From a576520dce2a34424af67358e98d79a06e736911 Mon Sep 17 00:00:00 2001
From: Nicholas Noll <nnoll523@gmail.com>
Date: Sun, 19 Jul 2020 09:28:46 -0700
Subject: chore: update

---
 sys/cmd/dwm/hook.c | 29 +++++++++++++++++++++++++++++
 1 file changed, 29 insertions(+)

(limited to 'sys/cmd/dwm/hook.c')

diff --git a/sys/cmd/dwm/hook.c b/sys/cmd/dwm/hook.c
index 1ad45df..cc96ead 100644
--- a/sys/cmd/dwm/hook.c
+++ b/sys/cmd/dwm/hook.c
@@ -1,5 +1,7 @@
 #include "dwm.h"
 
+int scratchtag = 1 << arrlen(tags);
+
 void
 focusmon(Arg *arg)
 {
@@ -254,6 +256,8 @@ setmfact(Arg *arg)
 void
 spawn(Arg *arg)
 {
+    selmon->tagset[selmon->seltags] &= ~scratchtag;
+
 	if (fork() == 0) {
 		if (dpy)
 			close(ConnectionNumber(dpy));
@@ -306,6 +310,31 @@ togglefloating(Arg *arg)
 	arrange(selmon);
 }
 
+void
+togglescratch(Arg *arg)
+{
+    Client *c;
+    uint f = 0;
+
+    for(c = selmon->clients; c && !(f = (c->tags & scratchtag)); c = c->next)
+        ;
+
+    if(f) {
+        f = selmon->tagset[selmon->seltags] ^ scratchtag;
+        if(f) {
+            selmon->tagset[selmon->seltags] = f;
+            focus(nil);
+            arrange(selmon);
+        }
+        if(ISVISIBLE(c)) {
+            focus(c);
+            restack(selmon);
+        }
+    } else
+        spawn(arg);
+
+}
+
 void
 toggletag(Arg *arg)
 {
-- 
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