<div dir="ltr"><div class="" style="font-family:arial,sans-serif;font-size:13px"><div class="im">On Mon, Jun 30, 2014 at 11:50 AM, Thorsten Wißmann <span dir="ltr"><<a href="mailto:edu@thorsten-wissmann.de" target="_blank">edu@thorsten-wissmann.de</a>></span> wrote:<br>
<blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left-width:1px;border-left-color:rgb(204,204,204);border-left-style:solid;padding-left:1ex"><div>On Wed, Jun 25, 2014 at 01:09:43PM +0200, Florian Schmaus wrote:<br>
> +*-0*, *--print0*::<br>> +    Use the null character as delimiter between the output of hooks.<br>> +<br><br></div>Can you give some example application where you need that? Do you use it<br>together with --last-arg for the window-title-applet?<br>
</blockquote><div class="gmail_quote"><br></div></div></div><span style="font-family:arial,sans-serif;font-size:13px">That is correct, the log-applet uses popen(<hc>, "r") and getdelim(...,...,0,...), where</span><div style="font-family:arial,sans-serif;font-size:13px">
<br></div><div style="font-family:arial,sans-serif;font-size:13px">hc := herbstclient -0 -l -i '(focus_changed|window_title_changed)'</div><div style="font-family:arial,sans-serif;font-size:13px"><br></div><div style="font-family:arial,sans-serif;font-size:13px">
to retrieve the window title of the focused window.</div><div style="font-family:arial,sans-serif;font-size:13px"><br></div><div style="font-family:arial,sans-serif;font-size:13px">Best, </div><div style="font-family:arial,sans-serif;font-size:13px">
 Florian</div></div>