From 429fcacff845a87c833bd3e0012bfa6efd9708cd Mon Sep 17 00:00:00 2001
From: Jason Woofenden <jason@jasonwoof.com>
Date: Mon, 3 Apr 2017 15:43:14 -0400
Subject: [PATCH] spawn from mouse button events

---
 dwm.c |   35 ++++++++++++++++++++++++++---------
 1 file changed, 26 insertions(+), 9 deletions(-)

diff --git a/dwm.c b/dwm.c
index b42fb73..aa8a8f5 100644
--- a/dwm.c
+++ b/dwm.c
@@ -65,7 +65,7 @@ enum { NetSupported, NetWMName, NetWMState,
        NetWMWindowTypeDialog, NetClientList, NetSupportingWMCheck, NetLast }; /* EWMH atoms */
 enum { WMProtocols, WMDelete, WMState, WMTakeFocus, WMLast }; /* default atoms */
 enum { ClkTagBar, ClkLtSymbol, ClkStatusText, ClkWinTitle,
-       ClkClientWin, ClkRootWin, ClkLast }; /* clicks */
+       ClkClientWin, ClkRootWin, ClkAnywhere, ClkLast }; /* clicks */
 
 typedef union {
 	int i;
@@ -500,6 +500,18 @@ buttonpress(XEvent *e) {
 	Client *c;
 	Monitor *m;
 	XButtonPressedEvent *ev = &e->xbutton;
+	Bool called = False;
+
+	for(i = 0; i < LENGTH(buttons); i++) {
+		if(buttons[i].click == ClkAnywhere && buttons[i].button == ev->button
+		&& CLEANMASK(buttons[i].mask) == CLEANMASK(ev->state)) {
+			buttons[i].func(&buttons[i].arg);
+			called = True;
+		}
+	}
+	if (called) {
+		return;
+	}
 
 	click = ClkRootWin;
 	/* focus monitor if necessary */
@@ -510,15 +522,20 @@ buttonpress(XEvent *e) {
 	}
 	if(ev->window == selmon->barwin) {
 		return;
-	}
-	else if((c = wintoclient(ev->window))) {
+	} else if((c = wintoclient(ev->window))) {
 		focus(c);
 		click = ClkClientWin;
 	}
-	for(i = 0; i < LENGTH(buttons); i++)
+	for(i = 0; i < LENGTH(buttons); i++) {
 		if(click == buttons[i].click && buttons[i].func && buttons[i].button == ev->button
-		&& CLEANMASK(buttons[i].mask) == CLEANMASK(ev->state))
-			buttons[i].func(click == ClkTagBar && buttons[i].arg.i == 0 ? &arg : &buttons[i].arg);
+		&& CLEANMASK(buttons[i].mask) == CLEANMASK(ev->state)) {
+			if (click == ClkTagBar && buttons[i].arg.i == 0) {
+				buttons[i].func(&arg);
+			} else {
+				buttons[i].func(&buttons[i].arg);
+			}
+		}
+	}
 }
 
 void
@@ -1030,16 +1047,16 @@ grabbuttons(Client *c, Bool focused) {
 		XUngrabButton(dpy, AnyButton, AnyModifier, c->win);
 		if(focused) {
 			for(i = 0; i < LENGTH(buttons); i++)
-				if(buttons[i].click == ClkClientWin)
+				if(buttons[i].click == ClkClientWin || buttons[i].click == ClkAnywhere)
 					for(j = 0; j < LENGTH(modifiers); j++)
 						XGrabButton(dpy, buttons[i].button,
 						            buttons[i].mask | modifiers[j],
 						            c->win, False, BUTTONMASK,
 						            GrabModeAsync, GrabModeSync, None, None);
-		}
-		else
+		} else {
 			XGrabButton(dpy, AnyButton, AnyModifier, c->win, False,
 			            BUTTONMASK, GrabModeAsync, GrabModeSync, None, None);
+		}
 	}
 }
 
-- 
1.7.10.4