The
XResourceManagerString()
function returns the RESOURCE_MANAGER property from the server's root
window of screen zero, which was returned when the connection was opened using
XOpenDisplay().
The property is converted from type STRING to the current locale.
The conversion is identical to that produced by
XmbTextPropertyToTextList()
for a single element STRING property.
The returned string is owned by Xlib and should not be freed by the client.
The property value must be in a format that is acceptable to
XrmGetStringDatabase().
If no property exists, NULL is returned.