wraptext port option (from <Someone>)

WC2_WRAPTEXT option was added but core changes
were not included  in the previous wince patch.

doc/Guidebook.mn

@@ -5,7 +5,7 @@
 .ds vr "NetHack 3.4
 .ds f0 "\*(vr
 .ds f1
-.ds f2 "July 16, 2003
+.ds f2 "August 14, 2003
 .mt
 A Guide to the Mazes of Menace
 (Guidebook for NetHack)
@@ -2188,6 +2188,9 @@ the message window.
 .lp windowcolors
 NetHack should display windows with the specified foreground/background
 colors if it can.
+.lp wraptext
+NetHack port should wrap long lines of text if they don't fit in 
+the visible area of the window.
 .hn 2
 Platform-specific Customization options
 .pg

doc/Guidebook.tex

@@ -27,7 +27,7 @@
 \begin{document}
 %
 % input file: guidebook.mn
-% $Revision: 1.67 $ $Date: 2003/06/30 02:08:55 $
+% $Revision: 1.68 $ $Date: 2003/07/17 01:34:40 $
 %
 %.ds h0 "
 %.ds h1 %.ds h2 \%
@@ -40,7 +40,7 @@
 %.au
 \author{Eric S. Raymond\\
 (Extensively edited and expanded for 3.4)}
-\date{July 16, 2003}
+\date{August 14, 2003}
 
 \maketitle
 
@@ -2697,6 +2697,10 @@ NetHack should display this number of messages at a time in the message window.
 \item[\ib{windowcolors}]
 NetHack should display windows with the specified foreground/background 
 colors if it can.
+%.lp
+\item[\ib{wraptext}]
+NetHack port should wrap long lines of text if they don't fit in 
+the visible area of the window.
 \elist
 
 %.hn 2

doc/window.doc

@@ -517,6 +517,7 @@ to support:
   |--------------------+--------------------+--------------------+--------+
   |  fullscreen        | WC2_FULLSCREEN     | wc2_fullscreen     |boolean |
   |  softkeyboard      | WC2_SOFTKEYBOARD   | wc2_softkeyboard   |boolean |
+  |  wraptext          | WC2_WRAPTEXT       | wc2_wraptext       |boolean |
   +--------------------+--------------------+--------------------+--------+
 
 align_message	-- where to place message window (top, bottom, left, right)
@@ -561,6 +562,8 @@ windowcolors
 		-- port should use these colors for window foreground/background
 		   colors.  Syntax:
 		     menu fore/back message fore/back status fore/back text fore/back
+wraptext	-- port should wrap long lines of text if they don't fit in 
+		   the visible area of the window
 mouse_support	-- port should enable mouse support if possible
 
 Whenever one of these settings is adjusted, the port is notified of a change

include/flag.h

@@ -265,6 +265,7 @@ struct instance_flags {
 	boolean wc_mouse_support;	/* allow mouse support */
 	boolean wc2_fullscreen;		/* run fullscreen */
 	boolean wc2_softkeyboard;	/* use software keyboard */
+	boolean wc2_wraptext;		/* wrap text */
 
 	boolean  cmdassist;	/* provide detailed assistance for some commands */
 	boolean	 clicklook;	/* allow right-clicking for look */

include/winprocs.h

@@ -174,9 +174,10 @@ extern NEARDATA struct window_procs windowprocs;
 #define WC_MOUSE_SUPPORT 0x80000000L	/* 32 mouse support                          */
 					/* no free bits */
 
-#define WC2_FULLSCREEN		0x01L	/* 01 mouse support                          */
+#define WC2_FULLSCREEN		0x01L	/* 01 display full screen                    */
 #define WC2_SOFTKEYBOARD	0x02L	/* 02 software keyboard                      */
-					/* 30 free bits */
+#define WC2_WRAPTEXT		0x04L	/* 04 wrap long lines of text                */
+					/* 29 free bits */
 
 #define ALIGN_LEFT	1
 #define ALIGN_RIGHT	2

src/options.c

@@ -195,6 +195,7 @@ static struct Bool_Opt
 	{"use_inverse",   &iflags.wc_inverse, FALSE, SET_IN_GAME},		/*WC*/
 #endif
 	{"verbose", &flags.verbose, TRUE, SET_IN_GAME},
+	{"wraptext", &iflags.wc2_wraptext, FALSE, SET_IN_GAME},
 	{(char *)0, (boolean *)0, FALSE, 0}
 };
 
@@ -3314,6 +3315,7 @@ struct wc_Opt wc_options[] = {
 struct wc_Opt wc2_options[] = {
 	{"fullscreen", WC2_FULLSCREEN},
 	{"softkeyboard", WC2_SOFTKEYBOARD},
+	{"wraptext", WC2_WRAPTEXT},
 	{(char *)0, 0L}
 };
 
@@ -3411,7 +3413,7 @@ const char *optnam;
  * the appropriate bits for each option that you
  * are setting in the optmask argument
  * prior to calling.
- *    example: set_wc2_option_mod_status(WC2_FULLSCREEN|WC2_SOFTKEYBOARD, SET_IN_FILE);
+ *    example: set_wc2_option_mod_status(WC2_FULLSCREEN|WC2_SOFTKEYBOARD|WC2_WRAPTEXT, SET_IN_FILE);
  */
 
 void