----------------------------------------------------------------------
curses定義的全局變量
WINDOW *stdscr; // 默認的標準窗口
WINDOW *curscr; // 當前窗口
WINDOW *newscr; // 新創建窗口
int LINES; // 當前終端的行數
int COLS; // 當前終端的列數
int TABSIZE; // 製表符長度
----------------------------------------------------------------------
curses宏定義：
#define TRUE 1
#define FALSE 0
#define ERR(-1)
#define OK(0)
字符屬性
#define NCURSES_ATTR_SHIFT 8
#define NCURSES_BITS(mask,shift)((mask) <<((shift) + NCURSES_ATTR_SHIFT))
#define A_NORMAL 0L // 關閉所有特殊屬性，普通模式
#define A_ATTRIBUTES NCURSES_BITS(~(1UL - 1UL),0) // 打開全部特殊屬性
#define A_STANDOUT NCURSES_BITS(1UL,8) // 高亮突出顯示
#define A_UNDERLINE NCURSES_BITS(1UL,9) // 下劃線
#define A_REVERSE NCURSES_BITS(1UL,10) // 反色突出顯示
#define A_BLINK NCURSES_BITS(1UL,11) // 閃爍
#define A_DIM NCURSES_BITS(1UL,12) // 半亮突出顯示
#define A_BOLDNCURSES_BITS(1UL,13) // 加粗
特殊符號
ACS_ULCORNER ┌ ACS_LLCORNER └ ACS_URCORNER ┐ ACS_LRCORNER ┘
ACS_LTEE ├ ACS_RTEE ┤ ACS_BTEE ┴ ACS_TTEE ┬
ACS_HLINE ─ ACS_VLINE │ ACS_PLUS ┼ ACS_S1
ACS_S9 ACS_DIAMOND ◆ ACS_CKBOARD ▒ ACS_DEGREE °
ACS_PLMINUS ± ACS_BULLET · ACS_UARROW ^ ACS_BOARD #
ACS_LANTERN ␋ ACS_BLOCK # ACS_S3 ACS_S7
ACS_LEQUAL ≤ ACS_GEQUAL ≥ ACS_PI π ACS_NEQUAL ≠
ACS_STERLING £ ACS_BSSB ┌ ACS_SSBB └ ACS_BBSS ┐
ACS_SBBS ┘ ACS_SBSS ┤ ACS_SSSB ├ ACS_SSBS ┴
ACS_BSSS ┬ ACS_BSBS ─ ACS_SBSB │ ACS_SSSS ┼
字符顏色
#define COLOR_BLACK 0
#define COLOR_RED 1
#define COLOR_GREEN 2
#define COLOR_YELLOW 3
#define COLOR_BLUE 4
#define COLOR_MAGENTA 5
#define COLOR_CYAN 6
#define COLOR_WHITE 7
鼠標事件
#define BUTTON1_RELEASED 000000000001L 按鈕 1 鬆開
#define BUTTON1_PRESSED 000000000002L 按鈕 1 按下
#define BUTTON1_CLICKED 000000000004L 按鈕 1 單擊
#define BUTTON1_DOUBLE_CLICKED 000000000010L 按鈕 1 雙擊
#define BUTTON1_TRIPLE_CLICKED 000000000020L 按鈕 1 三擊
#define BUTTON1_RESERVED_EVENT 000000000040L 按鈕 1 保留
#define BUTTON2_RELEASED 000000000100L 按鈕 2 鬆開
#define BUTTON2_PRESSED 000000000200L 按鈕 2 按下
#define BUTTON2_CLICKED 000000000400L 按鈕 2 單擊
#define BUTTON2_DOUBLE_CLICKED 000000001000L 按鈕 2 雙擊
#define BUTTON2_TRIPLE_CLICKED 000000002000L 按鈕 2 三擊
#define BUTTON2_RESERVED_EVENT 000000004000L 按鈕 2 保留
#define BUTTON3_RELEASED 000000010000L 按鈕 3 鬆開
#define BUTTON3_PRESSED 000000020000L 按鈕 3 按下
#define BUTTON3_CLICKED 000000040000L 按鈕 3 單擊
#define BUTTON3_DOUBLE_CLICKED 000000100000L 按鈕 3 雙擊
#define BUTTON3_TRIPLE_CLICKED 000000200000L 按鈕 3 三擊
#define BUTTON3_RESERVED_EVENT 000000400000L 按鈕 3 保留
#define BUTTON4_RELEASED 000001000000L 按鈕 4 鬆開
#define BUTTON4_PRESSED 000002000000L 按鈕 4 按下
#define BUTTON4_CLICKED 000004000000L 按鈕 4 單擊
#define BUTTON4_DOUBLE_CLICKED 000010000000L 按鈕 4 雙擊
#define BUTTON4_TRIPLE_CLICKED 000020000000L 按鈕 4 三擊
#define BUTTON4_RESERVED_EVENT 000040000000L 按鈕 4 保留
#define BUTTON_CTRL 000100000000L 同時 CTRL 鍵也被按下
#define BUTTON_SHIFT 000200000000L 同時 SHIFT 鍵也被按下
#define BUTTON_ALT 000400000000L 同時 ALT 鍵也被按下
#define ALL_MOUSE_EVENTS 000777777777L 接收所有的鼠標消息
#define REPORT_MOUSE_POSITION 001000000000L 報告鼠標位置
鍵盤：
#define KEY_CODE_YES 0400 /* A wchar_t contains a key code */
#define KEY_MIN 0401 /* Minimum curses key */
#define KEY_BREAK 0401 /* Break key(unreliable) */
#define KEY_SRESET 0530 /* Soft(partial) reset(unreliable) */
#define KEY_RESET 0531 /* Reset or hard reset(unreliable) */
#define KEY_DOWN 0402 /* down-arrow key */
#define KEY_UP 0403 /* up-arrow key */
#define KEY_LEFT 0404 /* left-arrow key */
#define KEY_RIGHT 0405 /* right-arrow key */
#define KEY_HOME 0406 /* home key */
#define KEY_BACKSPACE 0407 /* backspace key */
#define KEY_F0 0410 /* Function keys. Space for 64 */
#define KEY_F(n) (KEY_F0+(n)) /* Value of function key n */
#define KEY_DL 0510 /* delete-line key */
#define KEY_IL 0511 /* insert-line key */
#define KEY_DC 0512 /* delete-character key */
#define KEY_IC 0513 /* insert-character key */
#define KEY_EIC 0514 /* sent by rmir or smir in insert mode */
#define KEY_CLEAR 0515 /* clear-screen or erase key */
#define KEY_EOS 0516 /* clear-to-end-of-screen key */
#define KEY_EOL 0517 /* clear-to-end-of-line key */
#define KEY_SF 0520 /* scroll-forward key */
#define KEY_SR 0521 /* scroll-backward key */
#define KEY_NPAGE 0522 /* next-page key */
#define KEY_PPAGE 0523 /* previous-page key */
#define KEY_STAB 0524 /* set-tab key */
#define KEY_CTAB 0525 /* clear-tab key */
#define KEY_CATAB 0526 /* clear-all-tabs key */
#define KEY_ENTER 0527 /* enter/send key */
#define KEY_PRINT 0532 /* print key */
#define KEY_LL 0533 /* lower-left key(home down) */
#define KEY_A1 0534 /* upper left of keypad */
#define KEY_A3 0535 /* upper right of keypad */
#define KEY_B2 0536 /* center of keypad */
#define KEY_C1 0537 /* lower left of keypad */
#define KEY_C3 0540 /* lower right of keypad */
#define KEY_BTAB 0541 /* back-tab key */
#define KEY_BEG 0542 /* begin key */
#define KEY_CANCEL 0543 /* cancel key */
#define KEY_CLOSE 0544 /* close key */
#define KEY_COMMAND 0545 /* command key */
#define KEY_COPY 0546 /* copy key */
#define KEY_CREATE 0547 /* create key */
#define KEY_END 0550 /* end key */
#define KEY_EXIT 0551 /* exit key */
#define KEY_FIND 0552 /* find key */
#define KEY_HELP 0553 /* help key */
#define KEY_MARK 0554 /* mark key */
#define KEY_MESSAGE 0555 /* message key */
#define KEY_MOVE 0556 /* move key */
#define KEY_NEXT 0557 /* next key */
#define KEY_OPEN 0560 /* open key */
#define KEY_OPTIONS 0561 /* options key */
#define KEY_PREVIOUS 0562 /* previous key */
#define KEY_REDO 0563 /* redo key */
#define KEY_REFERENCE 0564 /* reference key */
#define KEY_REFRESH 0565 /* refresh key */
#define KEY_REPLACE 0566 /* replace key */
#define KEY_RESTART 0567 /* restart key */
#define KEY_RESUME 0570 /* resume key */
#define KEY_SAVE 0571 /* save key */
#define KEY_SBEG 0572 /* shifted begin key */
#define KEY_SCANCEL 0573 /* shifted cancel key */
#define KEY_SCOMMAND 0574 /* shifted command key */
#define KEY_SCOPY 0575 /* shifted copy key */
#define KEY_SCREATE 0576 /* shifted create key */
#define KEY_SDC 0577 /* shifted delete-character key */
#define KEY_SDL 0600 /* shifted delete-line key */
#define KEY_SELECT 0601 /* select key */
#define KEY_SEND 0602 /* shifted end key */
#define KEY_SEOL 0603 /* shifted clear-to-end-of-line key */
#define KEY_SEXIT 0604 /* shifted exit key */
#define KEY_SFIND 0605 /* shifted find key */
#define KEY_SHELP 0606 /* shifted help key */
#define KEY_SHOME 0607 /* shifted home key */
#define KEY_SIC 0610 /* shifted insert-character key */
#define KEY_SLEFT 0611 /* shifted left-arrow key */
#define KEY_SMESSAGE 0612 /* shifted message key */
#define KEY_SMOVE 0613 /* shifted move key */
#define KEY_SNEXT 0614 /* shifted next key */
#define KEY_SOPTIONS 0615 /* shifted options key */
#define KEY_SPREVIOUS 0616 /* shifted previous key */
#define KEY_SPRINT 0617 /* shifted print key */
#define KEY_SREDO 0620 /* shifted redo key */
#define KEY_SREPLACE 0621 /* shifted replace key */
#define KEY_SRIGHT 0622 /* shifted right-arrow key */
#define KEY_SRSUME 0623 /* shifted resume key */
#define KEY_SSAVE 0624 /* shifted save key */
#define KEY_SSUSPEND 0625 /* shifted suspend key */
#define KEY_SUNDO 0626 /* shifted undo key */
#define KEY_SUSPEND 0627 /* suspend key */
#define KEY_UNDO 0630 /* undo key */
#define KEY_MOUSE 0631 /* Mouse event has occurred */
#define KEY_RESIZE 0632 /* Terminal resize event */
#define KEY_EVENT 0633 /* We were interrupted by an event */
#define KEY_MAX 0777 /* Maximum key value is 0633 */
----------------------------------------------------------------------
curses數據類型
typedef unsigned long chtype;
typedef unsigned char bool;
typedef chtypeattr_t; // int 類型
----------------------------------------------------------------------
初始化
WINDOW * initscr (void); /*開啓curses模式*/
int endwin (void); /*離開curses模式*/
bool isendwin (void);
SCREEN * newterm (char *type, FILE *outfd, FILE *infd); /*建立新的屏幕*/
SCREEN * set_term (SCREEN *new); /*將new屏幕作爲當前工作的屏幕*/
void delscreen (SCREEN* sp); /*釋放sp所佔有的資源*/
-----------------------------------------------------------------------
窗口管理函數：
WINDOW * newwin (int nlines, int ncols,
int begin_y,int begin_x); /*新建一個窗口，若所有參數爲0，則大小同窗口*/
int delwin (WINDOW *win); /*刪除窗口win，若存在子窗口，則要先刪除子窗口*/
int mvwin (WINDOW *win, int y, int x); /* 把窗口移動到y,x的位置，若超出屏幕，則出錯*/
WINDOW * subwin (WINDOW *orig, int nlines, /*返回一個位於 origwin 窗口中間的子窗口。如果用戶改變這兩*/
int ncols,int begin_y, int begin_x); /*個窗口中的一個，則這種改變將會同時反映到這兩個窗口上*/
WINDOW * derwin (WINDOW *orig, int nlines, /*函數與 subwin(.)相同，只不過這裏的 begin_x 和 begin_y 是*/
int ncols,int begin_y, int begin_x); /*相對於 origwin 的，而不是相對於屏幕的。*/
int mvderwin (WINDOW *win, int par_y, int par_x); /*(*) 此函數將把 win 移到父窗口內。*/
WINDOW * dupwin (WINDOW *win); /*函數複製窗口 win。*/
void wsyncup (WINDOW *win);
int syncok (WINDOW *win, bool bf);
void wcursyncup (WINDOW *win);
void wsyncdown (WINDOW *win);
----------------------------------------------------------------------------------------
窗口拷貝
int overlay (const WINDOW *srcwin, WINDOW *dstwin); /*將把 srcwin中的所有非空格文本拷貝到 dstwin中。*/
int overwrite (const WINDOW *srcwin, WINDOW *dstwin); /*將把 srcwin中的所有文本拷貝到 dstwin 中。*/
int copywin (const WINDOW *srcwin, WINDOW *dstwin, int sminrow, /*拷貝時要選擇，拷貝的區域*/
int smincol, int dminrow, int dmincol, int dmaxrow,
int dmaxcol, int overlay);
--------------------------------------------------------------------------------------
單字符顯示函數
int addch (const chtype ch); /* 這些函數都用於在光標後顯示單個字符， */
int waddch (WINDOW *win, const chtype ch); /* 其中w代表windows，即需要指定窗口， */
int mvaddch (int y, int x, const chtype ch); /*mv則是先將光標定位到y，x，然後在顯 */
int mvwaddch (WINDOW *win, int y, int x, const chtype ch); /*示字符，echochar則相當於先調用addch() */
int echochar (const chtype ch); /*,然後再調用refresh()。 */
int wechochar (WINDOW *win, const chtype ch);
--------------------------------------------------------------------------------------
字符串輸出函數
int addstr (const char *str); /* 這些函數用來在光標後顯示字符串，w，*/
int addnstr (const char *str, int n); /* mv,前綴與上面的意思相同，參數中的n */
int waddstr (WINDOW *win, const char *str); /* 表示最多輸出的字符個數，當值爲-1時 */
int waddnstr (WINDOW *win, const char *str, int n); /*則全部輸出。*/
int mvaddstr (int y, int x, const char *str);
int mvaddnstr (int y, int x, const char *str, int n);
int mvwaddstr (WINDOW *win, int y, int x, const char *str);
int mvwaddnstr (WINDOW *win, int y, int x, const char *str, int n);
--------------------------------------------------------------------------------------
緩存字符串輸出函數
int addchstr (const chtype *chstr); /* 這些函數在輸出時並不顯示在 */
int addchnstr (const chtype *chstr, int n); /* 物理屏幕上，而是存儲在虛擬 */
int waddchstr (WINDOW *win, const chtype *chstr); /*屏幕裏，物理窗口的光標位置 */
int waddchnstr (WINDOW *win, const chtype *chstr, int n); /* 不變，如輸出長度超過窗口的 */
int mvaddchstr (int y, int x, const chtype *chstr); /* 寬度，則會被截斷。 */
int mvaddchnstr (int y, int x, const chtype *chstr, int n);
int mvwaddchstr (WINDOW *win, int y, int x, const chtype *chstr);
int mvwaddchnstr (WINDOW *win, int y, int x, const chtype *chstr, int n);
--------------------------------------------------------------------------------------
格式化輸出函數
int printw (const char *fmt, ...); /*類似於printf(),前綴的意義與上面相同*/
int wprintw (WINDOW *win, const char *fmt, ...);
int mvprintw (int y, int x, const char *fmt, ...);
int mvwprintw (WINDOW *win, int y, int x, const char *fmt,...);
int vwprintw (WINDOW *win, const char *fmt, va_list varglist); /* 類似於vprintf().*/
int vw_printw (WINDOW *win, const char *fmt, va_list varglist);
--------------------------------------------------------------------------------------
插入式單字符顯示
int insch (chtype ch); /* 這些函數把字符 ch 插入到光標的左邊， */
int winsch (WINDOW *win, chtype ch); /*光標後面的所有字符則向右移動一個位置。*/
int mvinsch (int y, int x, chtype ch); /*在這一行最右端的字符可能會丟失。 */
int mvwinsch (WINDOW *win, int y, int x, chtype ch);
----------------------------------------------------------------------------------------
清除部分或全部屏幕（詳見curs_clear(3)）
int erase (void); /*對當前窗口寫空字符*/
int werase (WINDOW *win);
int clear (void);
int wclear (WINDOW *win);
int clrtobot (void); /*從當前光標位置開始清屏，一直到底部*/
int wclrtobot (WINDOW *win);
int clrtoeol (void); /*從光標位置刪除當前行*/
int wclrtoeol (WINDOW *win);
---------------------------------------------------------------------------------------
鼠標函數
int getmouse (MEVENT *event); /*讀取鼠標消息*/
int ungetmouse (MEVENT *event); /*鼠標消息重新放回消息隊列中*/
mmask_t mousemask (mmask_t newmask, mmask_t *oldmask); /*標誌鼠標事件*/
bool wenclose (const WINDOW *win, int y, int x); /*檢測給定的屏幕座標是否在指定窗口上面*/
bool mouse_trafo (int* pY, int* pX, bool to_screen);
bool wmouse_trafo (const WINDOW* win, int* pY, int* pX,bool to_screen);/*將一個給定的窗口相關的座標轉換爲屏幕座標*/
int mouseinterval (int erval); /*設置一次鼠標單擊的最小時間間隔*/
---------------------------------------------------------------------------------------
字符串插入函數
int insstr (const char *str); /*這些函數將在當前光標的左邊插入 str(字符的個數不能*/
int insnstr (const char *str, int n); /*超過一行的限度)。在光標右邊的字符將右移，如果到達*/
int winsstr (WINDOW *win, const char *str); /*行尾，則字符將丟失，光標位置不變。y 和 x 是指在插入*/
int winsnstr (WINDOW *win, const char *str, int n); /*str以前先要把光標移動到的座標，n 是要插入的字符的數目*/
int mvinsstr (int y, int x, const char *str); /*(如果 n 爲 0 則插入整個字符串)。*/
int mvinsnstr (int y, int x, const char *str, int n);
int mvwinsstr (WINDOW *win, int y, int x, const char *str);
int mvwinsnstr (WINDOW *win, int y, int x, const char *str, int n);
-----------------------------------------------------------------------------------------
字符刪除函數
int delch (void); /*刪除光標左邊的字符，並把光標右邊餘下的字符向左移動一個位置。*/
int wdelch (WINDOW *win);
int mvdelch (int y, int x);
int mvwdelch (WINDOW *win, int y, int x);
------------------------------------------------------------------------------------------
行操作函數
int deleteln (void); /*刪除光標下面一行，最後一行將會被清除*/
int wdeleteln (WINDOW *win);
int insdelln (int n); /*正向插入一行，負向刪除一行*/
int winsdelln (WINDOW *win, int n);
int insertln (void); /*插入一行*/
int winsertln (WINDOW *win);
------------------------------------------------------------------------------------
畫方框或直線 （詳見curs_border(3) ）
int border (chtype ls, chtype rs, chtype ts, chtype bs, /*這些函數在窗口的邊界(或者 win 的邊界)*/
chtype tl, chtype tr, chtype bl, chtype br); /*畫上方框*/
int wborder (WINDOW *win, chtype ls, chtype rs, /*ls左邊rs右邊ts上邊bs下邊tl左上角tr右上角*/
chtype ts, chtype bs, chtype tl, chtype tr, /*bl左下角br右下角*/
chtype bl, chtype br);
int box (WINDOW *win, chtype verch, chtype horch);
int hline (chtype ch, int n); /*畫水平線*/
int whline (WINDOW *win, chtype ch, int n);
int vline (chtype ch, int n); /*畫垂直線*/
int wvline (WINDOW *win, chtype ch, int n);
mvhline(int y, int x, chtype ch, int n);
mvwhline(WINDOW *, int y, int x, chtype ch, int n);
int mvvline (int y, int x, chtype ch, int n);
int mvwvline (WINDOW *, int y, int x, chtype ch, int n);
----------------------------------------------------------------------------------------
背景屬性設置
void bkgdset (chtype ch); /* 函數設置窗口或者屏幕的背景字符和屬性。 */
void wbkgdset (WINDOW *win, chtype ch); /* ch 的屬性將和窗口中所有非空格的字符的屬性進行 OR */
int bkgd (chtype ch); /* 操作。背景是窗口的一部分，將不會隨着滾動、*/
int wbkgd (WINDOW *win, chtype ch); /*輸入或輸出而改變*/
chtype getbkgd (WINDOW *win);
-----------------------------------------------------------------------------------------
單字符輸入函數（詳見curs_getch(3) ）
int getch (void); /* getch()將從終端讀取輸入，讀取的方式取決於是否設置了延遲模式。*/
int wgetch (WINDOW *win); /* 如果設置了延遲模式，則 getch()將一直等待，直到用戶按下一個鍵 */
int mvgetch (int y, int x); /* 爲止；如果沒有設置延遲模式，則它將返回輸入緩衝區中的數據，如 */
int mvwgetch (WINDOW *win, int y, int x); /* 果輸入緩衝區爲空，則它將返回 ERR。*/
int ungetch (int ch); /* 這個函數將把字符 ch 送回輸入緩衝區。*/
int has_key (int ch);
-------------------------------------------------------------------------------------------
字符串輸入函數
int getstr (char *str);
int getnstr (char *str, int n);
int wgetstr (WINDOW *win, char *str);
int wgetnstr (WINDOW *win, char *str, int n);
int mvgetstr (int y, int x, char *str);
int mvwgetstr (WINDOW *win, int y, int x, char *str);
int mvgetnstr (int y, int x, char *str, int n);
int mvwgetnstr (WINDOW *, int y, int x, char *str, int n);
--------------------------------------------------------------------------------------------
格式化輸入函數
int scanw (char *fmt, ...);
int wscanw (WINDOW *win, char *fmt, ...);
int mvscanw (int y, int x, char *fmt, ...);
int mvwscanw (WINDOW *win, int y, int x, char *fmt, ...);
int vw_scanw (WINDOW *win, char *fmt, va_list varglist);
int vwscanw (WINDOW *win, char *fmt, va_list varglist);
----------------------------------------------------------------------------------------------
輸出選項
int clearok (WINDOW *win, bool bf); /*下一次調用 wrefresh()時是否將會清除屏幕，並完全地把它重新畫一遍*/
int idlok (WINDOW *win, bool bf); /*爲窗口使能或者關閉終端的 insert/delete 特徵,針對行*/
void idcok (WINDOW *win, bool bf); /*爲窗口使能或者關閉終端的 insert/delete 特徵，針對字符*/
void immedok (WINDOW *win, bool bf); /*（默認否）是否對窗口 win 的每一次改變都將導致物理屏幕的一次刷新。*/
int leaveok (WINDOW *win, bool bf); /*不使用光標的程序可以把 leaveok(.)設置爲 TRUE*/
int setscrreg (int top, int bot);
int wsetscrreg (WINDOW *win, int top, int bot);
int scrollok (WINDOW *win, bool bf);
int nl (void); /*打開平移，這樣在回車時就會平移到新的一行，在輸出時就會走行*/
int nonl (void); /*關上平移之後，ncurses 做光標移動操作時速度就會快一些*/
------------------------------------------------------------------------------------------------
滾動屏幕
int scroll (WINDOW *win);
int scrl (int n);
int wscrl (WINDOW *win, int n);
-----------------------------------------------------------------------------------------------
輸入選項
int cbreak (void); /*CBREAK 模式打開，程序就可以立刻使用讀取的輸入信息*/
int nocbreak (void); /* CBREAK 關閉，則輸入將被緩存起來，直到產生新的一行*/
int echo (void); /*開啓輸入回顯*/
int noecho (void); /*關閉輸入回顯*/
int halfdelay (int tenths); /*與 cbreak()相似，但它要延遲 t 秒鐘。*/
int intrflush (WINDOW *win, bool bf); /*TRUE在終端上按下任意中斷鍵時，所有的輸出將會刷新到 tty 驅動程序隊列中。*/
int keypad (WINDOW *win, bool bf); /*開啓鍵盤映射*/
int meta (WINDOW *win, bool bf); /*bf 爲TRUE，從 getch()返回的鍵代碼將是完整的 8 位(最高位將不會被去掉)*/
int nodelay (WINDOW *win, bool bf); /*設置終端爲非阻塞模式。若無輸入則getch()返回ERR，若爲FALSE
，則等待直到用戶按鍵。*/
int raw (void); /*把 RAW 模式打開，與 CBREAK 相同，它們的區別在於 RAW 模式不處理特殊字符。*/
int noraw (void); /*把 RAW 模式關閉*/
void noqiflush (void);
void qiflush (void);
int notimeout (WINDOW *win, bool bf); /*爲TRUE，則getch()將使用一個特殊的定時器(一秒鐘長)。到時間以。*/
/*後再對以Esc等鍵打頭的輸入序列進行解釋*/
void timeout (int delay); /*如果 t 是正數，則讀操作將被阻塞 t 毫秒；如果 t 爲零,則不發生任何阻塞*/
void wtimeout (WINDOW *win, int delay); /*;如果 t 是負數,則程序將阻塞，直到有輸入爲止*/
int typeahead (int fd); /*如果 fd 是-1，則不檢查超前鍵擊，否則 ncurses 將使用文件描述符 fd 來進行這些檢查*/
---------------------------------------------------------------------------
終端屬性 （curs_termattrs(3)）
int baudrate (void); /*函數返回終端的顯示速度，以 bps 爲單位。*/
char erasechar (void); /*返回當前刪除的字符。*/
int erasewchar (wchar_t *ch);
bool has_ic (void); /*如果終端具有插入/刪除字符的能力，則返回TRUE*/
bool has_il (void); /*如果終端具有插入/刪除行的能力，將返回TRUE*/
char killchar (void); /*返回當前殺死的字符。*/
int killwchar (wchar_t *ch);
char * longname (void); /*返回的指針允許用戶訪問當前終端的描述符。*/
attr_t term_attrs (void);
chtype termattrs (void);
char * termname (void); /*返回環境變量$TERM的值，截取前14個字符*/
------------------------------------------------------------------------------
更新終端
int refresh (void); /*把窗口映像拷貝到終端*/
int wrefresh (WINDOW *win); /*把窗口映像拷貝到 win，並使它看起來象原來的樣子*/
int wnoutrefresh (WINDOW *win); /*只拷貝到窗口 win，終端上將不進行任何輸出，但是虛擬屏幕實際上發生改變*/
int doupdate (void); /*輸出到終端上。*/
int redrawwin (WINDOW *win); /*1.如果在往屏幕上輸出新內容時需要清除一些行或者*/
int wredrawln (WINDOW *win, int beg_line, int num_lines); /*2.整個屏幕，可以使用這兩個函數。*/
int touchwin (WINDOW *win);
int touchline (WINDOW *win, int start, int count);
int untouchwin (WINDOW *win);
int wtouchln (WINDOW *win, int y, int n, int changed);
bool is_linetouched (WINDOW *win, int line); /*檢查自從上次調用 refresh()以來，第 line 行是否已被按掀過。*/
bool is_wintouched (WINDOW *win); /*檢查自從上次調用 refresh()以來，窗口 win 是否已被按掀過。*/
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字符屬性：顏色，下劃線，加粗等
int start_color (void); /*初始化*/
int init_pair (short pair, short f, short b); /*初始化顏色對*/
int init_color (short color, short r, short g, short b);
bool has_colors (void); /*測試顯示器是否支持顯示色彩*/
bool can_change_color (void);
int color_content (short color, short *r, short *g, short*b);
int pair_content (short pair, short *f, short *b);
int use_default_colors (void);
int assume_default_colors (int fg, int bg);
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得到光標位置
void getyx (WINDOW *win, int y, int x); /*返回當前光標位置*/
void getparyx (WINDOW *win, int y, int x); /*若果win是子窗口，將把該窗口對應父窗口的座標存儲在y和x則y和x都將爲-1。*/
void getbegyx (WINDOW *win, int y, int x); /*得到窗口的其實座標*/
void getmaxyx (WINDOW *win, int y, int x); /*得到窗口的最大座標*/
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光標和屏幕座標
int move (int y, int x); /*移動光標*/
int wmove (WINDOW *win, int y, int x);
int def_prog_mode (void);
int def_shell_mode (void);
int reset_prog_mode (void);
int reset_shell_mode (void);
int resetty (void);
int savetty (void);
void getsyx (int y, int x); /*把虛擬屏幕光標存放在 y 和 x 中*/
void setsyx (int y, int x); /*設置虛擬座標，*/
int ripoffline (int line, int(*init)(WINDOW *, int));
int curs_set (int visibility); /*光標置爲可見或者不可見，如果終端有這個功能*/
int napms (int ms);
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小鍵盤
WINDOW * newpad (int nlines, int ncols);
WINDOW * subpad (WINDOW *orig, int nlines, int ncols,
int begin_y, int begin_x);
int prefresh (WINDOW *pad, int pminrow, int pmincol,
int sminrow, int smincol, int smaxrow, int smaxcol);
int pnoutrefresh (WINDOW *pad, int pminrow, int pmincol,
int sminrow, int smincol, int smaxrow, int smaxcol);
int pechochar (WINDOW *pad, chtype ch);
int pecho_wchar (WINDOW *pad, const cchar_t *wch);
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軟標籤
int slk_init (int fmt);
int slk_set (int labnum, const char *label, int fmt);
int slk_refresh (void);
int slk_noutrefresh (void);
char * slk_label (int labnum);
int slk_clear (void);
int slk_restore (void);
int slk_touch (void);
int slk_attron (const chtype attrs);
int slk_attroff (const chtype attrs);
int slk_attrset (const chtype attrs);
int slk_attr_on (attr_t attrs, void* opts);
int slk_attr_off (const attr_t attrs, void * opts);
int slk_attr_set (const attr_t attrs,
short color_pair_number, void* opts);
attr_t slk_attr (void);
int slk_color (short color_pair_number);
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實用工具：
char * unctrl (chtype c);
char * wunctrl (cchar_t *c);
char * keyname (int c);
char * key_name (wchar_t w);
void filter (void);
void nofilter (void);
void use_env (bool f);
int putwin (WINDOW *win, FILE *filep);/*將窗口轉存到文件*/
WINDOW * getwin (FILE *filep);/*從文件讀取窗口*/
int delay_output (int ms);
int flushinp (void);
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XXX
int beep (void);
int flash (void);
char * unctrl (chtype c);
char * wunctrl (cchar_t *c);
char * keyname (int c);
char * key_name (wchar_t w);
void filter (void);
void nofilter (void);
void use_env (bool f);
int putwin (WINDOW *win, FILE *filep);
WINDOW * getwin (FILE *filep);
int delay_output (int ms);
int flushinp (void);
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低級訪問
int def_prog_mode (void);
int def_shell_mode (void);
int reset_prog_mode (void);
int reset_shell_mode (void);
int resetty (void);
int savetty (void);
void getsyx (int y, int x);
void setsyx (int y, int x);
int ripoffline (int line, int(*init)(WINDOW *, int));
int curs_set (int visibility);
int napms (int ms);
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屏幕轉儲
int scr_dump (const char *filename); /*保存屏幕*/
int scr_restore (const char *filename); /*讀取屏幕*/
int scr_init (const char *filename);
int scr_set (const char *filename);
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Termcap 模擬（#include <term.h>）
int tgetent (char *bp, const char *name);
int tgetflag (char *id);
int tgetnum (char *id);
char * tgetstr (char *id, char **area);
char * tgoto (const char *cap, int col, int row);
int tputs (const char *str, int affcnt, int(*putc)(int));
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