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https://salsa.debian.org/games-team/bsdgames
synced 2024-06-08 17:30:46 +00:00
Add keys (^a, ^t) to rotate cubes.
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parent
3de70963a4
commit
128a8cbb1a
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@ -96,6 +96,13 @@ char board[17];
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int wordpath[MAXWORDLEN + 1];
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int wordlen; /* Length of last word returned by nextword() */
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int usedbits;
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int orientation=0; /* 1: 90 deg clockwise, 2: 180, 3: 270. */
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int rotation[4][16] = { /* Mapping based on orientation. */
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{0x0,0x1,0x2,0x3,0x4,0x5,0x6,0x7,0x8,0x9,0xA,0xB,0xC,0xD,0xE,0xF},
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{0xC,0x8,0x4,0x0,0xD,0x9,0x5,0x1,0xE,0xA,0x6,0x2,0xF,0xB,0x7,0x3},
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{0xF,0xE,0xD,0xC,0xB,0xA,0x9,0x8,0x7,0x6,0x5,0x4,0x3,0x2,0x1,0x0},
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{0x3,0x7,0xB,0xF,0x2,0x6,0xA,0xE,0x1,0x5,0x9,0xD,0x0,0x4,0x8,0xC},
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};
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const char *pword[MAXPWORDS];
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char pwords[MAXPSPACE], *pwordsp;
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@ -336,7 +343,7 @@ playgame()
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}
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while (1) {
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if (getline(buf) == NULL) {
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if (get_line(buf) == NULL) {
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if (feof(stdin))
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clearerr(stdin);
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break;
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@ -668,6 +675,7 @@ newgame(b)
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board[i] = b[i];
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}
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board[16] = '\0';
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orientation = 0;
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/*
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* Set up the map from letter to location(s)
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@ -1,4 +1,3 @@
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Commands:
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Enter word: <return> or <linefeed> or <space>
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@ -7,6 +6,7 @@ Delete line: <^u> or <^w>
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Redraw screen: <^l> or <^r>
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Pause game: <^s>
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Resume game: <^q> or <^s>
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Rotate board: <^a> or <^t>
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Suspend game (BSD only): <^z>
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Give up on current cube: <^d>
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Show remaining time: <space> first thing on a line
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@ -69,6 +69,8 @@ int ncols, nlines;
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extern const char *pword[], *mword[];
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extern int ngames, nmwords, npwords, tnmwords, tnpwords;
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extern char board[];
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extern int orientation;
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extern int rotation[4][16];
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extern int usedbits, wordpath[];
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extern time_t start_t;
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extern int debug;
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@ -76,11 +78,13 @@ extern int debug;
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static void cont_catcher(int);
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static int prwidth(const char *const [], int);
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static void prword(const char *const [], int);
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static void prpwords(void);
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static void stop_catcher(int);
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static void tty_cleanup(void);
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static int tty_setup(void);
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static void tty_showboard(const char *);
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static void winch_catcher(int);
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static void clrtosol(void);
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/*
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* Do system dependent initialization
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@ -168,7 +172,7 @@ prwidth(base, indx)
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* - doesn't accept words longer than MAXWORDLEN or containing caps
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*/
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char *
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getline(q)
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get_line(q)
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char *q;
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{
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int ch, done;
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@ -193,19 +197,29 @@ getline(q)
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if (p == q)
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break;
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p--;
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getyx(stdscr, row, col);
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move(row, col - 1);
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clrtoeol();
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putstr("\b \b");
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refresh();
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break;
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case '\001': /* <^a> */
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orientation=(orientation+3)%4;
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showboard(board);
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redraw();
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break;
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case '\024': /* <^t> */
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orientation=(orientation+1)%4;
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showboard(board);
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redraw();
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break;
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case '\025': /* <^u> */
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case '\027': /* <^w> */
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if (p == q)
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break;
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getyx(stdscr, row, col);
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move(row, col - (int) (p - q));
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p = q;
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clrtoeol();
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while (p>q)
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{
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p--;
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putstr("\b \b"); /* backspace over character */
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refresh();
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}
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refresh();
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break;
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#ifdef SIGTSTP
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@ -218,9 +232,9 @@ getline(q)
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printw("<PAUSE>");
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refresh();
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while ((ch = inputch()) != '\021' && ch != '\023')
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;
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; /* wait for ^Q or ^S */
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move(crow, ccol);
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clrtoeol();
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clrtoeol();
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refresh();
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starttime();
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break;
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@ -272,6 +286,25 @@ void
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redraw()
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{
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clearok(stdscr, 1);
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move(LIST_LINE, LIST_COL);
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prpwords();
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move(crow, ccol);
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refresh();
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}
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/*
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* Re-print all the words the player has found.
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*/
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void
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prpwords(void)
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{
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int n, row, col;
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for (n = 0; n < npwords; n++) {
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row = LIST_LINE + n % (lastline - LIST_LINE + 1);
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col = colstarts[n / (lastline - LIST_LINE + 1)];
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move(row, col);
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printw("%s", pword[n]);
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}
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refresh();
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}
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@ -397,7 +430,7 @@ showword(n)
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* If it's found, show the word on the board for a short time and then
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* erase the word
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*
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* Note: this function knows about the format of the board
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* Note: this function knows about the format of the board.
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*/
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void
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findword()
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@ -426,13 +459,13 @@ findword()
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wordpath[i] = -1;
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usedbits = 0;
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if (!found || checkword(buf, -1, wordpath) == -1) {
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move(r, c);
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clrtoeol();
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clrtosol();
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addstr("[???]");
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c=c+strlen("[???]");
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refresh();
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delay(10);
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move(r, c);
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clrtoeol();
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clrtosol();
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refresh();
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return;
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}
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@ -462,11 +495,28 @@ findword()
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else
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printw("%c", toupper((unsigned char)board[wordpath[i]]));
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}
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move(r, c);
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clrtoeol();
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move(r, c+strlen(buf)+1);
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clrtosol();
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refresh();
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}
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/*
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* Clears from current cursor location to Start Of Line.
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*/
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void
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clrtosol(void)
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{
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int c, r;
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getyx(stdscr, r, c);
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do {
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addch(' '); /* Space */
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addch('\b'); /* Backspace */
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addch('\b'); /* Backspace */
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} while (c--);
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}
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/*
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* Display a string at the current cursor position for the given number of secs
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*/
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@ -513,18 +563,23 @@ getword(q)
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if (p == q)
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break;
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p--;
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getyx(stdscr, row, col);
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move(row, col - 1);
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clrtoeol();
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addch('\b'); /* backspace */
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addch(' '); /* clear char */
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addch('\b'); /* backspace */
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refresh();
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break;
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case '\025': /* <^u> */
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case '\027': /* <^w> */
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if (p == q)
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break;
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getyx(stdscr, row, col);
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move(row, col - (int) (p - q));
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p = q;
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clrtoeol();
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while (p>q)
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{
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p--;
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addch('\b'); /* backspace */
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addch(' '); /* clear char */
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addch('\b'); /* backspace */
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refresh();
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}
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break;
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case ' ':
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case '\n':
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@ -533,8 +588,7 @@ getword(q)
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break;
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case '\014': /* <^l> */
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case '\022': /* <^r> */
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clearok(stdscr, 1);
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refresh();
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redraw();
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break;
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default:
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if (islower(ch)) {
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@ -625,6 +679,7 @@ cont_catcher(signo)
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/*
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* The signal is caught but nothing is done about it...
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* It would mean reformatting the entire display
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* XXX TODO XXX
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*/
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static void
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winch_catcher(signo)
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@ -658,6 +713,7 @@ tty_showboard(b)
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{
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int i;
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int line;
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char c;
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clear();
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move(BOARD_LINE, BOARD_COL);
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@ -665,10 +721,11 @@ tty_showboard(b)
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printw("+---+---+---+---+");
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move(++line, BOARD_COL);
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for (i = 0; i < 16; i++) {
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if (b[i] == 'q')
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c = b[rotation[orientation][i]];
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if (c == 'q')
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printw("| Qu");
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else
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printw("| %c ", toupper((unsigned char)b[i]));
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printw("| %c ", toupper((unsigned char)c));
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if ((i + 1) % 4 == 0) {
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printw("|");
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move(++line, BOARD_COL);
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