Series 300 and 500 Only

NAME

wbanner − inquire about or control a window’s border

SYNOPSIS

int wbanner(fd,value);
int fd;
int value;

DESCRIPTION

fd is an integer file descriptor for an opened window type device interface. 

value is the set/interrogation parameter; following are valid values for this parameter. 

-1 return whether the window’s border status: a return value of 0 means the window has a thin border; 1 means the window has a normal (thick) border; 2 means that the window has no border. 

0 display a thin border with the window. 

1 display a border with the window; this is the default state for windows created via the pop-up menu or window system commands. 

2 do not display a border around the window (null border type).  This border type is supported only on the graphics window type. 

DISCUSSION

This call inquires or sets whether a border is displayed around the specified window. 

HARDWARE DEPENDENCIES

Series 500:
Only the thin and normal border types are supported on Series 500; the null border type (no border) is not supported. 

DIAGNOSTICS

A return of -1 indicates failure; otherwise 0 or 1 is returned.  See errno(2) for further information. 

Hewlett-Packard Company  —  May 11, 2021