no change focus on hover

config.def.h

@@ -6,6 +6,7 @@ static const unsigned int gappx     = 6;        /* gaps between windows */
 static const unsigned int snap      = 32;       /* snap pixel */
 static const int showbar            = 1;        /* 0 means no bar */
 static const int topbar             = 1;        /* 0 means bottom bar */
+static const int focusonwheel       = 0;
 static const char *fonts[]          = { "monospace:size=10" };
 static const char dmenufont[]       = "monospace:size=10";
 static const char col_gray1[]       = "#222222";

config.def.h.orig

@@ -72,6 +72,9 @@ static Key keys[] = {
 	{ MODKEY,                       XK_d,      incnmaster,     {.i = -1 } },
 	{ MODKEY,                       XK_h,      setmfact,       {.f = -0.05} },
 	{ MODKEY,                       XK_l,      setmfact,       {.f = +0.05} },
+	{ MODKEY|ShiftMask,             XK_h,      setcfact,       {.f = +0.25} },
+	{ MODKEY|ShiftMask,             XK_l,      setcfact,       {.f = -0.25} },
+	{ MODKEY|ShiftMask,             XK_o,      setcfact,       {.f =  0.00} },
 	{ MODKEY,                       XK_Return, zoom,           {0} },
 	{ MODKEY,                       XK_Tab,    view,           {0} },
 	{ MODKEY|ShiftMask,             XK_c,      killclient,     {0} },

config.h

@@ -4,6 +4,7 @@ static const unsigned int gappx     = 0;        /* gaps between windows */
 static const unsigned int snap      = 32;       /* snap pixel */
 static const int showbar            = 1;        /* 0 means no bar */
 static const int topbar             = 1;        /* 0 means bottom bar */
+static const int focusonwheel       = 0;
 static const char *fonts[]          = { "monospace:size=10" };
 static const char dmenufont[]       = "monospace:size=10";
 static const char col_gray1[]       = "#222222";

dwm.c

@@ -167,7 +167,6 @@ static void detachstack(Client *c);
 static Monitor *dirtomon(int dir);
 static void drawbar(Monitor *m);
 static void drawbars(void);
-static void enternotify(XEvent *e);
 static void expose(XEvent *e);
 static void focus(Client *c);
 static void focusin(XEvent *e);
@@ -186,7 +185,6 @@ static void manage(Window w, XWindowAttributes *wa);
 static void mappingnotify(XEvent *e);
 static void maprequest(XEvent *e);
 static void monocle(Monitor *m);
-static void motionnotify(XEvent *e);
 static void movemouse(const Arg *arg);
 static Client *nexttiled(Client *c);
 static void pop(Client *);
@@ -258,13 +256,11 @@ static void (*handler[LASTEvent]) (XEvent *) = {
 	[ConfigureRequest] = configurerequest,
 	[ConfigureNotify] = configurenotify,
 	[DestroyNotify] = destroynotify,
-	[EnterNotify] = enternotify,
 	[Expose] = expose,
 	[FocusIn] = focusin,
 	[KeyPress] = keypress,
 	[MappingNotify] = mappingnotify,
 	[MapRequest] = maprequest,
-	[MotionNotify] = motionnotify,
 	[PropertyNotify] = propertynotify,
 	[UnmapNotify] = unmapnotify
 };
@@ -442,7 +438,8 @@ buttonpress(XEvent *e)
 
 	click = ClkRootWin;
 	/* focus monitor if necessary */
-	if ((m = wintomon(ev->window)) && m != selmon) {
+	if ((m = wintomon(ev->window)) && m != selmon
+	    && (focusonwheel || (ev->button != Button4 && ev->button != Button5))) {
 		unfocus(selmon->sel, 1);
 		selmon = m;
 		focus(NULL);
@@ -462,8 +459,8 @@ buttonpress(XEvent *e)
 		else
 			click = ClkWinTitle;
 	} else if ((c = wintoclient(ev->window))) {
-		focus(c);
+		if (focusonwheel || (ev->button != Button4 && ev->button != Button5))
-		restack(selmon);
+			focus(c);
 		XAllowEvents(dpy, ReplayPointer, CurrentTime);
 		click = ClkClientWin;
 	}
@@ -809,25 +806,6 @@ drawbars(void)
 		drawbar(m);
 }
 
-void
-enternotify(XEvent *e)
-{
-	Client *c;
-	Monitor *m;
-	XCrossingEvent *ev = &e->xcrossing;
-
-	if ((ev->mode != NotifyNormal || ev->detail == NotifyInferior) && ev->window != root)
-		return;
-	c = wintoclient(ev->window);
-	m = c ? c->mon : wintomon(ev->window);
-	if (m != selmon) {
-		unfocus(selmon->sel, 1);
-		selmon = m;
-	} else if (!c || c == selmon->sel)
-		return;
-	focus(c);
-}
-
 void
 expose(XEvent *e)
 {
@@ -1176,23 +1154,6 @@ monocle(Monitor *m)
 		resize(c, m->wx, m->wy, m->ww - 2 * c->bw, m->wh - 2 * c->bw, 0);
 }
 
-void
-motionnotify(XEvent *e)
-{
-	static Monitor *mon = NULL;
-	Monitor *m;
-	XMotionEvent *ev = &e->xmotion;
-
-	if (ev->window != root)
-		return;
-	if ((m = recttomon(ev->x_root, ev->y_root, 1, 1)) != mon && mon) {
-		unfocus(selmon->sel, 1);
-		selmon = m;
-		focus(NULL);
-	}
-	mon = m;
-}
-
 void
 movemouse(const Arg *arg)
 {

dwm.c.orig

@@ -87,6 +87,7 @@ typedef struct Client Client;
 struct Client {
 	char name[256];
 	float mina, maxa;
+	float cfact;
 	int x, y, w, h;
 	int oldx, oldy, oldw, oldh;
 	int basew, baseh, incw, inch, maxw, maxh, minw, minh;
@@ -204,6 +205,7 @@ static void setclientstate(Client *c, long state);
 static void setfocus(Client *c);
 static void setfullscreen(Client *c, int fullscreen);
 static void setlayout(const Arg *arg);
+static void setcfact(const Arg *arg);
 static void setmfact(const Arg *arg);
 static void setup(void);
 static void seturgent(Client *c, int urg);
@@ -1085,6 +1087,7 @@ manage(Window w, XWindowAttributes *wa)
 	c->w = c->oldw = wa->width;
 	c->h = c->oldh = wa->height;
 	c->oldbw = wa->border_width;
+	c->cfact = 1.0;
 
 	updatetitle(c);
 	if (XGetTransientForHint(dpy, w, &trans) && (t = wintoclient(trans))) {
@@ -1593,6 +1596,23 @@ setlayout(const Arg *arg)
 		drawbar(selmon);
 }
 
+void setcfact(const Arg *arg) {
+	float f;
+	Client *c;
+
+	c = selmon->sel;
+
+	if(!arg || !c || !selmon->lt[selmon->sellt]->arrange)
+		return;
+	f = arg->f + c->cfact;
+	if(arg->f == 0.0)
+		f = 1.0;
+	else if(f < 0.25 || f > 4.0)
+		return;
+	c->cfact = f;
+	arrange(selmon);
+}
+
 /* arg > 1.0 will set mfact absolutely */
 void
 setmfact(const Arg *arg)
@@ -1785,9 +1805,15 @@ void
 tile(Monitor *m)
 {
 	unsigned int i, n, h, mw, my, ty;
+	float mfacts = 0, sfacts = 0;
 	Client *c;
 
-	for (n = 0, c = nexttiled(m->clients); c; c = nexttiled(c->next), n++);
+	for (n = 0, c = nexttiled(m->clients); c; c = nexttiled(c->next), n++) {
+		if (n < m->nmaster)
+			mfacts += c->cfact;
+		else
+			sfacts += c->cfact;
+	}
 	if (n == 0)
 		return;
 
@@ -1797,15 +1823,17 @@ tile(Monitor *m)
 		mw = m->ww;
 	for (i = my = ty = 0, c = nexttiled(m->clients); c; c = nexttiled(c->next), i++)
 		if (i < m->nmaster) {
-			h = (m->wh - my) / (MIN(n, m->nmaster) - i);
+			h = (m->wh - my) * (c->cfact / mfacts);
 			resize(c, m->wx, m->wy + my, mw - (2*c->bw), h - (2*c->bw), 0);
 			if (my + HEIGHT(c) < m->wh)
 				my += HEIGHT(c);
+     mfacts -= c->cfact;
 		} else {
-			h = (m->wh - ty) / (n - i);
+			h = (m->wh - ty) * (c->cfact / sfacts);
 			resize(c, m->wx + mw, m->wy + ty, m->ww - mw - (2*c->bw), h - (2*c->bw), 0);
 			if (ty + HEIGHT(c) < m->wh)
 				ty += HEIGHT(c);
+     sfacts -= c->cfact;
 		}
 }
 

patches/dwm-focusonclick-20200110-61bb8b2.diff

@@ -0,0 +1,130 @@
+From 7ac0b812540e21b470f2f6947c6cc1e30bf24b42 Mon Sep 17 00:00:00 2001
+From: iofq <cjriddz@protonmail.com>
+Date: Sun, 10 Jan 2021 22:43:16 -0600
+Subject: [PATCH] tweak fixes floating window mouse controls
+
+---
+ config.def.h |  1 +
+ dwm.c        | 47 ++++-------------------------------------------
+ 2 files changed, 5 insertions(+), 43 deletions(-)
+
+diff --git a/config.def.h b/config.def.h
+index 1c0b587..4f2c946 100644
+--- a/config.def.h
++++ b/config.def.h
+@@ -5,6 +5,7 @@ static const unsigned int borderpx  = 1;        /* border pixel of windows */
+ static const unsigned int snap      = 32;       /* snap pixel */
+ static const int showbar            = 1;        /* 0 means no bar */
+ static const int topbar             = 1;        /* 0 means bottom bar */
++static const int focusonwheel       = 0;
+ static const char *fonts[]          = { "monospace:size=10" };
+ static const char dmenufont[]       = "monospace:size=10";
+ static const char col_gray1[]       = "#222222";
+diff --git a/dwm.c b/dwm.c
+index 664c527..de3e883 100644
+--- a/dwm.c
++++ b/dwm.c
+@@ -163,7 +163,6 @@ static void detachstack(Client *c);
+ static Monitor *dirtomon(int dir);
+ static void drawbar(Monitor *m);
+ static void drawbars(void);
+-static void enternotify(XEvent *e);
+ static void expose(XEvent *e);
+ static void focus(Client *c);
+ static void focusin(XEvent *e);
+@@ -182,7 +181,6 @@ static void manage(Window w, XWindowAttributes *wa);
+ static void mappingnotify(XEvent *e);
+ static void maprequest(XEvent *e);
+ static void monocle(Monitor *m);
+-static void motionnotify(XEvent *e);
+ static void movemouse(const Arg *arg);
+ static Client *nexttiled(Client *c);
+ static void pop(Client *);
+@@ -250,13 +248,11 @@ static void (*handler[LASTEvent]) (XEvent *) = {
+ 	[ConfigureRequest] = configurerequest,
+ 	[ConfigureNotify] = configurenotify,
+ 	[DestroyNotify] = destroynotify,
+-	[EnterNotify] = enternotify,
+ 	[Expose] = expose,
+ 	[FocusIn] = focusin,
+ 	[KeyPress] = keypress,
+ 	[MappingNotify] = mappingnotify,
+ 	[MapRequest] = maprequest,
+-	[MotionNotify] = motionnotify,
+ 	[PropertyNotify] = propertynotify,
+ 	[UnmapNotify] = unmapnotify
+ };
+@@ -425,7 +421,8 @@ buttonpress(XEvent *e)
+ 
+ 	click = ClkRootWin;
+ 	/* focus monitor if necessary */
+-	if ((m = wintomon(ev->window)) && m != selmon) {
++	if ((m = wintomon(ev->window)) && m != selmon
++	    && (focusonwheel || (ev->button != Button4 && ev->button != Button5))) {
+ 		unfocus(selmon->sel, 1);
+ 		selmon = m;
+ 		focus(NULL);
+@@ -445,8 +442,8 @@ buttonpress(XEvent *e)
+ 		else
+ 			click = ClkWinTitle;
+ 	} else if ((c = wintoclient(ev->window))) {
+-		focus(c);
+-		restack(selmon);
++		if (focusonwheel || (ev->button != Button4 && ev->button != Button5))
++			focus(c);
+ 		XAllowEvents(dpy, ReplayPointer, CurrentTime);
+ 		click = ClkClientWin;
+ 	}
+@@ -752,25 +749,6 @@ drawbars(void)
+ 		drawbar(m);
+ }
+ 
+-void
+-enternotify(XEvent *e)
+-{
+-	Client *c;
+-	Monitor *m;
+-	XCrossingEvent *ev = &e->xcrossing;
+-
+-	if ((ev->mode != NotifyNormal || ev->detail == NotifyInferior) && ev->window != root)
+-		return;
+-	c = wintoclient(ev->window);
+-	m = c ? c->mon : wintomon(ev->window);
+-	if (m != selmon) {
+-		unfocus(selmon->sel, 1);
+-		selmon = m;
+-	} else if (!c || c == selmon->sel)
+-		return;
+-	focus(c);
+-}
+-
+ void
+ expose(XEvent *e)
+ {
+@@ -1116,23 +1094,6 @@ monocle(Monitor *m)
+ 		resize(c, m->wx, m->wy, m->ww - 2 * c->bw, m->wh - 2 * c->bw, 0);
+ }
+ 
+-void
+-motionnotify(XEvent *e)
+-{
+-	static Monitor *mon = NULL;
+-	Monitor *m;
+-	XMotionEvent *ev = &e->xmotion;
+-
+-	if (ev->window != root)
+-		return;
+-	if ((m = recttomon(ev->x_root, ev->y_root, 1, 1)) != mon && mon) {
+-		unfocus(selmon->sel, 1);
+-		selmon = m;
+-		focus(NULL);
+-	}
+-	mon = m;
+-}
+-
+ void
+ movemouse(const Arg *arg)
+ {
+-- 
+2.30.0
+