X-Git-Url: https://jasonwoof.com/gitweb/?p=dwm.git;a=blobdiff_plain;f=dwm.c;h=1909d4baa85ee7df9f4e532753e927a81835e041;hp=59722d344a5475e359ebe8131a1bbd8b2652d2bb;hb=5c4913e9838534e880a1334ddc76c80810019f62;hpb=d702f392742afee69a33fea91494acf8b7153c88

diff --git a/dwm.c b/dwm.c
index 59722d3..1909d4b 100644
--- a/dwm.c
+++ b/dwm.c
@@ -1,4 +1,4 @@
-/* TODO: cleanup nexttiled, ISVISIBLE, etc */
+#define XINULATOR /* debug, simulates dual head */
 /* See LICENSE file for copyright and license details.
  *
  * dynamic window manager is designed like any other X client as well. It is
@@ -45,7 +45,7 @@
 #define BUTTONMASK              (ButtonPressMask|ButtonReleaseMask)
 #define CLEANMASK(mask)         (mask & ~(numlockmask|LockMask))
 #define INRECT(X,Y,RX,RY,RW,RH) ((X) >= (RX) && (X) < (RX) + (RW) && (Y) >= (RY) && (Y) < (RY) + (RH))
-#define ISVISIBLE(M, C)         ((M) == (C->mon) && (C->tags & M->tagset[M->seltags]))
+#define ISVISIBLE(C)            ((C->tags & C->mon->tagset[C->mon->seltags]))
 #define LENGTH(X)               (sizeof X / sizeof X[0])
 #define MAX(A, B)               ((A) > (B) ? (A) : (B))
 #define MIN(A, B)               ((A) < (B) ? (A) : (B))
@@ -189,7 +189,7 @@ static void mappingnotify(XEvent *e);
 static void maprequest(XEvent *e);
 static void monocle(Monitor *m);
 static void movemouse(const Arg *arg);
-static Client *nexttiled(Monitor *m, Client *c);
+static Client *nexttiled(Client *c);
 static void propertynotify(XEvent *e);
 static void quit(const Arg *arg);
 static void resize(Client *c, int x, int y, int w, int h);
@@ -376,14 +376,14 @@ arrange(void) {
 
 void
 attach(Client *c) {
-	c->next = selmon->clients;
-	selmon->clients = c;
+	c->next = c->mon->clients;
+	c->mon->clients = c;
 }
 
 void
 attachstack(Client *c) {
-	c->snext = selmon->stack;
-	selmon->stack = c;
+	c->snext = c->mon->stack;
+	c->mon->stack = c;
 }
 
 void
@@ -550,7 +550,7 @@ configurerequest(XEvent *e) {
 				c->y = sy + (sh / 2 - c->h / 2); /* center in y direction */
 			if((ev->value_mask & (CWX|CWY)) && !(ev->value_mask & (CWWidth|CWHeight)))
 				configure(c);
-			if(ISVISIBLE((c->mon), c))
+			if(ISVISIBLE(c))
 				XMoveResizeWindow(dpy, c->win, c->x, c->y, c->w, c->h);
 		}
 		else
@@ -756,8 +756,8 @@ expose(XEvent *e) {
 
 void
 focus(Client *c) {
-	if(!c || !ISVISIBLE((c->mon), c))
-		for(c = selmon->stack; c && !ISVISIBLE(selmon, c); c = c->snext);
+	if(!c || !ISVISIBLE(c))
+		for(c = selmon->stack; c && !ISVISIBLE(c); c = c->snext);
 	if(selmon->sel && selmon->sel != c) {
 		grabbuttons(selmon->sel, False);
 		XSetWindowBorder(dpy, selmon->sel->win, dc.norm[ColBorder]);
@@ -808,17 +808,17 @@ focusstack(const Arg *arg) {
 	if(!selmon->sel)
 		return;
 	if(arg->i > 0) {
-		for(c = selmon->sel->next; c && !ISVISIBLE(selmon, c); c = c->next);
+		for(c = selmon->sel->next; c && !ISVISIBLE(c); c = c->next);
 		if(!c)
-			for(c = selmon->clients; c && !ISVISIBLE(selmon, c); c = c->next);
+			for(c = selmon->clients; c && !ISVISIBLE(c); c = c->next);
 	}
 	else {
 		for(i = selmon->clients; i != selmon->sel; i = i->next)
-			if(ISVISIBLE(selmon, i))
+			if(ISVISIBLE(i))
 				c = i;
 		if(!c)
 			for(; i; i = i->next)
-				if(ISVISIBLE(selmon, i))
+				if(ISVISIBLE(i))
 					c = i;
 	}
 	if(c) {
@@ -1045,8 +1045,8 @@ manage(Window w, XWindowAttributes *wa) {
 			c->y = sy + sh - HEIGHT(c);
 		c->x = MAX(c->x, sx);
 		/* only fix client y-offset, if the client center might cover the bar */
-		c->y = MAX(c->y, ((selmon->by == 0) && (c->x + (c->w / 2) >= selmon->wx)
-		           && (c->x + (c->w / 2) < selmon->wx + selmon->ww)) ? bh : sy);
+		c->y = MAX(c->y, ((c->mon->by == 0) && (c->x + (c->w / 2) >= c->mon->wx)
+		           && (c->x + (c->w / 2) < c->mon->wx + c->mon->ww)) ? bh : sy);
 		c->bw = borderpx;
 	}
 
@@ -1102,7 +1102,7 @@ void
 monocle(Monitor *m) {
 	Client *c;
 
-	for(c = nexttiled(m, selmon->clients); c; c = nexttiled(m, c->next))
+	for(c = nexttiled(m->clients); c; c = nexttiled(c->next))
 		resize(c, m->wx, m->wy, m->ww - 2 * c->bw, m->wh - 2 * c->bw);
 }
 
@@ -1158,9 +1158,8 @@ movemouse(const Arg *arg) {
 }
 
 Client *
-nexttiled(Monitor *m, Client *c) {
-	// TODO: m handling
-	for(; c && (c->isfloating || !ISVISIBLE(m, c)); c = c->next);
+nexttiled(Client *c) {
+	for(; c && (c->isfloating || !ISVISIBLE(c)); c = c->next);
 	return c;
 }
 
@@ -1272,15 +1271,15 @@ restack(Monitor *m) {
 	XWindowChanges wc;
 
 	drawbars();
-	if(!selmon->sel)
+	if(!m->sel)
 		return;
-	if(m == selmon && (selmon->sel->isfloating || !lt[m->sellt]->arrange))
-		XRaiseWindow(dpy, selmon->sel->win);
+	if(m->sel->isfloating || !lt[m->sellt]->arrange)
+		XRaiseWindow(dpy, m->sel->win);
 	if(lt[m->sellt]->arrange) {
 		wc.stack_mode = Below;
 		wc.sibling = m->barwin;
 		for(c = m->stack; c; c = c->snext)
-			if(!c->isfloating && ISVISIBLE(m, c)) {
+			if(!c->isfloating && ISVISIBLE(c)) {
 				XConfigureWindow(dpy, c->win, CWSibling|CWStackMode, &wc);
 				wc.sibling = c->win;
 			}
@@ -1432,7 +1431,7 @@ void
 showhide(Client *c) {
 	if(!c)
 		return;
-	if(ISVISIBLE((c->mon), c)) { /* show clients top down */
+	if(ISVISIBLE(c)) { /* show clients top down */
 		XMoveWindow(dpy, c->win, c->x, c->y);
 		if(!lt[c->mon->sellt]->arrange || c->isfloating)
 			resize(c, c->x, c->y, c->w, c->h);
@@ -1476,11 +1475,20 @@ tag(const Arg *arg) {
 void
 tagmon(const Arg *arg) {
 	unsigned int i;
+	Client *c;
 	Monitor *m;
 
+	if(!(c = selmon->sel))
+		return;
 	for(i = 0, m = mons; m; m = m->next, i++)
 		if(i == arg->ui) {
-			selmon->sel->m = m;
+			detach(c);
+			detachstack(c);
+			c->mon = m;
+			attach(c);
+			attachstack(c);
+			selmon->sel = selmon->stack;
+			m->sel = c;
 			arrange();
 			break;
 		}
@@ -1504,12 +1512,12 @@ tile(Monitor *m) {
 	unsigned int i, n;
 	Client *c;
 
-	for(n = 0, c = nexttiled(m, m->clients); c; c = nexttiled(m, c->next), n++);
+	for(n = 0, c = nexttiled(m->clients); c; c = nexttiled(c->next), n++);
 	if(n == 0)
 		return;
 
 	/* master */
-	c = nexttiled(m, m->clients);
+	c = nexttiled(m->clients);
 	mw = m->mfact * m->ww;
 	resize(c, m->wx, m->wy, (n == 1 ? m->ww : mw) - 2 * c->bw, m->wh - 2 * c->bw);
 
@@ -1524,7 +1532,7 @@ tile(Monitor *m) {
 	if(h < bh)
 		h = m->wh;
 
-	for(i = 0, c = nexttiled(m, c->next); c; c = nexttiled(m, c->next), i++) {
+	for(i = 0, c = nexttiled(c->next); c; c = nexttiled(c->next), i++) {
 		resize(c, x, y, w - 2 * c->bw, /* remainder */ ((i + 1 == n)
 		       ? m->wy + m->wh - y - 2 * c->bw : h - 2 * c->bw));
 		if(h != m->wh)
@@ -1585,8 +1593,10 @@ unmanage(Client *c) {
 	XConfigureWindow(dpy, c->win, CWBorderWidth, &wc); /* restore border */
 	detach(c);
 	detachstack(c);
-	if(selmon->sel == c)
+	if(c->mon->sel == c) {
+		c->mon->sel = c->mon->stack;
 		focus(NULL);
+	}
 	XUngrabButton(dpy, AnyButton, AnyModifier, c->win);
 	setclientstate(c, WithdrawnState);
 	free(c);
@@ -1643,7 +1653,9 @@ updategeom(void) {
 	Client *c;
 	Monitor *newmons = NULL, *m, *tm;
 
-#ifdef XINERAMA
+#ifdef XINULATOR
+	n = 2;
+#elif defined(XINERAMA)
 	XineramaScreenInfo *info = NULL;
 
 	if(XineramaIsActive(dpy))
@@ -1657,7 +1669,23 @@ updategeom(void) {
 	}
 
 	/* initialise monitor(s) */
-#ifdef XINERAMA
+#ifdef XINULATOR
+	if(1) {
+		m = newmons;
+		m->screen_number = 0;
+		m->wx = sx;
+		m->my = m->wy = sy;
+		m->ww = sw;
+		m->mh = m->wh = sh / 2;
+		m = newmons->next;
+		m->screen_number = 1;
+		m->wx = sx;
+		m->my = m->wy = sy + sh / 2;
+		m->ww = sw;
+		m->mh = m->wh = sh / 2;
+	}
+	else
+#elif defined(XINERAMA)
 	if(XineramaIsActive(dpy)) {
 		for(i = 0, m = newmons; m; m = m->next, i++) {
 			m->screen_number = info[i].screen_number;
@@ -1696,7 +1724,7 @@ updategeom(void) {
 		for(tm = mons; tm; tm = tm->next)
 			if(tm->screen_number == m->screen_number) {
 				m->clients = tm->clients;
-				m->stack = tm->stack;
+				m->sel = m->stack = tm->stack;
 				tm->clients = NULL;
 				tm->stack = NULL;
 				for(c = m->clients; c; c = c->next)
@@ -1706,18 +1734,12 @@ updategeom(void) {
 
 	/* reassign left over clients of disappeared monitors */
 	for(tm = mons; tm; tm = tm->next) {
-		while(tm->clients) {
-			c = tm->clients->next;
-			tm->clients->next = newmons->clients;
-			tm->clients->mon = newmons;
-			newmons->clients = tm->clients;
-			tm->clients = c;
-		}
-		while(tm->stack) {
-			c = tm->stack->snext;
-			tm->stack->snext = newmons->stack;
-			newmons->stack = tm->stack;
-			tm->stack = c;
+		while((c = tm->clients)) {
+			detach(c);
+			detachstack(c);
+			c->mon = newmons;
+			attach(c);
+			attachstack(c);
 		}
 	}
 
@@ -1883,8 +1905,8 @@ zoom(const Arg *arg) {
 
 	if(!lt[selmon->sellt]->arrange || lt[selmon->sellt]->arrange == monocle || (selmon->sel && selmon->sel->isfloating))
 		return;
-	if(c == nexttiled(selmon, selmon->clients))
-		if(!c || !(c = nexttiled(selmon, c->next)))
+	if(c == nexttiled(selmon->clients))
+		if(!c || !(c = nexttiled(c->next)))
 			return;
 	detach(c);
 	attach(c);