X-Git-Url: https://ncurses.scripts.mit.edu/?a=blobdiff_plain;f=doc%2Fhtml%2Fman%2Fcurs_delch.3x.html;h=31c163ad8f03f7ae5785d5731546fa1cc2185752;hb=3d46d7e9d3e210417f34acf3b469378558398d07;hp=174b17d8e629ab2ab626c52b76db123544cfcb03;hpb=3a935d9991cdf43ebfa952073c9b555f73a3e011;p=ncurses.git diff --git a/doc/html/man/curs_delch.3x.html b/doc/html/man/curs_delch.3x.html index 174b17d8..31c163ad 100644 --- a/doc/html/man/curs_delch.3x.html +++ b/doc/html/man/curs_delch.3x.html @@ -1,7 +1,7 @@ - - +
+ +- -curs_delch(3x) curs_delch(3x) +curs_delch(3x) curs_delch(3x) --
- 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 --
+
#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 wdelch(WINDOW *win); + int mvdelch(int y, int x); + int mvwdelch(WINDOW *win, int y, int x); --
- 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 - does not imply use of the hardware delete character fea- - ture.) +
+ 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 does not imply use of the hardware delete character + feature.) --
- All routines return the integer ERR upon failure and an OK - (SVr4 specifies only "an integer value other than ERR") - upon successful completion. +
+ 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. + Functions with a "mv" prefix first perform a cursor movement using + wmove, and return an error if the position is outside the window, or if + the window pointer is null. --
+
Note that delch, mvdelch, and mvwdelch may be macros. --
- These functions are described in the XSI Curses standard, - Issue 4. The standard specifies that they return ERR on - failure, but specifies no error conditions. +
+ These functions are described in the XSI Curses standard, Issue 4. The + standard specifies that they return ERR on failure, but specifies no + error conditions. --
+
curses(3x) - curs_delch(3x) + curs_delch(3x)-