X-Git-Url: https://jasonwoof.com/gitweb/?a=blobdiff_plain;f=layout.c;h=eb64a3332a95aa4146160325b3259f3b6fa47c90;hb=b5eea45a316a897632578a74c909aa336557b1d6;hp=0706c624a4d35edf601b09689913db32120ce492;hpb=5a1a2edf0e584e660e16d2e01094851e0f9161e2;p=dwm.git

diff --git a/layout.c b/layout.c
index 0706c62..eb64a33 100644
--- a/layout.c
+++ b/layout.c
@@ -1,5 +1,6 @@
 /* See LICENSE file for copyright and license details. */
 #include "dwm.h"
+#include <stdio.h>
 #include <stdlib.h>
 
 unsigned int blw = 0;
@@ -8,84 +9,18 @@ Layout *lt = NULL;
 /* static */
 
 static unsigned int nlayouts = 0;
-static unsigned int masterw = MASTERWIDTH;
-static unsigned int nmaster = NMASTER;
-
-static void
-ban(Client *c) {
-	if (c->isbanned)
-		return;
-	XMoveWindow(dpy, c->win, c->x + 2 * sw, c->y);
-	c->isbanned = True;
-}
-
-static void
-unban(Client *c) {
-	if (!c->isbanned)
-		return;
-	XMoveWindow(dpy, c->win, c->x, c->y);
-	c->isbanned = False;
-}
-
-static void
-tile(void) {
-	unsigned int i, n, nx, ny, nw, nh, mw, mh, tw, th;
-	Client *c;
-
-	for(n = 0, c = nexttiled(clients); c; c = nexttiled(c->next))
-		n++;
-	/* window geoms */
-	mh = (n > nmaster) ? wah / nmaster : wah / (n > 0 ? n : 1);
-	mw = (n > nmaster) ? (waw * masterw) / 1000 : waw;
-	th = (n > nmaster) ? wah / (n - nmaster) : 0;
-	tw = waw - mw;
-
-	for(i = 0, c = clients; c; c = c->next)
-		if(isvisible(c)) {
-			unban(c);
-			if(c->isfloating)
-				continue;
-			c->ismax = False;
-			nx = wax;
-			ny = way;
-			if(i < nmaster) {
-				ny += i * mh;
-				nw = mw - 2 * c->border;
-				nh = mh;
-				if(i + 1 == (n < nmaster ? n : nmaster)) /* remainder */
-					nh = wah - mh * i;
-				nh -= 2 * c->border;
-			}
-			else {  /* tile window */
-				nx += mw;
-				nw = tw - 2 * c->border;
-				if(th > 2 * c->border) {
-					ny += (i - nmaster) * th;
-					nh = th;
-					if(i + 1 == n) /* remainder */
-						nh = wah - th * (i - nmaster);
-					nh -= 2 * c->border;
-				}
-				else /* fallback if th <= 2 * c->border */
-					nh = wah - 2 * c->border;
-			}
-			resize(c, nx, ny, nw, nh, False);
-			i++;
-		}
-		else
-			ban(c);
-	focus(NULL);
-	restack();
-}
 
 LAYOUTS
 
 /* extern */
 
 void
-floating(void) {
+floating(const char *arg) {
 	Client *c;
 
+	if(lt->arrange != floating)
+		return;
+
 	for(c = clients; c; c = c->next)
 		if(isvisible(c)) {
 			unban(c);
@@ -122,42 +57,6 @@ focusclient(const char *arg) {
 }
 
 void
-incmasterw(const char *arg) {
-	int i;
-	if(lt->arrange != tile)
-		return;
-	if(!arg)
-		masterw = MASTERWIDTH;
-	else {
-		i = atoi(arg);
-		if(waw * (masterw + i) / 1000 >= waw - 2 * BORDERPX 
-		|| waw * (masterw + i) / 1000 <= 2 * BORDERPX)
-			return;
-		masterw += i;
-	}
-	lt->arrange();
-}
-
-void
-incnmaster(const char *arg) {
-	int i;
-
-	if(!arg)
-		nmaster = NMASTER;
-	else {
-		i = atoi(arg);
-		if((lt->arrange != tile) || (nmaster + i < 1)
-		|| (wah / (nmaster + i) <= 2 * BORDERPX))
-			return;
-		nmaster += i;
-	}
-	if(sel)
-		lt->arrange();
-	else
-		drawstatus();
-}
-
-void
 initlayouts(void) {
 	unsigned int i, w;
 
@@ -180,6 +79,7 @@ void
 restack(void) {
 	Client *c;
 	XEvent ev;
+	XWindowChanges wc;
 
 	drawstatus();
 	if(!sel)
@@ -187,12 +87,17 @@ restack(void) {
 	if(sel->isfloating || lt->arrange == floating)
 		XRaiseWindow(dpy, sel->win);
 	if(lt->arrange != floating) {
-		if(!sel->isfloating)
-			XLowerWindow(dpy, sel->win);
+		wc.stack_mode = Below;
+		wc.sibling = barwin;
+		if(!sel->isfloating) {
+			XConfigureWindow(dpy, sel->win, CWSibling | CWStackMode, &wc);
+			wc.sibling = sel->win;
+		}
 		for(c = nexttiled(clients); c; c = nexttiled(c->next)) {
 			if(c == sel)
 				continue;
-			XLowerWindow(dpy, c->win);
+			XConfigureWindow(dpy, c->win, CWSibling | CWStackMode, &wc);
+			wc.sibling = c->win;
 		}
 	}
 	XSync(dpy, False);
@@ -215,19 +120,78 @@ setlayout(const char *arg) {
 		lt = &layout[i];
 	}
 	if(sel)
-		lt->arrange();
+		lt->arrange(NULL);
 	else
 		drawstatus();
 }
 
 void
+tile(const char *arg) {
+	static double master = MASTER;
+	double delta;
+	unsigned int i, n, nx, ny, nw, nh, mw, th;
+	Client *c;
+
+	if(lt->arrange != tile)
+		return;
+
+	/* arg handling, manipulate master */
+	if(arg && (1 == sscanf(arg, "%lf", &delta))) {
+		if(delta + master > 0.1 && delta + master < 0.9)
+			master += delta;
+	}
+
+	for(n = 0, c = nexttiled(clients); c; c = nexttiled(c->next))
+		n++;
+
+	/* window geoms */
+	mw = (n == 1) ? waw : master * waw;
+	th = (n > 1) ? wah / (n - 1) : 0;
+	if(n > 1 && th < bh)
+		th = wah;
+
+	nx = wax;
+	ny = way;
+	for(i = 0, c = clients; c; c = c->next)
+		if(isvisible(c)) {
+			unban(c);
+			if(c->isfloating)
+				continue;
+			c->ismax = False;
+			if(i == 0) { /* master */
+				nw = mw - 2 * c->border;
+				nh = wah - 2 * c->border;
+			}
+			else {  /* tile window */
+				if(i == 1) {
+					ny = way;
+					nx += mw;
+				}
+				nw = waw - mw - 2 * c->border;
+				if(i + 1 == n) /* remainder */
+					nh = (way + wah) - ny - 2 * c->border;
+				else
+					nh = th - 2 * c->border;
+			}
+			resize(c, nx, ny, nw, nh, False);
+			if(n > 1 && th != wah)
+				ny += nh + 2 * c->border;
+			i++;
+		}
+		else
+			ban(c);
+	focus(NULL);
+	restack();
+}
+
+void
 togglebar(const char *arg) {
 	if(bpos == BarOff)
 		bpos = (BARPOS == BarOff) ? BarTop : BARPOS;
 	else
 		bpos = BarOff;
 	updatebarpos();
-	lt->arrange();
+	lt->arrange(NULL);
 }
 
 void
@@ -261,5 +225,5 @@ zoom(const char *arg) {
 	detach(c);
 	attach(c);
 	focus(c);
-	lt->arrange();
+	lt->arrange(NULL);
 }