xosd_set_bar_length - Change the length of the percentage bar or slider
int xosd_set_bar_length (xosd *osd,
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.
On success, a zero is returned. On error, -1 is returned and xosd_error
is set to indicate the reason for the error.
- The XOSD window to alter.
- 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.
There are no known bugs with xosd_set_bar_length. Bug reports can be sent
The XOSD library was originally written by André Renaud, and is currently
maintained by Tim Wright. This document was written by Michael JasonSmith.
- char *xosd_error
- A string describing the error, if one occurred.