X-Git-Url: https://ncurses.scripts.mit.edu/?p=ncurses.git;a=blobdiff_plain;f=doc%2Fhtml%2Fman%2Fcurs_getch.3x.html;h=f912849446cdcc9d48c3a62b4cc1507fe7899958;hp=9fa11b6872a7552729941169fd0847a6264a6a43;hb=81304798ee736c467839c779c9ca5dca48db7bea;hpb=ed646e3f683083e787c6ba773364401dc9fa9d40 diff --git a/doc/html/man/curs_getch.3x.html b/doc/html/man/curs_getch.3x.html index 9fa11b68..f9128494 100644 --- a/doc/html/man/curs_getch.3x.html +++ b/doc/html/man/curs_getch.3x.html @@ -1,7 +1,8 @@ - - + curs_getch 3x - + @@ -56,9 +57,13 @@ int getch(void); int wgetch(WINDOW *win); + int mvgetch(int y, int x); int mvwgetch(WINDOW *win, int y, int x); + int ungetch(int ch); + + /* extension */ int has_key(int ch); @@ -175,11 +180,11 @@ KEY_ENTER Enter or send KEY_SRESET Soft (partial) reset KEY_RESET Reset or hard reset + KEY_PRINT Print or copy KEY_LL Home down or bottom (lower left) KEY_A1 Upper left of keypad KEY_A3 Upper right of keypad - KEY_B2 Center of keypad KEY_C1 Lower left of keypad KEY_C3 Lower right of keypad @@ -283,10 +288,10 @@ other than ERR (OK in the case of ungetch) upon successful completion. ungetch - returns ERR if there is no more room in the FIFO. + returns ERR if there is no more room in the FIFO. wgetch - returns ERR if the window pointer is null, or if its timeout + returns ERR if the window pointer is null, or if its timeout expires without having any data, or if the execution was inter- rupted by a signal (errno will be set to EINTR). @@ -362,7 +367,7 @@ Programmers concerned about portability should be prepared for either of two cases: (a) signal receipt does not interrupt getch; (b) signal - receipt interrupts getch and causes it to return ERR with errno set to + receipt interrupts getch and causes it to return ERR with errno set to EINTR. The has_key function is unique to ncurses. We recommend that any code @@ -370,8 +375,8 @@

SEE ALSO

-       curses(3x),    curs_inopts(3x),    curs_outopts(3x),    curs_mouse(3x),
-       curs_move(3x), curs_refresh(3x), curs_variables(3x), resizeterm(3x).
+       curses(3x), curs_inopts(3x), curs_mouse(3x),  curs_move(3x),  curs_out-
+       opts(3x), curs_refresh(3x), curs_variables(3x), resizeterm(3x).
 
        Comparable  functions  in the wide-character (ncursesw) library are de-
        scribed in curs_get_wch(3x).