X-Git-Url: https://ncurses.scripts.mit.edu/?p=ncurses.git;a=blobdiff_plain;f=man%2Fcurs_deleteln.3x;h=7a3916f3caa5ec96f0b8ba90cb2d4d0c7558793e;hp=391c800941927a6e05777ddac0caec38b5bf7e86;hb=74433bcf4f6fe40862a28f3c00edaedcd5054b01;hpb=e6bb3226cdd35f5fd9f45bb1685cc2203c889480 diff --git a/man/curs_deleteln.3x b/man/curs_deleteln.3x index 391c8009..7a3916f3 100644 --- a/man/curs_deleteln.3x +++ b/man/curs_deleteln.3x @@ -1,5 +1,5 @@ .\"*************************************************************************** -.\" Copyright 2018,2020 Thomas E. Dickey * +.\" Copyright 2018-2020,2021 Thomas E. Dickey * .\" Copyright 1998-2007,2010 Free Software Foundation, Inc. * .\" * .\" Permission is hereby granted, free of charge, to any person obtaining a * @@ -27,51 +27,51 @@ .\" authorization. * .\"*************************************************************************** .\" -.\" $Id: curs_deleteln.3x,v 1.17 2020/10/18 00:28:51 tom Exp $ +.\" $Id: curs_deleteln.3x,v 1.19 2021/12/25 21:41:58 tom Exp $ .TH curs_deleteln 3X "" .SH NAME -\fBdeleteln\fR, -\fBwdeleteln\fR, -\fBinsdelln\fR, -\fBwinsdelln\fR, -\fBinsertln\fR, -\fBwinsertln\fR \- delete and insert lines in a \fBcurses\fR window +\fBdeleteln\fP, +\fBwdeleteln\fP, +\fBinsdelln\fP, +\fBwinsdelln\fP, +\fBinsertln\fP, +\fBwinsertln\fP \- delete and insert lines in a \fBcurses\fP window .SH SYNOPSIS -\fB#include \fR +\fB#include \fP .sp -\fBint deleteln(void);\fR +\fBint deleteln(void);\fP .br -\fBint wdeleteln(WINDOW *\fP\fIwin\fP\fB);\fR +\fBint wdeleteln(WINDOW *\fP\fIwin\fP\fB);\fP .sp -\fBint insdelln(int \fP\fIn\fP\fB);\fR +\fBint insdelln(int \fP\fIn\fP\fB);\fP .br -\fBint winsdelln(WINDOW *\fP\fIwin\fP\fB, int \fP\fIn\fP\fB);\fR +\fBint winsdelln(WINDOW *\fP\fIwin\fP\fB, int \fP\fIn\fP\fB);\fP .sp -\fBint insertln(void);\fR +\fBint insertln(void);\fP .br -\fBint winsertln(WINDOW *\fP\fIwin\fP\fB);\fR +\fBint winsertln(WINDOW *\fP\fIwin\fP\fB);\fP .br .SH DESCRIPTION -The \fBdeleteln\fR and \fBwdeleteln\fR routines delete the line under the +The \fBdeleteln\fP and \fBwdeleteln\fP 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. .PP -The \fBinsdelln\fR and \fBwinsdelln\fR routines, for positive \fIn\fR, insert -\fIn\fR lines into the specified window above the current line. -The \fIn\fR +The \fBinsdelln\fP and \fBwinsdelln\fP routines, for positive \fIn\fP, insert +\fIn\fP lines into the specified window above the current line. +The \fIn\fP bottom lines are lost. -For negative \fIn\fR, delete \fIn\fR lines (starting +For negative \fIn\fP, delete \fIn\fP lines (starting with the one under the cursor), and move the remaining lines up. The bottom -\fIn\fR lines are cleared. +\fIn\fP lines are cleared. The current cursor position remains the same. .PP -The \fBinsertln\fR and \fBwinsertln\fR routines insert a blank line above the +The \fBinsertln\fP and \fBwinsertln\fP routines insert a blank line above the current line and the bottom line is lost. .SH RETURN VALUE -All routines return the integer \fBERR\fR upon failure and an \fBOK\fR (SVr4 -specifies only "an integer value other than \fBERR\fR") upon successful +All routines return the integer \fBERR\fP upon failure and an \fBOK\fP (SVr4 +specifies only "an integer value other than \fBERR\fP") upon successful completion. .PP X/Open defines no error conditions. @@ -80,14 +80,14 @@ if the window parameter is null, an error is returned. .SH PORTABILITY These functions are described in the XSI Curses standard, Issue 4. The -standard specifies that they return \fBERR\fR on failure, but specifies no +standard specifies that they return \fBERR\fP on failure, but specifies no error conditions. .SH NOTES -Note that all but \fBwinsdelln\fR may be macros. +Note that all but \fBwinsdelln\fP may be macros. .PP These routines do not require a hardware line delete or insert feature in the terminal. In fact, they will not use hardware line delete/insert unless -\fBidlok(..., TRUE)\fR has been set on the current window. +\fBidlok(..., TRUE)\fP has been set on the current window. .SH SEE ALSO -\fBcurses\fR(3X) +\fBcurses\fP(3X)