X-Git-Url: https://ncurses.scripts.mit.edu/?p=ncurses.git;a=blobdiff_plain;f=doc%2Fhtml%2Fman%2Fcurs_delch.3x.html;h=a5b302781cf47f3f3a9821db3f4ba1c1019c4b5a;hp=8d37648079e6ee9c18884da76cf9489cea942f3b;hb=c6cfd97b8beaf0f6deafbf8aac7281cf6aa7f012;hpb=b1f61d9f3aa244512045a6b02e759825d7049d34 diff --git a/doc/html/man/curs_delch.3x.html b/doc/html/man/curs_delch.3x.html index 8d376480..a5b30278 100644 --- a/doc/html/man/curs_delch.3x.html +++ b/doc/html/man/curs_delch.3x.html @@ -1,80 +1,119 @@ + + +
+ + +- +curs_delch(3x) curs_delch(3x) + + +-
- delch, wdelch, mvdelch, mvwdelch - delete character under - the cursor in a curses window +NAME
+ delch, wdelch, mvdelch, mvwdelch - delete character under + the cursor in a curses window-SYNOPSIS
- #include <curses.h> +SYNOPSIS
+ #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);-DESCRIPTION
+DESCRIPTION
These routines delete the character under the cursor; all 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") +RETURN VALUE
+ 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. +NOTES
+ Note that delch, mvdelch, and mvwdelch may be macros.-PORTABILITY
+PORTABILITY
These functions are described in the XSI Curses standard, - Issue 4. The standard specifies that they return ERR on + Issue 4. The standard specifies that they return ERR on failure, but specifies no error conditions.-SEE ALSO
- curses(3x) - - - - - - - - - - - - - - - +SEE ALSO
+ curses(3x) + curs_delch(3x)-
- -Man(1) output converted with -man2html - +