X-Git-Url: https://ncurses.scripts.mit.edu/?a=blobdiff_plain;ds=sidebyside;f=doc%2Fhtml%2Fman%2Fcurs_delch.3x.html;h=28dc75953e53d29b55301fdbe2bf94cdbdb7d374;hb=9f479192e3ca3413d235c66bf058f8cc63764898;hp=019ce2766f7f163ae6a296c6dae5d4d52b8056d1;hpb=d97989d1e0db7282c723cabb44b991b951790006;p=ncurses.git diff --git a/doc/html/man/curs_delch.3x.html b/doc/html/man/curs_delch.3x.html index 019ce276..28dc7595 100644 --- a/doc/html/man/curs_delch.3x.html +++ b/doc/html/man/curs_delch.3x.html @@ -1,6 +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> + #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);
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 speci- - fied). (This does not imply use of the hardware delete character fea- - ture.) + 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 speci- - fies only "an integer value other than ERR") upon successful comple- - tion. + 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 movement using - wmove, and return an error if the position is outside the window, or if + 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. + 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 + standard specifies that they return ERR on failure, but specifies no error conditions.
- curses(3x) + curses(3X) - curs_delch(3x) + curs_delch(3X)