From c74af17bcab18263ea565e6760728d03987359a7 Mon Sep 17 00:00:00 2001
From: jD91mZM2 <me@krake.one>
Date: Sun, 31 May 2020 22:06:00 +0200
Subject: [PATCH] Custom screen insets

---
 config.def.h |  7 +++++++
 dwm.c        | 35 +++++++++++++++++++++++++++++++++++
 2 files changed, 42 insertions(+)

diff --git a/config.def.h b/config.def.h
index 1c0b587..43b464a 100644
--- a/config.def.h
+++ b/config.def.h
@@ -18,6 +18,13 @@ static const char *colors[][3]      = {
 	[SchemeSel]  = { col_gray4, col_cyan,  col_cyan  },
 };
 
+static const Inset default_inset = {
+	.x = 0,
+	.y = 30,
+	.w = 0,
+	.h = 0,
+};
+
 /* tagging */
 static const char *tags[] = { "1", "2", "3", "4", "5", "6", "7", "8", "9" };
 
diff --git a/dwm.c b/dwm.c
index 4465af1..f91da15 100644
--- a/dwm.c
+++ b/dwm.c
@@ -111,6 +111,13 @@ typedef struct {
 	void (*arrange)(Monitor *);
 } Layout;
 
+typedef struct {
+	int x;
+	int y;
+	int w;
+	int h;
+} Inset;
+
 struct Monitor {
 	char ltsymbol[16];
 	float mfact;
@@ -130,6 +137,7 @@ struct Monitor {
 	Monitor *next;
 	Window barwin;
 	const Layout *lt[2];
+	Inset inset;
 };
 
 typedef struct {
@@ -199,6 +207,8 @@ static void sendmon(Client *c, Monitor *m);
 static void setclientstate(Client *c, long state);
 static void setfocus(Client *c);
 static void setfullscreen(Client *c, int fullscreen);
+static void setinset(Monitor *m, Inset inset);
+static void updateinset(const Arg *arg);
 static void setlayout(const Arg *arg);
 static void setmfact(const Arg *arg);
 static void setup(void);
@@ -641,6 +651,7 @@ createmon(void)
 	m->lt[0] = &layouts[0];
 	m->lt[1] = &layouts[1 % LENGTH(layouts)];
 	strncpy(m->ltsymbol, layouts[0].symbol, sizeof m->ltsymbol);
+	m->inset = default_inset;
 	return m;
 }
 
@@ -1497,6 +1508,23 @@ setfullscreen(Client *c, int fullscreen)
 	}
 }
 
+void
+setinset(Monitor *m, Inset inset)
+{
+	m->inset = inset;
+	updatebarpos(m);
+	arrange(m);
+}
+
+void
+updateinset(const Arg *arg)
+{
+	Inset *inset = (Inset *)arg->v;
+
+	for (Monitor *m = mons; m; m = m->next)
+		setinset(m, *inset);
+}
+
 void
 setlayout(const Arg *arg)
 {
@@ -1831,6 +1859,13 @@ updatebarpos(Monitor *m)
 		m->wy = m->topbar ? m->wy + bh : m->wy;
 	} else
 		m->by = -bh;
+
+	// Custom insets
+	Inset inset = m->inset;
+	m->wx += inset.x;
+	m->wy += inset.y;
+	m->ww -= inset.w + inset.x;
+	m->wh -= inset.h + inset.y;
 }
 
 void
-- 
2.26.2