From 6325c744ce06183797e64298bee45fb989a91ef9 Mon Sep 17 00:00:00 2001
From: Andrew <saintruler@gmail.com>
Date: Sat, 30 May 2020 14:33:49 +0400
Subject: added some patches and changed default config

---
 dwm.c | 211 ++++++++++++++++++++++++++++++++++++++++++++++++------------------
 1 file changed, 155 insertions(+), 56 deletions(-)

(limited to 'dwm.c')

diff --git a/dwm.c b/dwm.c
index 4465af1..a3b6e20 100644
--- a/dwm.c
+++ b/dwm.c
@@ -119,6 +119,10 @@ struct Monitor {
 	int by;               /* bar geometry */
 	int mx, my, mw, mh;   /* screen size */
 	int wx, wy, ww, wh;   /* window area  */
+	int gappih;           /* horizontal gap between windows */
+	int gappiv;           /* vertical gap between windows */
+	int gappoh;           /* horizontal outer gaps */
+	int gappov;           /* vertical outer gaps */
 	unsigned int seltags;
 	unsigned int sellt;
 	unsigned int tagset[2];
@@ -163,7 +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);
@@ -181,7 +184,6 @@ 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 *);
@@ -199,6 +201,16 @@ 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 setgaps(int oh, int ov, int ih, int iv);
+static void incrgaps(const Arg *arg);
+static void incrigaps(const Arg *arg);
+static void incrogaps(const Arg *arg);
+static void incrohgaps(const Arg *arg);
+static void incrovgaps(const Arg *arg);
+static void incrihgaps(const Arg *arg);
+static void incrivgaps(const Arg *arg);
+static void togglegaps(const Arg *arg);
+static void defaultgaps(const Arg *arg);
 static void setlayout(const Arg *arg);
 static void setmfact(const Arg *arg);
 static void setup(void);
@@ -211,6 +223,7 @@ static void tagmon(const Arg *arg);
 static void tile(Monitor *);
 static void togglebar(const Arg *arg);
 static void togglefloating(const Arg *arg);
+static void togglefullscr(const Arg *arg);
 static void toggletag(const Arg *arg);
 static void toggleview(const Arg *arg);
 static void unfocus(Client *c, int setfocus);
@@ -240,6 +253,7 @@ static char stext[256];
 static int screen;
 static int sw, sh;           /* X display screen geometry width, height */
 static int bh, blw = 0;      /* bar geometry */
+static int enablegaps = 1;   /* enables gaps, used by togglegaps */
 static int lrpad;            /* sum of left and right padding for text */
 static int (*xerrorxlib)(Display *, XErrorEvent *);
 static unsigned int numlockmask = 0;
@@ -249,13 +263,11 @@ 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
 };
@@ -424,7 +436,8 @@ 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);
@@ -444,10 +457,10 @@ buttonpress(XEvent *e)
 		else
 			click = ClkWinTitle;
 	} else if ((c = wintoclient(ev->window))) {
-		focus(c);
-		restack(selmon);
-		XAllowEvents(dpy, ReplayPointer, CurrentTime);
-		click = ClkClientWin;
+ 		if (focusonwheel || (ev->button != Button4 && ev->button != Button5))
+ 			focus(c);
+ 		XAllowEvents(dpy, ReplayPointer, CurrentTime);
+ 		click = ClkClientWin;
 	}
 	for (i = 0; i < LENGTH(buttons); i++)
 		if (click == buttons[i].click && buttons[i].func && buttons[i].button == ev->button
@@ -638,6 +651,10 @@ createmon(void)
 	m->nmaster = nmaster;
 	m->showbar = showbar;
 	m->topbar = topbar;
+	m->gappih = gappih;
+	m->gappiv = gappiv;
+	m->gappoh = gappoh;
+	m->gappov = gappov;
 	m->lt[0] = &layouts[0];
 	m->lt[1] = &layouts[1 % LENGTH(layouts)];
 	strncpy(m->ltsymbol, layouts[0].symbol, sizeof m->ltsymbol);
@@ -751,25 +768,6 @@ 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)
 {
@@ -941,7 +939,7 @@ grabbuttons(Client *c, int focused)
 					XGrabButton(dpy, buttons[i].button,
 						buttons[i].mask | modifiers[j],
 						c->win, False, BUTTONMASK,
-						GrabModeAsync, GrabModeSync, None, None);
+						GrabModeSync, GrabModeSync, None, None);
 	}
 }
 
@@ -1115,23 +1113,6 @@ 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)
 {
@@ -1497,6 +1478,111 @@ setfullscreen(Client *c, int fullscreen)
 	}
 }
 
+void
+setgaps(int oh, int ov, int ih, int iv)
+{
+	if (oh < 0) oh = 0;
+	if (ov < 0) ov = 0;
+	if (ih < 0) ih = 0;
+	if (iv < 0) iv = 0;
+
+	selmon->gappoh = oh;
+	selmon->gappov = ov;
+	selmon->gappih = ih;
+	selmon->gappiv = iv;
+	arrange(selmon);
+}
+
+void
+togglegaps(const Arg *arg)
+{
+	enablegaps = !enablegaps;
+	arrange(selmon);
+}
+
+void
+defaultgaps(const Arg *arg)
+{
+	setgaps(gappoh, gappov, gappih, gappiv);
+}
+
+void
+incrgaps(const Arg *arg)
+{
+	setgaps(
+		selmon->gappoh + arg->i,
+		selmon->gappov + arg->i,
+		selmon->gappih + arg->i,
+		selmon->gappiv + arg->i
+	);
+}
+
+void
+incrigaps(const Arg *arg)
+{
+	setgaps(
+		selmon->gappoh,
+		selmon->gappov,
+		selmon->gappih + arg->i,
+		selmon->gappiv + arg->i
+	);
+}
+
+void
+incrogaps(const Arg *arg)
+{
+	setgaps(
+		selmon->gappoh + arg->i,
+		selmon->gappov + arg->i,
+		selmon->gappih,
+		selmon->gappiv
+	);
+}
+
+void
+incrohgaps(const Arg *arg)
+{
+	setgaps(
+		selmon->gappoh + arg->i,
+		selmon->gappov,
+		selmon->gappih,
+		selmon->gappiv
+	);
+}
+
+void
+incrovgaps(const Arg *arg)
+{
+	setgaps(
+		selmon->gappoh,
+		selmon->gappov + arg->i,
+		selmon->gappih,
+		selmon->gappiv
+	);
+}
+
+void
+incrihgaps(const Arg *arg)
+{
+	setgaps(
+		selmon->gappoh,
+		selmon->gappov,
+		selmon->gappih + arg->i,
+		selmon->gappiv
+	);
+}
+
+void
+incrivgaps(const Arg *arg)
+{
+	setgaps(
+		selmon->gappoh,
+		selmon->gappov,
+		selmon->gappih,
+		selmon->gappiv + arg->i
+	);
+}
+
 void
 setlayout(const Arg *arg)
 {
@@ -1673,26 +1759,32 @@ tagmon(const Arg *arg)
 void
 tile(Monitor *m)
 {
-	unsigned int i, n, h, mw, my, ty;
+	unsigned int i, n, h, r, oe = enablegaps, ie = enablegaps, mw, my, ty;
 	Client *c;
 
 	for (n = 0, c = nexttiled(m->clients); c; c = nexttiled(c->next), n++);
 	if (n == 0)
 		return;
 
+	if (smartgaps == n) {
+		oe = 0; // outer gaps disabled
+	}
+
 	if (n > m->nmaster)
-		mw = m->nmaster ? m->ww * m->mfact : 0;
+		mw = m->nmaster ? (m->ww + m->gappiv*ie) * m->mfact : 0;
 	else
-		mw = m->ww;
-	for (i = my = ty = 0, c = nexttiled(m->clients); c; c = nexttiled(c->next), i++)
+		mw = m->ww - 2*m->gappov*oe + m->gappiv*ie;
+	for (i = 0, my = ty = m->gappoh*oe, c = nexttiled(m->clients); c; c = nexttiled(c->next), i++)
 		if (i < m->nmaster) {
-			h = (m->wh - my) / (MIN(n, m->nmaster) - i);
-			resize(c, m->wx, m->wy + my, mw - (2*c->bw), h - (2*c->bw), 0);
-			my += HEIGHT(c);
+			r = MIN(n, m->nmaster) - i;
+			h = (m->wh - my - m->gappoh*oe - m->gappih*ie * (r - 1)) / r;
+			resize(c, m->wx + m->gappov*oe, m->wy + my, mw - (2*c->bw) - m->gappiv*ie, h - (2*c->bw), 0);
+			my += HEIGHT(c) + m->gappih*ie;
 		} else {
-			h = (m->wh - ty) / (n - i);
-			resize(c, m->wx + mw, m->wy + ty, m->ww - mw - (2*c->bw), h - (2*c->bw), 0);
-			ty += HEIGHT(c);
+			r = n - i;
+			h = (m->wh - ty - m->gappoh*oe - m->gappih*ie * (r - 1)) / r;
+			resize(c, m->wx + mw + m->gappov*oe, m->wy + ty, m->ww - mw - (2*c->bw) - 2*m->gappov*oe, h - (2*c->bw), 0);
+			ty += HEIGHT(c) + m->gappih*ie;
 		}
 }
 
@@ -1719,6 +1811,13 @@ togglefloating(const Arg *arg)
 	arrange(selmon);
 }
 
+void
+togglefullscr(const Arg *arg)
+{
+  if(selmon->sel)
+    setfullscreen(selmon->sel, !selmon->sel->isfullscreen);
+}
+
 void
 toggletag(const Arg *arg)
 {
-- 
cgit v1.2.3