#7 Referenced arrow's number is not shown

[mcufan]

Hi,

I tried to use refname and \r(), but it does not seem to work in v5.0.6. I expected that \r(msg1) substitutes the number of the referenced arrow.

hscale=auto;
text.ident=left;
numbering=yes;
a, b, c;
a->b: message_1 [refname=msg1];
b->c: message_2;
c->a: message_3 (returns data received in \#\r(msg1));

But \r(msg1) is substituted with empty string, so c->a arrow has label: "message_3 (returns data received in #)" instead of "message_3 (returns data received in #1)".

I also tried refname='msg1', refname="msg1", \r('msg1'), \r("msg1") in all combinations, but it won't work.

Br,
mcufan

[Zoltán Turányi]

True. This will be fixed in the next release.