Adding transferall patch

patch/include.c

@@ -131,6 +131,9 @@
 #if TRANSFER_PATCH
 #include "transfer.c"
 #endif
+#if TRANSFER_ALL_PATCH
+#include "transferall.c"
+#endif
 #if UNFLOATVISIBLE_PATCH
 #include "unfloatvisible.c"
 #endif

patch/include.h

@@ -131,6 +131,9 @@
 #if TRANSFER_PATCH
 #include "transfer.h"
 #endif
+#if TRANSFER_ALL_PATCH
+#include "transferall.h"
+#endif
 #if UNFLOATVISIBLE_PATCH
 #include "unfloatvisible.h"
 #endif

patch/transferall.c

@@ -0,0 +1,25 @@
+void
+transferall(const Arg *arg)
+{
+	Client *c, *n = selmon->clients, *attachfrom = NULL;
+	int i = 0, nstackclients = 0;
+	while (n) {
+		c = n;
+		n = c->next;
+		if (!ISVISIBLE(c) || c->isfloating) continue;
+		if (i >= selmon->nmaster) {
+			detach(c);
+			if (!attachfrom) {
+				attach(c);
+			} else {
+				c->next = attachfrom->next;
+				attachfrom->next = c;
+			}
+			attachfrom = c;
+			nstackclients++;
+		}
+		i++;
+	}
+	selmon->nmaster = nstackclients;
+	arrange(selmon);
+}

patch/transferall.h

@@ -0,0 +1 @@
+static void transferall(const Arg *arg);