From b6cf35009859dc44c5e40ae050c08f9c4647a06a Mon Sep 17 00:00:00 2001
From: bakkeby <bakkeby@gmail.com>
Date: Mon, 28 Sep 2020 18:00:37 +0200
Subject: [PATCH] Added note about ~SPTAGMASK in patches.def.h ref. #53

---
 patches.def.h | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/patches.def.h b/patches.def.h
index 5d54f8e..916d971 100644
--- a/patches.def.h
+++ b/patches.def.h
@@ -766,6 +766,11 @@
 
 /* The scratchpad patch allows you to spawn or restore floating terminal windows.
  * It is typically useful when one need to do some short typing.
+ *
+ * Note that this patch changes TAGMASK to make room for special scratchpad tags,
+ * so ~0 does more than select all tags with this patch. Code that relies on ~0 to
+ * represent all tags should use ~SPTAGMASK instead.
+ *
  * Upgraded to Christian Tenllado's multiple scratchpad version.
  * https://lists.suckless.org/hackers/2004/17205.html
  * https://dwm.suckless.org/patches/scratchpads/