X-Git-Url: https://ncurses.scripts.mit.edu/?a=blobdiff_plain;f=doc%2Fhtml%2Fman%2Fcurs_deleteln.3x.html;h=8e73ce5b8cd1285ef52a87916fe62ab00c6ae1d4;hb=f36e772702d4b512a4395e2db96470803485b6df;hp=62cb0a49098bcf183f6d9e13c049995ec7ac46ed;hpb=b1f61d9f3aa244512045a6b02e759825d7049d34;p=ncurses.git diff --git a/doc/html/man/curs_deleteln.3x.html b/doc/html/man/curs_deleteln.3x.html index 62cb0a49..8e73ce5b 100644 --- a/doc/html/man/curs_deleteln.3x.html +++ b/doc/html/man/curs_deleteln.3x.html @@ -1,75 +1,121 @@ + + +
++curs_deleteln(3x) curs_deleteln(3x) + + +
- deleteln, wdeleteln, insdelln, winsdelln, insertln, win- - sertln - delete and insert lines in a curses window + deleteln, wdeleteln, insdelln, winsdelln, insertln, win- + sertln - delete and insert lines in a curses window
- #include <curses.h> + #include <curses.h> - int deleteln(void); - int wdeleteln(WINDOW *win); - int insdelln(int n); - int winsdelln(WINDOW *win, int n); - int insertln(void); - int winsertln(WINDOW *win); + int deleteln(void); + int wdeleteln(WINDOW *win); + int insdelln(int n); + int winsdelln(WINDOW *win, int n); + int insertln(void); + int winsertln(WINDOW *win);
- The deleteln and wdeleteln routines delete the line under + The deleteln and wdeleteln routines delete the line under the cursor in the window; all lines below the current line are moved up one line. The bottom line of the window is cleared. The cursor position does not change. - The insdelln and winsdelln routines, for positive n, - insert n lines into the specified window above the current - line. The n bottom lines are lost. For negative n, - delete n lines (starting with the one under the cursor), - and move the remaining lines up. The bottom n lines are + The insdelln and winsdelln routines, for positive n, + insert n lines into the specified window above the current + line. The n bottom lines are lost. For negative n, + delete n lines (starting with the one under the cursor), + and move the remaining lines up. The bottom n lines are cleared. The current cursor position remains the same. - The insertln and insertln routines, insert a blank line + The insertln and winsertln routines insert a blank line above the current line and the bottom line is lost.
- 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. + X/Open defines no error conditions. In this implementa- + tion, if the window parameter is null, an error is + returned. +
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.
- Note that all but winsdelln may be macros. + Note that all but winsdelln may be macros. These routines do not require a hardware line delete or - insert feature in the terminal. In fact, they won't use - hardware line delete/insert unless idlok(..., TRUE) has - been set on the current window. + insert feature in the terminal. In fact, they will not + use hardware line delete/insert unless idlok(..., TRUE) + has been set on the current window.
- curses(3x) - + curses(3x) + curs_deleteln(3x)