass;
{
- char *xdefs;
XrmDatabase user_database;
XrmDatabase rdb;
XrmDatabase db;
+ char line[256];
+
+ char *helv = "-*-helvetica-medium-r-*--*-120-*-*-*-*-iso8859-1";
+
+#ifdef USE_MOTIF
+ char *courier = "-*-courier-medium-r-*-*-*-120-*-*-*-*-iso8859-1";
+ extern Lisp_Object Vdouble_click_time;
+#endif
x_rm_string = XrmStringToQuark (XrmStringType);
+#ifndef USE_X_TOOLKIT
+ /* pmr@osf.org says this shouldn't be done if USE_X_TOOLKIT.
+ I suspect it's because the toolkit version does this elsewhere. */
XrmInitialize ();
+#endif
rdb = XrmGetStringDatabase ("");
+ /* Add some font defaults. If the font `helv' doesn't exist, widgets
+ will use some other default font. */
+#ifdef USE_MOTIF
+
+ sprintf (line, "%s.pane.background: grey75", myclass);
+ XrmPutLineResource (&rdb, line);
+ sprintf (line, "%s*fontList: %s", myclass, helv);
+ XrmPutLineResource (&rdb, line);
+ sprintf (line, "%s*menu*background: grey75", myclass);
+ XrmPutLineResource (&rdb, line);
+ sprintf (line, "%s*menubar*background: grey75", myclass);
+ XrmPutLineResource (&rdb, line);
+ sprintf (line, "%s*verticalScrollBar.background: grey75", myclass);
+ XrmPutLineResource (&rdb, line);
+ sprintf (line, "%s*verticalScrollBar.troughColor: grey75", myclass);
+ XrmPutLineResource (&rdb, line);
+ sprintf (line, "%s.dialog*.background: grey75", myclass);
+ XrmPutLineResource (&rdb, line);
+ sprintf (line, "%s*fsb.Text.background: white", myclass);
+ XrmPutLineResource (&rdb, line);
+ sprintf (line, "%s*fsb.FilterText.background: white", myclass);
+ XrmPutLineResource (&rdb, line);
+ sprintf (line, "%s*fsb*DirList.background: white", myclass);
+ XrmPutLineResource (&rdb, line);
+ sprintf (line, "%s*fsb*ItemsList.background: white", myclass);
+ XrmPutLineResource (&rdb, line);
+ sprintf (line, "%s*fsb*background: grey75", myclass);
+ XrmPutLineResource (&rdb, line);
+ sprintf (line, "%s*fsb.Text.fontList: %s", myclass, courier);
+ XrmPutLineResource (&rdb, line);
+ sprintf (line, "%s*fsb.FilterText.fontList: %s", myclass, courier);
+ XrmPutLineResource (&rdb, line);
+ sprintf (line, "%s*fsb*ItemsList.fontList: %s", myclass, courier);
+ XrmPutLineResource (&rdb, line);
+ sprintf (line, "%s*fsb*DirList.fontList: %s", myclass, courier);
+ XrmPutLineResource (&rdb, line);
+
+ /* Set double click time of list boxes in the file selection
+ dialog from `double-click-time'. */
+ if (INTEGERP (Vdouble_click_time) && XINT (Vdouble_click_time) > 0)
+ {
+ sprintf (line, "%s*fsb*DirList.doubleClickInterval: %d",
+ myclass, XFASTINT (Vdouble_click_time));
+ XrmPutLineResource (&rdb, line);
+ sprintf (line, "%s*fsb*ItemsList.doubleClickInterval: %d",
+ myclass, XFASTINT (Vdouble_click_time));
+ XrmPutLineResource (&rdb, line);
+ }
+
+#else /* not USE_MOTIF */
+
+ sprintf (line, "Emacs.dialog*.font: %s", helv);
+ XrmPutLineResource (&rdb, line);
+ sprintf (line, "Emacs.dialog*.background: grey75");
+ XrmPutLineResource (&rdb, line);
+ sprintf (line, "*XlwMenu*font: %s", helv);
+ XrmPutLineResource (&rdb, line);
+ sprintf (line, "*XlwMenu*background: grey75");
+ XrmPutLineResource (&rdb, line);
+ sprintf (line, "Emacs*verticalScrollBar.background: grey75");
+ XrmPutLineResource (&rdb, line);
+
+#endif /* not USE_MOTIF */
+
user_database = get_user_db (display);
/* Figure out what the "customization string" is, so we can use it
db = get_environ_db ();
if (db != NULL)
XrmMergeDatabases (db, &rdb);
-
+
/* Last, merge in any specification from the command line. */
if (xrm_string != NULL)
{
XCloseDisplay (display);
}
#endif /* TESTRM */
+
+/* arch-tag: 37e6fbab-ed05-4363-9e76-6c4109ed511f
+ (do not change this comment) */
HCoop / bpt / emacs.git / blobdiff