xosd_set_bar_length(3)

1XOSD_SET_BAR_LENGTH(3xosd)                          XOSD_SET_BAR_LENGTH(3xosd)
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NAME

6       xosd_set_bar_length - Change the length of the percentage bar or slider
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SYNOPSIS

9       #include <xosd.h>
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12       int xosd_set_bar_length (xosd *osd, int displayPercentage);
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DESCRIPTION

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

23       osd    The XOSD window to alter.
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26       displayPercentage
27              The percentage of the display to be used up  by  the  slider  or
28              percentage  bar,  as an interger between 0 and 100. Setting dis‐
29              playPercentage to -1 reverts to the default behaviour.
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RETURN VALUE

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

38       char *xosd_error
39              A string describing the error, if one occurred.
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BUGS

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

48       The XOSD library was originally written by André Renaud,  and  is  cur‐
49       rently  maintained  by Tim Wright. This document was written by Michael
50       JasonSmith.
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