dwm/.pc/dwm-focusmaster-20200717-bb2e722.diff

From 3e020d93df3aaec92d2daa142cd1f0d5301b3197 Mon Sep 17 00:00:00 2001
From: Mateus Auler <mateusauler@protonmail.com>
Date: Fri, 17 Jul 2020 12:36:36 -0300
Subject: [PATCH] Ability to map a key combination to switch focus to
 the master window.

---
 dwm.c | 16 ++++++++++++++++
 1 file changed, 16 insertions(+)

diff --git a/dwm.c b/dwm.c
index 9fd0286..be01927 100644
--- a/dwm.c
+++ b/dwm.c
@@ -235,6 +235,8 @@ static int xerrordummy(Display *dpy, XErrorEvent *ee);
 static int xerrorstart(Display *dpy, XErrorEvent *ee);
 static void zoom(const Arg *arg);
 
+static void focusmaster(const Arg *arg);
+
 /* variables */
 static const char broken[] = "broken";
 static char stext[256];
@@ -2150,3 +2152,17 @@ main(int argc, char *argv[])
 	XCloseDisplay(dpy);
 	return EXIT_SUCCESS;
 }
+
+void
+focusmaster(const Arg *arg)
+{
+	Client *c;
+
+	if (selmon->nmaster < 1)
+		return;
+
+	c = nexttiled(selmon->clients);
+
+	if (c)
+		focus(c);
+}
-- 
2.27.0