[dwm] How to restart after re-compiling dwm without destroying of existing clients?

Hello everybody, sorry if this question already was asked.

Is there way or may be patch to restart after re-compiling dwm without destroying of existing clients?
Something like restart feature in xmonad?

Thanks.

-- 
Taras Ivashchenko <naplanetu_AT_gmail.com>
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"Software is like SEX - it's better when it's FREE" - Linus Torvalds