Adding inplacerotate patch

4 files changed, 62 insertions, 2 deletions

diff --git a/patch/include.c b/patch/include.c
index 346839c..2e9cbf2 100644
--- a/patch/include.c
+++ b/patch/include.c
@@ -32,6 +32,9 @@
 #if EWMHTAGS_PATCH
 #include "ewmhtags.c"
 #endif
+#if EXRESIZE_PATCH
+#include "exresize.c"
+#endif
 #if FAKEFULLSCREEN_CLIENT_PATCH
 #include "fakefullscreenclient.c"
 #endif
@@ -47,8 +50,8 @@
 #if HOLDBAR_PATCH
 #include "holdbar.c"
 #endif
-#if EXRESIZE_PATCH
-#include "exresize.c"
+#if INPLACEROTATE_PATCH
+#include "inplacerotate.c"
 #endif
 #if KILLUNSEL_PATCH
 #include "killunsel.c"
diff --git a/patch/include.h b/patch/include.h
index bce929e..06f4f0a 100644
--- a/patch/include.h
+++ b/patch/include.h
@@ -50,6 +50,9 @@
 #if HOLDBAR_PATCH
 #include "holdbar.h"
 #endif
+#if INPLACEROTATE_PATCH
+#include "inplacerotate.h"
+#endif
 #if KILLUNSEL_PATCH
 #include "killunsel.h"
 #endif
diff --git a/patch/inplacerotate.c b/patch/inplacerotate.c
new file mode 100644
index 0000000..28eb289
--- /dev/null
+++ b/patch/inplacerotate.c
@@ -0,0 +1,53 @@
+void
+insertclient(Client *item, Client *insertItem, int after)
+{
+	Client *c;
+	if (item == NULL || insertItem == NULL || item == insertItem) return;
+	detach(insertItem);
+	if (!after && selmon->clients == item) {
+		attach(insertItem);
+		return;
+	}
+	if (after) {
+		c = item;
+	} else {
+		for (c = selmon->clients; c; c = c->next) { if (c->next == item) break; }
+	}
+	insertItem->next = c->next;
+	c->next = insertItem;
+}
+
+void
+inplacerotate(const Arg *arg)
+{
+	if (!selmon->sel || (selmon->sel->isfloating && !arg->f)) return;
+
+	unsigned int selidx = 0, i = 0;
+	Client *c = NULL, *stail = NULL, *mhead = NULL, *mtail = NULL, *shead = NULL;
+
+	// Shift client
+	for (c = selmon->clients; c; c = c->next) {
+		if (ISVISIBLE(c) && !(c->isfloating)) {
+			if (selmon->sel == c) { selidx = i; }
+			if (i == selmon->nmaster - 1) { mtail = c; }
+			if (i == selmon->nmaster) { shead = c; }
+			if (mhead == NULL) { mhead = c; }
+			stail = c;
+			i++;
+		}
+	}
+	if (arg->i < 0 && selidx >= selmon->nmaster) insertclient(stail, shead, 1);
+	if (arg->i > 0 && selidx >= selmon->nmaster) insertclient(shead, stail, 0);
+	if (arg->i < 0 && selidx < selmon->nmaster)  insertclient(mtail, mhead, 1);
+	if (arg->i > 0 && selidx < selmon->nmaster)  insertclient(mhead, mtail, 0);
+
+	// Restore focus position
+	i = 0;
+	for (c = selmon->clients; c; c = c->next) {
+		if (!ISVISIBLE(c) || (c->isfloating)) continue;
+		if (i == selidx) { focus(c); break; }
+		i++;
+	}
+	arrange(selmon);
+	focus(c);
+}
\ No newline at end of file
diff --git a/patch/inplacerotate.h b/patch/inplacerotate.h
new file mode 100644
index 0000000..2767ad1
--- /dev/null
+++ b/patch/inplacerotate.h
@@ -0,0 +1 @@
+static void inplacerotate(const Arg *arg);
\ No newline at end of file