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-rw-r--r--CHANGES7
-rw-r--r--WWW/Library/Implementation/HTTCP.c4
-rw-r--r--WWW/Library/Implementation/HTUtils.h4
-rw-r--r--lynx.man49
-rw-r--r--lynx_help/keystrokes/keystroke_help.html10
-rw-r--r--src/HTFWriter.c4
-rw-r--r--src/LYCurses.c26
-rw-r--r--src/LYKeymap.c4
-rw-r--r--src/LYUtils.c189
9 files changed, 177 insertions, 120 deletions
diff --git a/CHANGES b/CHANGES
index 06095059..eb207e09 100644
--- a/CHANGES
+++ b/CHANGES
@@ -1,9 +1,12 @@
--- $LynxId: CHANGES,v 1.1146 2023/10/27 00:25:32 tom Exp $
+-- $LynxId: CHANGES,v 1.1148 2023/11/05 22:43:27 tom Exp $
 ===============================================================================
 Changes since Lynx 2.8 release
 ===============================================================================
 
-2023-10-26 (2.9.0dev.13)
+2023-11-05 (2.9.0dev.13)
+* modify curses initialization to permit ^S built-in keymap to work without
+  needing external stty changes -TD
+* correct ifdef for LYmsec_delay() (report by Alexander Arkhipov) -TD
 * handle errno EINPROGRESS in HTDoRead() from nonresponsive server (Debian
   #1033423) -TD
 * add a NUL after "/" in the SGML parser when the next character is ">", to
diff --git a/WWW/Library/Implementation/HTTCP.c b/WWW/Library/Implementation/HTTCP.c
index f0d6f3a7..ae121680 100644
--- a/WWW/Library/Implementation/HTTCP.c
+++ b/WWW/Library/Implementation/HTTCP.c
@@ -1,5 +1,5 @@
 /*
- * $LynxId: HTTCP.c,v 1.166 2023/10/27 00:16:33 tom Exp $
+ * $LynxId: HTTCP.c,v 1.167 2023/11/06 00:44:34 tom Exp $
  *
  *			Generic Communication Code		HTTCP.c
  *			==========================
@@ -662,7 +662,7 @@ static unsigned long __stdcall _fork_func(void *arg)
     }
 
     donelookup = TRUE;
-    return (unsigned long) (gbl_phost);
+    return (unsigned long) 1;	/* nonzero for successful exit */
 }
 #endif /* __CYGWIN__ */
 #endif /* _WINDOWS_NSL */
diff --git a/WWW/Library/Implementation/HTUtils.h b/WWW/Library/Implementation/HTUtils.h
index d01d0ddd..3d66cabe 100644
--- a/WWW/Library/Implementation/HTUtils.h
+++ b/WWW/Library/Implementation/HTUtils.h
@@ -1,5 +1,5 @@
 /*
- * $LynxId: HTUtils.h,v 1.134 2021/06/29 22:01:12 tom Exp $
+ * $LynxId: HTUtils.h,v 1.135 2023/11/05 23:09:43 tom Exp $
  *
  * Utility macros for the W3 code library
  * MACROS FOR GENERAL USE
@@ -120,7 +120,7 @@ char *alloca();
 #define HAVE_PUTENV 1
 #endif
 
-#ifndef NO_SIZECHANGE
+#if !defined(NO_SIZECHANGE) && defined(UNIX)
 #define HAVE_SIZECHANGE 1
 #endif
 
diff --git a/lynx.man b/lynx.man
index 6c94bb8a..800e5812 100644
--- a/lynx.man
+++ b/lynx.man
@@ -1,10 +1,20 @@
-.\" $LynxId: lynx.man,v 1.136 2023/06/18 18:49:34 tom Exp $
+.\" $LynxId: lynx.man,v 1.142 2023/10/30 22:31:08 tom Exp $
 .\" **************************************************************************
 .\" Escape single quotes in literal strings from groff's Unicode transform.
-.ie \n(.g .ds `` \(lq
-.el       .ds `` ``
-.ie \n(.g .ds '' \(rq
-.el       .ds '' ''
+.ie \n(.g \{\
+.ds `` \(lq
+.ds '' \(rq
+.ds '  \(aq
+.\}
+.el \{\
+.ie t .ds `` ``
+.el   .ds `` ""
+.ie t .ds '' ''
+.el   .ds '' ""
+.ie t .ds '  \(aq
+.el   .ds '  '
+.\}
+.
 .de bP
 .ie n  .IP \(bu 4
 .el    .IP \(bu 2
@@ -24,9 +34,10 @@
 .el    .in -2
 ..
 .\" **************************************************************************
-.TH LYNX 1 2023-06-18 "Lynx 2.9.0" "Lynx \(en the \fItext\fP web browser"
+.TH LYNX 1 2023-10-30 "Lynx 2.9.0" "Lynx \(en the \fItext\fP web browser"
 .SH NAME
-lynx \- a general purpose distributed information browser for the World Wide Web
+lynx \-
+a general purpose distributed information browser for the World Wide Web
 .SH SYNOPSIS
 .B lynx \fI[options] [optional paths or URLs]
 .sp
@@ -1031,7 +1042,13 @@ by upper/lowercase only the lowercase mapping is shown.
 Type \fBDelete\fR to view history list.
 .SH ENVIRONMENT
 In addition to various \*(``standard\*('' environment variables such as
-\fBHOME\fR, \fBPATH\fR, \fBUSER\fR, \fBDISPLAY\fR, \fBTMPDIR\fR, \fBetc\fR,
+\fBDISPLAY\fR,
+\fBHOME\fR,
+\fBPATH\fR,
+\fBSHELL\fR,
+\fBTMPDIR\fR,
+\fBUSER\fR,
+etc.,
 \fILynx\fR utilizes several \fILynx\fP-specific environment variables, if they
 exist.
 .PP
@@ -1133,21 +1150,31 @@ cso_proxy
 finger_proxy
 ftp_proxy
 gopher_proxy
-https_proxy
 http_proxy
+https_proxy
+news_proxy
 newspost_proxy
 newsreply_proxy
-news_proxy
 nntp_proxy
 no_proxy
+rlogin_proxy
+snews_proxy
 snewspost_proxy
 snewsreply_proxy
-snews_proxy
+telnet_proxy
+tn3270_proxy
 wais_proxy
 .NE
 .IP
 See \fBLynx Users Guide\fR for additional details and examples.
 .TP
+.B RL_CLCOPY_CMD
+Pipe the contents of the current link using this command as the target.
+.TP
+.B RL_PASTE_CMD
+Open a pipe to read from this command,
+pasting it into the current editable-field or command-prompt.
+.TP
 .B SOCKS5_PROXY
 Is inspected if
 .B \-socks5_proxy
diff --git a/lynx_help/keystrokes/keystroke_help.html b/lynx_help/keystrokes/keystroke_help.html
index 68043ffb..f079c786 100644
--- a/lynx_help/keystrokes/keystroke_help.html
+++ b/lynx_help/keystrokes/keystroke_help.html
@@ -1,4 +1,4 @@
-<!-- $LynxId: keystroke_help.html,v 1.22 2021/07/01 21:02:38 tom Exp $ -->
+<!-- $LynxId: keystroke_help.html,v 1.24 2023/11/05 10:04:26 tom Exp $ -->
 <!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01//EN">
 <html>
 <head>
@@ -135,6 +135,14 @@
        "              - Toggle valid or "soft" double-quote parsing
        CTRL-R         - Reload current file and refresh the screen
        CTRL-L         - Refresh the screen
+       CTRL-S         - For UNIX hosts:
+                        Copy the URL for the current document or link to
+                        the clipboard using command in $RL_CLCOPY_CMD. as
+                        illustrated in the <a href=
+"https://metacpan.org/dist/Term-ReadLine-Perl/source/ReadLine/readline.pm#L4451">clipboard_set</a> function
+                        of the (undated) Perl Term-ReadLine-Perl script.
+                        The clipboard contents can be retrieved using Lynx's
+                        PASTE_URL command (in turn, via $RL_PASTE_CMD).
 
        CTRL-V         - Outside of a text input line or field,
                         switch to <a href=
diff --git a/src/HTFWriter.c b/src/HTFWriter.c
index 9b7c0c6d..06a669a3 100644
--- a/src/HTFWriter.c
+++ b/src/HTFWriter.c
@@ -1,5 +1,5 @@
 /*
- * $LynxId: HTFWriter.c,v 1.124 2022/07/25 00:16:38 tom Exp $
+ * $LynxId: HTFWriter.c,v 1.125 2023/11/05 23:46:45 tom Exp $
  *
  *		FILE WRITER				HTFWrite.h
  *		===========
@@ -368,7 +368,7 @@ static void HTFWriter_free(HTStream *me)
 			char *the_dash = me->idash ? strrchr(path, '-') : 0;
 
 			if (the_dash != 0) {
-			    unsigned off = (the_dash - path);
+			    unsigned off = (unsigned) (the_dash - path);
 
 			    StrAllocCopy(new_path, path);
 			    new_path[off] = '.';
diff --git a/src/LYCurses.c b/src/LYCurses.c
index d97b9558..401af836 100644
--- a/src/LYCurses.c
+++ b/src/LYCurses.c
@@ -1,4 +1,4 @@
-/* $LynxId: LYCurses.c,v 1.201 2023/10/23 23:39:38 tom Exp $ */
+/* $LynxId: LYCurses.c,v 1.204 2023/11/06 01:21:57 tom Exp $ */
 #include <HTUtils.h>
 #include <HTAlert.h>
 
@@ -1386,16 +1386,36 @@ void start_curses(void)
 	LYlines = LYscreenHeight();
 	LYcols = LYscreenWidth();
 
-#if defined(SIGWINCH) && defined(NCURSES_VERSION)
+#if defined(NCURSES_VERSION)
+#ifdef CAN_CUT_AND_PASTE
+	/*
+	 * User-defined keymaps are loaded after this check, but since the
+	 * ifdef is enabled, we know that at least the copy/paste commands
+	 * are enabled.  However, binding the copy to ^S is inconvenient,
+	 * so ask curses to permit that (saving an external tweak with stty).
+	 */
+	{
+	    struct termios alter_tty;
+
+	    if (tcgetattr(fileno(stdin), &alter_tty) == 0) {
+		alter_tty.c_iflag &= (unsigned) ~(IXON | IXOFF);
+		tcsetattr(fileno(stdout), TCSAFLUSH, &alter_tty);
+		def_prog_mode();
+	    }
+	}
+#endif
+#if defined(SIGWINCH)
 	size_change(0);
 	LYGetScreenSize(0);
 	recent_sizechange = FALSE;	/* prevent mainloop drawing 1st doc twice */
 #endif /* SIGWINCH */
+#endif /* NCURSES_VERSION */
 	CTRACE((tfp, "Screen size is now %d x %d\n", LYcols, LYlines));
 
 #ifdef USE_CURSES_PADS
 	if (LYuseCursesPads) {
 	    CTRACE((tfp, "using curses-pads\n"));
+	    keypad(stdscr, TRUE);
 	    LYwin = newpad(LYlines, MAX_COLS);
 	    LYshiftWin = 0;
 	    LYwideLines = FALSE;
@@ -1672,6 +1692,8 @@ void lynx_enable_mouse(int state)
 #endif /* NOT USE_SLANG */
 
 /***********************************************************************/
+#else
+    (void) state;
 #endif /* USE_MOUSE */
 }
 
diff --git a/src/LYKeymap.c b/src/LYKeymap.c
index b05d0a3a..2ec5d919 100644
--- a/src/LYKeymap.c
+++ b/src/LYKeymap.c
@@ -1,4 +1,4 @@
-/* $LynxId: LYKeymap.c,v 1.122 2021/06/09 21:58:11 tom Exp $ */
+/* $LynxId: LYKeymap.c,v 1.123 2023/10/27 20:10:32 tom Exp $ */
 #include <HTUtils.h>
 #include <LYUtils.h>
 #include <LYGlobalDefs.h>
@@ -74,7 +74,9 @@ static const LYEditInit initKeymapData[] =
     {KTL('P'), LYK_UP_TWO},
     {KTL('Q'), LYK_CHANGE_CENTER},
     {KTL('R'), LYK_RELOAD},
+#ifdef CAN_CUT_AND_PASTE
     {KTL('S'), LYK_TO_CLIPBOARD},
+#endif
     {KTL('T'), LYK_TRACE_TOGGLE},
     {KTL('U'), LYK_NEXT_DOC},
     {KTL('V'), LYK_SWITCH_DTD},
diff --git a/src/LYUtils.c b/src/LYUtils.c
index c9c42489..9b5ac476 100644
--- a/src/LYUtils.c
+++ b/src/LYUtils.c
@@ -1,5 +1,5 @@
 /*
- * $LynxId: LYUtils.c,v 1.306 2023/10/24 00:12:43 tom Exp $
+ * $LynxId: LYUtils.c,v 1.308 2023/10/27 21:48:46 tom Exp $
  */
 #include <HTUtils.h>
 #include <HTTCP.h>
@@ -7560,9 +7560,96 @@ void get_clip_release(void)
     unmorph_PM();
 }
 
-#else /* !( defined __EMX__ ) */
+#elif defined(WIN_EX) /* 1997/10/16 (Thu) 20:13:28 */
 
-#  if !defined(WIN_EX) && defined(HAVE_POPEN)
+int put_clip(const char *szBuffer)
+{
+    HANDLE hWnd;
+    HANDLE m_hLogData;
+    LPTSTR pLogData;
+    HANDLE hClip;
+    int len;
+
+    if (szBuffer == NULL)
+	return EOF;
+
+    len = (int) strlen(szBuffer);
+    if (len == 0)
+	return EOF;
+    else
+	len++;
+
+    m_hLogData = GlobalAlloc(GHND, len);
+    if (m_hLogData == NULL) {
+	return EOF;
+    }
+
+    hWnd = NULL;
+    if (!OpenClipboard(hWnd)) {
+	return EOF;
+    }
+    /* Remove the current Clipboard contents */
+    if (!EmptyClipboard()) {
+	GlobalFree(m_hLogData);
+	return EOF;
+    }
+
+    /* Lock the global memory while we write to it. */
+    pLogData = (LPTSTR) GlobalLock(m_hLogData);
+
+    lstrcpy((LPTSTR) pLogData, szBuffer);
+    GlobalUnlock(m_hLogData);
+
+    /* If there were any lines at all then copy them to clipboard. */
+    hClip = SetClipboardData(CF_TEXT, m_hLogData);
+    if (!hClip) {
+	/* If we couldn't clip the data then free the global handle. */
+	GlobalFree(m_hLogData);
+    }
+
+    CloseClipboard();
+    return 0;
+}
+
+static HANDLE m_hLogData;
+static int m_locked;
+
+/* get_clip_grab() returns a pointer to the string in the system area.
+   get_clip_release() should be called ASAP after this. */
+
+char *get_clip_grab()
+{
+    HANDLE hWnd;
+    LPTSTR pLogData;
+
+    hWnd = NULL;
+    if (!OpenClipboard(hWnd)) {
+	return 0;
+    }
+
+    m_hLogData = GetClipboardData(CF_TEXT);
+
+    if (m_hLogData == NULL) {
+	CloseClipboard();
+	m_locked = 0;
+	return 0;
+    }
+    pLogData = (LPTSTR) GlobalLock(m_hLogData);
+
+    m_locked = 1;
+    return pLogData;
+}
+
+void get_clip_release()
+{
+    if (!m_locked)
+	return;
+    GlobalUnlock(m_hLogData);
+    CloseClipboard();
+    m_locked = 0;
+}
+
+#elif defined(HAVE_POPEN)
 
 static FILE *paste_handle = 0;
 static char *paste_buf = NULL;
@@ -7643,9 +7730,8 @@ int put_clip(const char *s)
     return 0;
 }
 
-#  endif /* !defined(WIN_EX) && defined(HAVE_POPEN) */
-
-#endif /* __EMX__ */
+#endif /* __EMX__ ... HAVE_POPEN */
+#endif /* CAN_CUT_AND_PASTE */
 
 /*
  * Sleep for a number of milli-sec.
@@ -7671,97 +7757,6 @@ void LYmsec_delay(unsigned msec)
 #endif
 }
 
-#if defined(WIN_EX)		/* 1997/10/16 (Thu) 20:13:28 */
-
-int put_clip(const char *szBuffer)
-{
-    HANDLE hWnd;
-    HANDLE m_hLogData;
-    LPTSTR pLogData;
-    HANDLE hClip;
-    int len;
-
-    if (szBuffer == NULL)
-	return EOF;
-
-    len = (int) strlen(szBuffer);
-    if (len == 0)
-	return EOF;
-    else
-	len++;
-
-    m_hLogData = GlobalAlloc(GHND, len);
-    if (m_hLogData == NULL) {
-	return EOF;
-    }
-
-    hWnd = NULL;
-    if (!OpenClipboard(hWnd)) {
-	return EOF;
-    }
-    /* Remove the current Clipboard contents */
-    if (!EmptyClipboard()) {
-	GlobalFree(m_hLogData);
-	return EOF;
-    }
-
-    /* Lock the global memory while we write to it. */
-    pLogData = (LPTSTR) GlobalLock(m_hLogData);
-
-    lstrcpy((LPTSTR) pLogData, szBuffer);
-    GlobalUnlock(m_hLogData);
-
-    /* If there were any lines at all then copy them to clipboard. */
-    hClip = SetClipboardData(CF_TEXT, m_hLogData);
-    if (!hClip) {
-	/* If we couldn't clip the data then free the global handle. */
-	GlobalFree(m_hLogData);
-    }
-
-    CloseClipboard();
-    return 0;
-}
-
-static HANDLE m_hLogData;
-static int m_locked;
-
-/* get_clip_grab() returns a pointer to the string in the system area.
-   get_clip_release() should be called ASAP after this. */
-
-char *get_clip_grab()
-{
-    HANDLE hWnd;
-    LPTSTR pLogData;
-
-    hWnd = NULL;
-    if (!OpenClipboard(hWnd)) {
-	return 0;
-    }
-
-    m_hLogData = GetClipboardData(CF_TEXT);
-
-    if (m_hLogData == NULL) {
-	CloseClipboard();
-	m_locked = 0;
-	return 0;
-    }
-    pLogData = (LPTSTR) GlobalLock(m_hLogData);
-
-    m_locked = 1;
-    return pLogData;
-}
-
-void get_clip_release()
-{
-    if (!m_locked)
-	return;
-    GlobalUnlock(m_hLogData);
-    CloseClipboard();
-    m_locked = 0;
-}
-#endif /* WIN_EX */
-#endif /* CAN_CUT_AND_PASTE */
-
 #if defined(WIN_EX)
 
 #ifndef WSABASEERR
generated by cgit-pink 1.4.1-2-gfad0 (git 2.36.2.497.gbbea4dcf42) at 2024-12-11 18:57:45 +0000