X-Git-Url: http://ncurses.scripts.mit.edu/?p=ncurses.git;a=blobdiff_plain;f=doc%2Fhtml%2Fman%2Fcurs_delch.3x.html;h=6edc1c40e552474c387a4e6984c9d3d4d11c6bd1;hp=8d37648079e6ee9c18884da76cf9489cea942f3b;hb=0ac2306dd3aaab1338d8b1458c15a7e476cfc3ff;hpb=b1f61d9f3aa244512045a6b02e759825d7049d34 diff --git a/doc/html/man/curs_delch.3x.html b/doc/html/man/curs_delch.3x.html index 8d376480..6edc1c40 100644 --- a/doc/html/man/curs_delch.3x.html +++ b/doc/html/man/curs_delch.3x.html @@ -1,22 +1,64 @@ + + + +curs_delch 3x + + + +

curs_delch 3x

 
+curs_delch(3x)                                           curs_delch(3x)
+
+
+

NAME

-       delch,  wdelch, mvdelch, mvwdelch - delete character under
-       the cursor in a curses window
+       delch,  wdelch, mvdelch, mvwdelch - delete character under
+       the cursor in a curses window

SYNOPSIS

-       #include <curses.h>
+       #include <curses.h>
 
-       int delch(void);
-       int wdelch(WINDOW *win);
-       int mvdelch(int y, int x);
-       int mvwdelch(WINDOW *win, int y, int x);
+       int delch(void);
+       int wdelch(WINDOW *win);
+       int mvdelch(int y, int x);
+       int mvwdelch(WINDOW *win, int y, int x);

@@ -25,51 +67,41 @@ characters to the right of the cursor on the same line are moved to the left one position and the last character on the line is filled with a blank. The cursor position does - not change (after moving to y, x, if specified). (This + not change (after moving to y, x, if specified). (This does not imply use of the hardware delete character fea- ture.)

RETURN VALUE

-       All routines return the integer ERR upon failure and an OK
-       (SVr4  specifies  only  "an integer value other than ERR")
+       All routines return the integer ERR upon failure and an OK
+       (SVr4  specifies  only  "an integer value other than ERR")
        upon successful completion.
 
+       Functions with a "mv" prefix first perform a cursor  move-
+       ment  using  wmove, and return an error if the position is
+       outside the window, or if the window pointer is null.
+

NOTES

-       Note that delch, mvdelch, and mvwdelch may be macros.
+       Note that delch, mvdelch, and mvwdelch may be macros.

PORTABILITY