NAME

xosd_set_bar_length - Change the length of the percentage bar or slider

SYNOPSIS

#include <xosd.h>

int xosd_set_bar_length (xosd *osd, int displayPercentage);

DESCRIPTION

xosd_set_bar_length changes the percentage of the display used by a slider or percentage bar. Normally the XOSD choses a sensible length for the bar, but you may wish to change the default behavior if there are only a small number of possible values to be displayed.

ARGUMENTS

osd: The XOSD window to alter.
displayPercentage: The percentage of the display to be used up by the slider or percentage bar, as an interger between 0 and 100. Setting displayPercentage to -1 reverts to the default behaviour.

RETURN VALUE

On success, a zero is returned. On error, -1 is returned and xosd_error is set to indicate the reason for the error.

ENVIRONMENT

char *xosd_error: A string describing the error, if one occurred.

BUGS

There are no known bugs with xosd_set_bar_length. Bug reports can be sent to <xosd@ignavus.net>.

AUTHORS

The XOSD library was originally written by André Renaud, and is currently maintained by Tim Wright. This document was written by Michael JasonSmith.