X-Git-Url: https://jasonwoof.com/gitweb/?p=dwm.git;a=blobdiff_plain;f=tile.c;h=82696769e02a403fc6af59e7efe0a20e939260a3;hp=2481eb3be8143314703343ac9f62587f383dae31;hb=6bdef73a4f0c2a96f8984ddc10b55f1d753ab5fe;hpb=f6e41b0bc3a00a2c48a996e2da4ad84be9a719f7

diff --git a/tile.c b/tile.c
index 2481eb3..8269676 100644
--- a/tile.c
+++ b/tile.c
@@ -1,87 +1,102 @@
 /* See LICENSE file for copyright and license details. */
-#include "dwm.h"
-#include <stdio.h>
+int bx, by, bw, bh, blw, mx, my, mw, mh, tx, ty, tw, th, wx, wy, ww, wh;
 
-/* static */
-
-static double mwfact = MWFACT;
-
-/* extern */
+void setmfact(const char *arg);
+void tile(void);
+void tileresize(Client *c, int x, int y, int w, int h);
+void updatetilegeom(void);
 
 void
-addtomwfact(const char *arg) {
-	double delta;
+setmfact(const char *arg) {
+	double d;
 
-	if(lt->arrange != tile)
+	if(!arg || lt->arrange != tile)
 		return;
-
-	/* arg handling, manipulate mwfact */
-	if(arg && (1 == sscanf(arg, "%lf", &delta))) {
-		if(delta + mwfact > 0.1 && delta + mwfact < 0.9)
-			mwfact += delta;
+	else {
+		d = strtod(arg, NULL);
+		if(arg[0] == '-' || arg[0] == '+')
+			d += mfact;
+		if(d < 0.1 || d > 0.9)
+			return;
+		mfact = d;
 	}
-	lt->arrange();
+	updatetilegeom();
+	arrange();
 }
 
 void
 tile(void) {
-	unsigned int i, n, nx, ny, nw, nh, mw, th;
+	int x, y, h, w;
+	unsigned int i, n;
 	Client *c;
 
-	for(n = 0, c = nexttiled(clients); c; c = nexttiled(c->next))
-		n++;
+	for(n = 0, c = nextunfloating(clients); c; c = nextunfloating(c->next), n++);
+	if(n == 0)
+		return;
+
+	/* master */
+	c = nextunfloating(clients);
+
+	if(n == 1)
+		tileresize(c, wx, wy, ww - 2 * c->bw, wh - 2 * c->bw);
+	else
+		tileresize(c, mx, my, mw - 2 * c->bw, mh - 2 * c->bw);
 
-	/* window geoms */
-	mw = (n == 1) ? waw : mwfact * waw;
-	th = (n > 1) ? wah / (n - 1) : 0;
-	if(n > 1 && th < bh)
-		th = wah;
+	if(--n == 0)
+		return;
 
-	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++;
-		}
+	/* tile stack */
+	x = (tx > c->x + c->w) ? c->x + c->w + 2 * c->bw : tw;
+	y = ty;
+	w = (tx > c->x + c->w) ? wx + ww - x : tw;
+	h = th / n;
+	if(h < bh)
+		h = th;
+
+	for(i = 0, c = nextunfloating(c->next); c; c = nextunfloating(c->next), i++) {
+		if(i + 1 == n) /* remainder */
+			tileresize(c, x, y, w - 2 * c->bw, (ty + th) - y - 2 * c->bw);
 		else
-			ban(c);
-	focus(NULL);
-	restack();
+			tileresize(c, x, y, w - 2 * c->bw, h - 2 * c->bw);
+		if(h != th)
+			y = c->y + c->h + 2 * c->bw;
+	}
+}
+
+void
+tileresize(Client *c, int x, int y, int w, int h) {
+	resize(c, x, y, w, h, resizehints);
+	if(resizehints && ((c->h < bh) || (c->h > h) || (c->w < bh) || (c->w > w)))
+		/* client doesn't accept size constraints */
+		resize(c, x, y, w, h, False);
 }
 
 void
 zoom(const char *arg) {
-	Client *c;
+	Client *c = sel;
 
-	if(!sel || lt->arrange == floating || sel->isfloating)
-		return;
-	if((c = sel) == nexttiled(clients))
-		if(!(c = nexttiled(c->next)))
+	if(c == nextunfloating(clients))
+		if(!c || !(c = nextunfloating(c->next)))
 			return;
-	detach(c);
-	attach(c);
-	focus(c);
-	lt->arrange();
+	if(lt->arrange == tile && !sel->isfloating) {
+		detach(c);
+		attach(c);
+		focus(c);
+	}
+	arrange();
+}
+
+void
+updatetilegeom(void) {
+	/* master area geometry */
+	mx = wx;
+	my = wy;
+	mw = mfact * ww;
+	mh = wh;
+
+	/* tile area geometry */
+	tx = mx + mw;
+	ty = wy;
+	tw = ww - mw;
+	th = wh;
 }