Adding focusmaster patch

README.md

@@ -276,6 +276,9 @@ Refer to [https://dwm.suckless.org/](https://dwm.suckless.org/) for details on t
       - provides the ability to focus the tag on the immediate left or right of the currently focused tag
       - it also allows to send the focused window either on the left or the right tag
 
+   - [focusmaster](https://dwm.suckless.org/patches/focusmaster/)
+      - a simple patch that just puts focus back to the master client
+
    - [focusonclick](https://dwm.suckless.org/patches/focusonclick/)
       - this patch makes you switch focus only by mouse click and not sloppy (focus follows mouse pointer)
 

config.def.h

@@ -895,6 +895,9 @@ static Key keys[] = {
 	{ MODKEY,                       XK_p,          spawn,                  {.v = dmenucmd } },
 	{ MODKEY|ShiftMask,             XK_Return,     spawn,                  {.v = termcmd } },
 	{ MODKEY,                       XK_b,          togglebar,              {0} },
+	#if FOCUSMASTER_PATCH
+	{ MODKEY|ControlMask,           XK_space,      focusmaster,            {0} },
+	#endif // FOCUSMASTER_PATCH
 	#if STACKER_PATCH
 	STACKKEYS(MODKEY,                              focus)
 	STACKKEYS(MODKEY|ShiftMask,                    push)

patch/focusmaster.c

@@ -0,0 +1,13 @@
+void
+focusmaster(const Arg *arg)
+{
+	Client *c;
+
+	if (selmon->nmaster < 1)
+		return;
+
+	c = nexttiled(selmon->clients);
+
+	if (c)
+		focus(c);
+}

patch/focusmaster.h

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

patch/include.c

@@ -105,6 +105,9 @@
 #if FOCUSADJACENTTAG_PATCH
 #include "focusadjacenttag.c"
 #endif
+#if FOCUSMASTER_PATCH
+#include "focusmaster.c"
+#endif
 #if FOCUSURGENT_PATCH
 #include "focusurgent.c"
 #endif

patch/include.h

@@ -105,6 +105,9 @@
 #if FOCUSADJACENTTAG_PATCH
 #include "focusadjacenttag.h"
 #endif
+#if FOCUSMASTER_PATCH
+#include "focusmaster.h"
+#endif
 #if FOCUSURGENT_PATCH
 #include "focusurgent.h"
 #endif

patches.def.h

@@ -429,6 +429,11 @@
  */
 #define FOCUSADJACENTTAG_PATCH 0
 
+/* A simple patch that just puts focus back to the master client.
+ * https://dwm.suckless.org/patches/focusmaster/
+ */
+#define FOCUSMASTER_PATCH 0
+
 /* Switch focus only by mouse click and not sloppy (focus follows mouse pointer).
  * https://dwm.suckless.org/patches/focusonclick/
  */