/* demo-Xm.c --- implements the interactive demo-mode and options dialogs.
- * xscreensaver, Copyright (c) 1993-1999 Jamie Zawinski <jwz@jwz.org>
+ * xscreensaver, Copyright (c) 1993-2003, 2005 Jamie Zawinski <jwz@jwz.org>
*
* Permission to use, copy, modify, distribute, and sell this software and its
* documentation for any purpose is hereby granted without fee, provided that
#include <Xm/RowColumn.h>
#include <Xm/MessageB.h>
+#ifdef HAVE_XMCOMBOBOX /* a Motif 2.0 widget */
+# include <Xm/ComboBox.h>
+# ifndef XmNtextField /* Lesstif 0.89.4 bug */
+# undef HAVE_XMCOMBOBOX
+# endif
+# if (XmVersion < 2001) /* Lesstif has two personalities these days */
+# undef HAVE_XMCOMBOBOX
+# endif
+#endif /* HAVE_XMCOMBOBOX */
+
#include "version.h"
#include "prefs.h"
#include "resources.h" /* for parse_time() */
static void populate_prefs_page (Widget top, prefs_pair *pair);
static int apply_changes_and_save (Widget widget);
static int maybe_reload_init_file (Widget widget, prefs_pair *pair);
+static void await_xscreensaver (Widget widget);
\f
/* Some random utility functions
XtVaGetValues (list,
XmNtopItemPosition, &top,
XmNvisibleItemCount, &visible,
- 0);
+ NULL);
if (pos_list[0] >= top + visible)
{
int pos = pos_list[0] - visible + 1;
*s2 = 0;
s2 += 2;
- sprintf (buf, "%s\n%s\n\n"
- "For updates, check http://www.jwz.org/xscreensaver/",
+ sprintf (buf, "%s\n%s\n"
+ "\n"
+ "This is the Motif version of \"xscreensaver-demo\". The Motif\n"
+ "version is no longer maintained. Please use the GTK version\n"
+ "instead, which has many more features.\n"
+ "\n"
+ "For xscreensaver updates, check https://www.jwz.org/xscreensaver/",
s, s2);
free (s);
}
help_command = (char *) malloc (strlen (p->load_url_command) +
- (strlen (p->help_url) * 2) + 20);
+ (strlen (p->help_url) * 4) + 20);
strcpy (help_command, "( ");
sprintf (help_command + strlen(help_command),
- p->load_url_command, p->help_url, p->help_url);
+ p->load_url_command,
+ p->help_url, p->help_url, p->help_url, p->help_url);
strcat (help_command, " ) &");
system (help_command);
free (help_command);
sleep (1);
system ("xscreensaver -nosplash &");
#endif
+
+ await_xscreensaver (button);
+}
+
+static void
+await_xscreensaver (Widget widget)
+{
+ int countdown = 5;
+
+ Display *dpy = XtDisplay (widget);
+ char *rversion = 0;
+
+ while (!rversion && (--countdown > 0))
+ {
+ /* Check for the version of the running xscreensaver... */
+ server_xscreensaver_version (dpy, &rversion, 0, 0);
+
+ /* If it's not there yet, wait a second... */
+ sleep (1);
+ }
+
+ if (rversion)
+ {
+ /* Got it. */
+ free (rversion);
+ }
+ else
+ {
+ /* Timed out, no screensaver running. */
+
+ char buf [1024];
+ Bool root_p = (geteuid () == 0);
+
+ strcpy (buf,
+ "Error:\n\n"
+ "The xscreensaver daemon did not start up properly.\n"
+ "\n");
+
+ if (root_p)
+# ifdef __GNUC__
+ __extension__ /* don't warn about "string length is greater than
+ the length ISO C89 compilers are required to
+ support" in the following expression... */
+# endif
+ strcat (buf,
+ "You are running as root. This usually means that xscreensaver\n"
+ "was unable to contact your X server because access control is\n"
+ "turned on. Try running this command:\n"
+ "\n"
+ " xhost +localhost\n"
+ "\n"
+ "and then selecting `File / Restart Daemon'.\n"
+ "\n"
+ "Note that turning off access control will allow anyone logged\n"
+ "on to this machine to access your screen, which might be\n"
+ "considered a security problem. Please read the xscreensaver\n"
+ "manual and FAQ for more information.\n"
+ "\n"
+ "You shouldn't run X as root. Instead, you should log in as a\n"
+ "normal user, and `su' as necessary.");
+ else
+ strcat (buf, "Please check your $PATH and permissions.");
+
+ warning_dialog (XtParent (widget), buf, 1);
+ }
}
static int
demo_write_init_file (Widget widget, saver_preferences *p)
{
- if (!write_init_file (p, short_version, False))
+ if (!write_init_file (XtDisplay (widget), p, short_version, False))
return 0;
else
{
Widget vis = name_to_widget (widget, "combo");
# ifdef HAVE_XMCOMBOBOX
- Widget text;
+ Widget text = 0;
# else /* !HAVE_XMCOMBOBOX */
Widget menu = 0, *kids = 0, selected_item = 0;
- Cardinal nkids;
+ Cardinal nkids = 0;
int i = 0;
# endif /* !HAVE_XMCOMBOBOX */
if (which < 0) return -1;
# ifdef HAVE_XMCOMBOBOX
- XtVaGetValues (vis, XmNtextField, &text, 0);
- XtVaGetValues (text, XmNvalue, &visual, 0);
+ XtVaGetValues (vis, XmNtextField, &text, NULL);
+ if (!text)
+ /* If we can't get at the text field of this combo box, we're screwed. */
+ abort();
+ XtVaGetValues (text, XmNvalue, &visual, NULL);
# else /* !HAVE_XMCOMBOBOX */
- XtVaGetValues (vis, XmNsubMenuId, &menu, 0);
- XtVaGetValues (menu, XmNnumChildren, &nkids, XmNchildren, &kids, 0);
- XtVaGetValues (menu, XmNmenuHistory, &selected_item, 0);
+ XtVaGetValues (vis, XmNsubMenuId, &menu, NULL);
+ XtVaGetValues (menu, XmNnumChildren, &nkids, XmNchildren, &kids, NULL);
+ XtVaGetValues (menu, XmNmenuHistory, &selected_item, NULL);
if (selected_item)
for (i = 0; i < nkids; i++)
if (kids[i] == selected_item)
visual = visual_menu[i];
# endif /* !HAVE_XMCOMBOBOX */
- XtVaGetValues (enabled, XmNset, &enabled_p, 0);
- XtVaGetValues (cmd, XtNvalue, &command, 0);
+ XtVaGetValues (enabled, XmNset, &enabled_p, NULL);
+ XtVaGetValues (cmd, XtNvalue, &command, NULL);
if (maybe_reload_init_file (widget, pair) != 0)
return 1;
else if (!strcasecmp (visual, "greyscale")) visual = "GrayScale";
else if (!strcasecmp (visual, "pseudocolor")) visual = "PseudoColor";
else if (!strcasecmp (visual, "directcolor")) visual = "DirectColor";
- else if (1 == sscanf (visual, " %ld %c", &id, &c)) ;
+ else if (1 == sscanf (visual, " %lu %c", &id, &c)) ;
else if (1 == sscanf (visual, " 0x%lx %c", &id, &c)) ;
else
{
s = strrchr (name2, '/');
if (s) name = s+1;
- cmd = get_string_resource ("manualCommand", "ManualCommand");
+ cmd = get_string_resource (XtDisplay (button), "manualCommand", "ManualCommand");
if (cmd)
{
- char *cmd2 = (char *) malloc (strlen (cmd) + strlen (name2) + 100);
+ char *cmd2 = (char *) malloc (strlen (cmd) + (strlen (name2) * 4) + 100);
strcpy (cmd2, "( ");
sprintf (cmd2 + strlen (cmd2),
cmd,
this parses the text, and does error checking.
*/
static void
-hack_time_text (const char *line, Time *store, Bool sec_p)
+hack_time_text (Widget button, const char *line, Time *store, Bool sec_p)
{
if (*line)
{
value = parse_time ((char *) line, sec_p, True);
value *= 1000; /* Time measures in microseconds */
if (value < 0)
- /* gdk_beep () */;
+ {
+ char b[255];
+ sprintf (b,
+ "Error:\n\n"
+ "Unparsable time format: \"%s\"\n",
+ line);
+ warning_dialog (XtParent (button), b, 100);
+ }
else
*store = value;
}
# define SECONDS(field, name) \
v = 0; \
- XtVaGetValues (name_to_widget (button, (name)), XtNvalue, &v, 0); \
- hack_time_text (v, (field), True)
+ XtVaGetValues (name_to_widget (button, (name)), XtNvalue, &v, NULL); \
+ hack_time_text (button, v, (field), True)
# define MINUTES(field, name) \
v = 0; \
- XtVaGetValues (name_to_widget (button, (name)), XtNvalue, &v, 0); \
- hack_time_text (v, (field), False)
+ XtVaGetValues (name_to_widget (button, (name)), XtNvalue, &v, NULL); \
+ hack_time_text (button, v, (field), False)
# define INTEGER(field, name) do { \
unsigned int value; \
char c; \
- XtVaGetValues (name_to_widget (button, (name)), XtNvalue, &v, 0); \
+ XtVaGetValues (name_to_widget (button, (name)), XtNvalue, &v, NULL); \
if (! *v) \
; \
else if (sscanf (v, "%u%c", &value, &c) != 1) \
- XBell(XtDisplay(button), 0); \
+ { \
+ char b[255]; \
+ sprintf (b, "Error:\n\n" "Not an integer: \"%s\"\n", v); \
+ warning_dialog (XtParent (button), b, 100); \
+ } \
else \
*(field) = value; \
} while(0)
# define CHECKBOX(field, name) \
- XtVaGetValues (name_to_widget (button, (name)), XmNset, &field, 0)
+ XtVaGetValues (name_to_widget (button, (name)), XmNset, &field, NULL)
MINUTES (&p2->timeout, "timeoutText");
MINUTES (&p2->cycle, "cycleText");
}
-static char *
-make_pretty_name (const char *shell_command)
-{
- char *s = strdup (shell_command);
- char *s2;
- char res_name[255];
-
- for (s2 = s; *s2; s2++) /* truncate at first whitespace */
- if (isspace (*s2))
- {
- *s2 = 0;
- break;
- }
-
- s2 = strrchr (s, '/'); /* if pathname, take last component */
- if (s2)
- {
- s2 = strdup (s2+1);
- free (s);
- s = s2;
- }
-
- if (strlen (s) > 50) /* 51 is hereby defined as "unreasonable" */
- s[50] = 0;
-
- sprintf (res_name, "hacks.%s.name", s); /* resource? */
- s2 = get_string_resource (res_name, res_name);
- if (s2)
- return s2;
-
- for (s2 = s; *s2; s2++) /* if it has any capitals, return it */
- if (*s2 >= 'A' && *s2 <= 'Z')
- return s;
-
- if (s[0] >= 'a' && s[0] <= 'z') /* else cap it */
- s[0] -= 'a'-'A';
- if (s[0] == 'X' && s[1] >= 'a' && s[1] <= 'z') /* (magic leading X) */
- s[1] -= 'a'-'A';
- return s;
-}
-
-
/* Finds the number of the last hack to run, and makes that item be
selected by default.
*/
Atom type;
int format;
unsigned long nitems, bytesafter;
- CARD32 *data = 0;
+ unsigned char *data = 0;
Display *dpy = XtDisplay (toplevel);
int which = 0;
Widget list;
XA_SCREENSAVER_STATUS,
0, 3, False, XA_INTEGER,
&type, &format, &nitems, &bytesafter,
- (unsigned char **) &data)
+ &data)
== Success
&& type == XA_INTEGER
&& nitems >= 3
{
char *pretty_name = (h[0]->name
? strdup (h[0]->name)
- : make_pretty_name (h[0]->command));
+ : make_hack_name (XtDisplay (toplevel), h[0]->command));
XmString xmstr = XmStringCreate (pretty_name, XmSTRING_DEFAULT_CHARSET);
XmListAddItem (list, xmstr, 0);
char s[100];
format_time (s, p->timeout);
- XtVaSetValues (name_to_widget (top, "timeoutText"), XmNvalue, s, 0);
+ XtVaSetValues (name_to_widget (top, "timeoutText"), XmNvalue, s, NULL);
format_time (s, p->cycle);
- XtVaSetValues (name_to_widget (top, "cycleText"), XmNvalue, s, 0);
+ XtVaSetValues (name_to_widget (top, "cycleText"), XmNvalue, s, NULL);
format_time (s, p->lock_timeout);
- XtVaSetValues (name_to_widget (top, "lockText"), XmNvalue, s, 0);
+ XtVaSetValues (name_to_widget (top, "lockText"), XmNvalue, s, NULL);
format_time (s, p->passwd_timeout);
- XtVaSetValues (name_to_widget (top, "passwdText"), XmNvalue, s, 0);
+ XtVaSetValues (name_to_widget (top, "passwdText"), XmNvalue, s, NULL);
format_time (s, p->fade_seconds);
- XtVaSetValues (name_to_widget (top, "fadeSecondsText"), XmNvalue, s, 0);
+ XtVaSetValues (name_to_widget (top, "fadeSecondsText"), XmNvalue, s, NULL);
sprintf (s, "%u", p->fade_ticks);
- XtVaSetValues (name_to_widget (top, "fadeTicksText"), XmNvalue, s, 0);
+ XtVaSetValues (name_to_widget (top, "fadeTicksText"), XmNvalue, s, NULL);
XtVaSetValues (name_to_widget (top, "verboseToggle"),
- XmNset, p->verbose_p, 0);
+ XmNset, p->verbose_p, NULL);
XtVaSetValues (name_to_widget (top, "cmapToggle"),
- XmNset, p->install_cmap_p, 0);
+ XmNset, p->install_cmap_p, NULL);
XtVaSetValues (name_to_widget (top, "fadeToggle"),
- XmNset, p->fade_p, 0);
+ XmNset, p->fade_p, NULL);
XtVaSetValues (name_to_widget (top, "unfadeToggle"),
- XmNset, p->unfade_p, 0);
+ XmNset, p->unfade_p, NULL);
XtVaSetValues (name_to_widget (top, "lockToggle"),
- XmNset, p->lock_p, 0);
+ XmNset, p->lock_p, NULL);
{
}
}
+#ifdef HAVE_XF86VMODE_GAMMA
+ found_any_writable_cells = True; /* if we can gamma fade, go for it */
+#endif
+
XtVaSetValues (name_to_widget (top, "fadeSecondsLabel"), XtNsensitive,
- found_any_writable_cells, 0);
+ found_any_writable_cells, NULL);
XtVaSetValues (name_to_widget (top, "fadeTicksLabel"), XtNsensitive,
- found_any_writable_cells, 0);
+ found_any_writable_cells, NULL);
XtVaSetValues (name_to_widget (top, "fadeSecondsText"), XtNsensitive,
- found_any_writable_cells, 0);
+ found_any_writable_cells, NULL);
XtVaSetValues (name_to_widget (top, "fadeTicksText"), XtNsensitive,
- found_any_writable_cells, 0);
+ found_any_writable_cells, NULL);
XtVaSetValues (name_to_widget (top, "cmapToggle"), XtNsensitive,
- found_any_writable_cells, 0);
+ found_any_writable_cells, NULL);
XtVaSetValues (name_to_widget (top, "fadeToggle"), XtNsensitive,
- found_any_writable_cells, 0);
+ found_any_writable_cells, NULL);
XtVaSetValues (name_to_widget (top, "unfadeToggle"), XtNsensitive,
- found_any_writable_cells, 0);
+ found_any_writable_cells, NULL);
}
}
for (i = 0; i < sizeof(names)/countof(*names); i++)
{
Widget w = name_to_widget (toplevel, names[i]);
- XtVaSetValues (w, XtNsensitive, sensitive_p, 0);
+ XtVaSetValues (w, XtNsensitive, sensitive_p, NULL);
}
/* I don't know how to handle these yet... */
for (i = 0; i < sizeof(names2)/countof(*names2); i++)
{
Widget w = name_to_widget (toplevel, names2[i]);
- XtVaSetValues (w, XtNsensitive, FALSE, 0);
+ XtVaSetValues (w, XtNsensitive, FALSE, NULL);
}
}
}
symbols[0].name = "background";
symbols[0].pixel = 0;
symbols[1].name = 0;
- XtVaGetValues (up, XmNbackground, &xc, 0);
+ XtVaGetValues (up, XmNbackground, &xc, NULL);
XQueryColor (dpy, xgwa.colormap, &xc);
sprintf (color, "#%04X%04X%04X", xc.red, xc.green, xc.blue);
symbols[0].value = color;
return;
}
- XtVaSetValues (up, XmNlabelType, XmPIXMAP, XmNlabelPixmap, up_pixmap, 0);
- XtVaSetValues (dn, XmNlabelType, XmPIXMAP, XmNlabelPixmap, down_pixmap, 0);
+ XtVaSetValues (up, XmNlabelType, XmPIXMAP, XmNlabelPixmap, up_pixmap, NULL);
+ XtVaSetValues (dn, XmNlabelType, XmPIXMAP, XmNlabelPixmap, down_pixmap,NULL);
#endif /* HAVE_XPM */
}
char *
-get_hack_blurb (screenhack *hack)
+get_hack_blurb (Display *dpy, screenhack *hack)
{
char *doc_string;
char *prog_name = strdup (hack->command);
char *pretty_name = (hack->name
? strdup (hack->name)
- : make_pretty_name (hack->command));
+ : make_hack_name (dpy, hack->command));
char doc_name[255], doc_class[255];
char *s, *s2;
free (prog_name);
free (pretty_name);
- doc_string = get_string_resource (doc_name, doc_class);
+ doc_string = get_string_resource (dpy, doc_name, doc_class);
if (doc_string)
{
for (s = doc_string; *s; s++)
}
else
{
+# if 0
static int doc_installed = 0;
if (doc_installed == 0)
{
"To fix this problem, delete that file, or "
"install a current version (either will work.)");
else
- doc_string = strdup ("");
+# endif /* 0 */
+ doc_string = strdup (
+ "\n"
+ "This is the Motif version of \"xscreensaver-demo\". The Motif "
+ "version is no longer maintained. Please use the GTK version "
+ "instead, which has many more features."
+ "\n\n"
+ "If you were running the GTK version, there would be a preview "
+ "of this screen saver mode displayed here, along with graphical "
+ "configuration options.");
}
return doc_string;
char *pretty_name = (hack
? (hack->name
? strdup (hack->name)
- : make_pretty_name (hack->command))
+ : make_hack_name (XtDisplay (toplevel), hack->command))
: 0);
- char *doc_string = hack ? get_hack_blurb (hack) : 0;
+ char *doc_string = hack ? get_hack_blurb (XtDisplay (toplevel), hack) : 0;
XmString xmstr;
xmstr = XmStringCreate (pretty_name, XmSTRING_DEFAULT_CHARSET);
- XtVaSetValues (frameL, XmNlabelString, xmstr, 0);
+ XtVaSetValues (frameL, XmNlabelString, xmstr, NULL);
XmStringFree (xmstr);
- XtVaSetValues (doc, XmNvalue, doc_string, 0);
- XtVaSetValues (cmd, XmNvalue, (hack ? hack->command : ""), 0);
+ XtVaSetValues (doc, XmNvalue, doc_string, NULL);
+ XtVaSetValues (cmd, XmNvalue, (hack ? hack->command : ""), NULL);
- XtVaSetValues (enabled, XmNset, (hack ? hack->enabled_p : False), 0);
+ XtVaSetValues (enabled, XmNset, (hack ? hack->enabled_p : False), NULL);
i = 0;
if (hack && hack->visual && *hack->visual)
{
# ifdef HAVE_XMCOMBOBOX
Widget text = 0;
- XtVaGetValues (vis, XmNtextField, &text, 0);
- XtVaSetValues (vis, XmNselectedPosition, i, 0);
+ XtVaGetValues (vis, XmNtextField, &text, NULL);
+ XtVaSetValues (vis, XmNselectedPosition, i, NULL);
if (i < 0)
- XtVaSetValues (text, XmNvalue, hack->visual, 0);
+ XtVaSetValues (text, XmNvalue, hack->visual, NULL);
# else /* !HAVE_XMCOMBOBOX */
Cardinal nkids;
Widget *kids;
Widget menu;
- XtVaGetValues (vis, XmNsubMenuId, &menu, 0);
+ XtVaGetValues (vis, XmNsubMenuId, &menu, NULL);
if (!menu) abort ();
- XtVaGetValues (menu, XmNnumChildren, &nkids, XmNchildren, &kids, 0);
+ XtVaGetValues (menu, XmNnumChildren, &nkids, XmNchildren, &kids, NULL);
if (!kids) abort();
if (i < nkids)
- XtVaSetValues (vis, XmNmenuHistory, kids[i], 0);
+ XtVaSetValues (vis, XmNmenuHistory, kids[i], NULL);
# endif /* !HAVE_XMCOMBOBOX */
}
warning_dialog (widget, b, 100);
free (b);
- load_init_file (p);
+ load_init_file (XtDisplay (widget), p);
which = selected_hack_number (widget);
list = name_to_widget (widget, "list");
- XtVaSetValues (list, XmNitemCount, 0, 0);
+ XtVaSetValues (list, XmNitemCount, 0, NULL);
populate_hack_list (widget, pair);
const char *name = XtName(w);
XmString xm = 0;
char *label = 0;
- XtVaGetValues (w, XmNlabelString, &xm, 0);
+ XtVaGetValues (w, XmNlabelString, &xm, NULL);
if (xm) XmStringGetLtoR (xm, XmSTRING_DEFAULT_CHARSET, &label);
if (w && (!label || !strcmp (name, label)))
{
xm = XmStringCreate ("ERROR", XmSTRING_DEFAULT_CHARSET);
- XtVaSetValues (w, XmNlabelString, xm, 0);
+ XtVaSetValues (w, XmNlabelString, xm, NULL);
}
}
}
Widget down = name_to_widget (toplevel, "down");
Dimension w1, w2;
- XtVaGetValues (demo, XmNwidth, &w1, 0);
- XtVaGetValues (man, XmNwidth, &w2, 0);
- XtVaSetValues ((w1 > w2 ? man : demo), XmNwidth, (w1 > w2 ? w1 : w2), 0);
+ XtVaGetValues (demo, XmNwidth, &w1, NULL);
+ XtVaGetValues (man, XmNwidth, &w2, NULL);
+ XtVaSetValues ((w1 > w2 ? man : demo), XmNwidth, (w1 > w2 ? w1 : w2), NULL);
- XtVaGetValues (ok, XmNwidth, &w1, 0);
- XtVaGetValues (can, XmNwidth, &w2, 0);
- XtVaSetValues ((w1 > w2 ? can : ok), XmNwidth, (w1 > w2 ? w1 : w2), 0);
+ XtVaGetValues (ok, XmNwidth, &w1, NULL);
+ XtVaGetValues (can, XmNwidth, &w2, NULL);
+ XtVaSetValues ((w1 > w2 ? can : ok), XmNwidth, (w1 > w2 ? w1 : w2), NULL);
- XtVaGetValues (up, XmNwidth, &w1, 0);
- XtVaGetValues (down, XmNwidth, &w2, 0);
- XtVaSetValues ((w1 > w2 ? down : up), XmNwidth, (w1 > w2 ? w1 : w2), 0);
+ XtVaGetValues (up, XmNwidth, &w1, NULL);
+ XtVaGetValues (down, XmNwidth, &w2, NULL);
+ XtVaSetValues ((w1 > w2 ? down : up), XmNwidth, (w1 > w2 ? w1 : w2), NULL);
}
demo_ehandler (Display *dpy, XErrorEvent *error)
{
fprintf (stderr, "\nX error in %s:\n", progname);
- if (XmuPrintDefaultErrorMessage (dpy, error, stderr))
- exit (-1);
- else
- fprintf (stderr, " (nonfatal.)\n");
+ XmuPrintDefaultErrorMessage (dpy, error, stderr);
+ exit (-1);
return 0;
}
+#ifdef __GNUC__
+ __extension__ /* shut up about "string length is greater than the length
+ ISO C89 compilers are required to support" when including
+ the .ad file... */
+#endif
+
static char *defaults[] = {
#include "XScreenSaver_ad.h"
+#include "XScreenSaver_Xm_ad.h"
0
};
was in argv[0].
*/
p->db = db;
- load_init_file (p);
+ load_init_file (dpy, p);
*p2 = *p;
/* Now that Xt has been initialized, and the resources have been read,
*s2 = 0;
*s4 = 0;
sprintf (title, "%.50s %.50s, %.50s", progclass, s1, s3);
- XtVaSetValues (toplevel_shell, XtNtitle, title, 0);
+ XtVaSetValues (toplevel_shell, XtNtitle, title, NULL);
free (v);
}
ensure_selected_item_visible (name_to_widget (toplevel_shell, "list"));
XSync (dpy, False);
- XtVaSetValues (toplevel_shell, XmNallowShellResize, False, 0);
+ XtVaSetValues (toplevel_shell, XmNallowShellResize, False, NULL);
/* Handle the -prefs command-line argument. */
Cardinal nkids = 0;
if (!tabber) abort();
- XtVaGetValues (tabber, XmNnumChildren, &nkids, XmNchildren, &kids, 0);
+ XtVaGetValues (tabber, XmNnumChildren, &nkids, XmNchildren, &kids, NULL);
if (!kids) abort();
if (nkids > 0)
XtUnmanageChildren (kids, nkids);
projects / xscreensaver / blobdiff