removed much crap due to column simplifications

cmd/wm/area.c

@@ -34,6 +34,8 @@ void
 destroy_area(Area *a)
 {
 	Page *p = a->page;
+	if(a->nclient)
+		return;
 	if(a->client)
 		free(a->client);
 	cext_array_detach((void **)p->area, a, &p->areasz);
@@ -44,7 +46,6 @@ destroy_area(Area *a)
 		else 
 			p->sel = 0;
 	}
-	fprintf(stderr, "destroy_area: p->sel == %d\n", p->sel);
 	free(a);
 }
 
@@ -112,32 +113,13 @@ send_toarea(Area *to, Client *c)
 void
 attach_toarea(Area *a, Client *c)
 {
-	Page *p = a->page;
-	if(0 && area2index(a) && a->capacity && (a->capacity == a->nclient)) {
-		Area *to = nil;
-		int i;
-		for(i = p->sel; i < p->narea; i++) {
-			to = p->area[i];
-			if(!to->capacity || (to->capacity > to->nclient))
-				break;
-			to = nil;
-		}
-		if(!to) {
-			to = alloc_area(p);
-			send_toarea(to, a->client[a->sel]);
-			arrange_page(p, True);
-		}
-		else
-			send_toarea(to, a->client[a->sel]);
-	}
-
 	a->client = (Client **)cext_array_attach(
 			(void **)a->client, c, sizeof(Client *), &a->clientsz);
 	a->nclient++;
 	c->area = a;
-	if(p->sel > 0) /* area mode */
+	if(area2index(a)) /* column */
 		arrange_area(a);
-	else /* normal mode */
+	else /* floating */
 		resize_client(c, &c->frame.rect, nil, False);
 }
 
@@ -145,41 +127,11 @@ void
 detach_fromarea(Client *c)
 {
 	Area *a = c->area;
-	Page *p = a->page;
-	int i = area2index(a);
-
 	cext_array_detach((void **)a->client, c, &a->clientsz);
 	a->nclient--;
 	if(a->sel >= a->nclient)
 		a->sel = 0;
-
-	if(0 && i > 0) {
-		if(a->nclient < a->capacity) {
-			for(++i; i < p->narea; i++) {
-				Area *tmp = p->area[i];
-				if(!tmp->nclient)
-					continue;
-				send_toarea(a, tmp->client[0]);
-				arrange_page(p, True);
-			}
-		}
-	}
-	if(!a->nclient) {
-		destroy_area(a);
-		arrange_page(p, True);
-	}
-	else
-		arrange_area(a);
-}
-
-void
-match_capacity(Area *a)
-{
-	while(a->nclient > a->capacity) {
-		Client *c = a->client[a->nclient - 1];
-		detach_fromarea(c);
-		attach_client(c);
-	}
+	arrange_area(a);
 }
 
 char *
@@ -437,26 +389,10 @@ resize_area(Client *c, XRectangle *r, XPoint *pt)
 }
 
 Area *
-new_area(Area *old)
+new_area(Page *p)
 {
-	Page *p = old->page;
-	Client *c = sel_client_of_page(p);
-	Area *a;
-
-	if(!area2index(old) || (old->nclient < 2))
-		return nil;
-
-	a = alloc_area(p);
-	cext_array_detach((void **)old->client, c, &old->clientsz);
-	old->nclient--;
-	if(old->sel == old->nclient)
-		old->sel = 0;
-	a->client = (Client **)cext_array_attach((void **)a->client, c,
-					sizeof(Client *), &a->clientsz);
-	a->nclient++;
-
-	c->area = a;
+	Area *a = alloc_area(p);
 	arrange_page(p, True);
-	focus_client(c);
 	return a;
 }
+

cmd/wm/client.c

@@ -74,6 +74,14 @@ set_client_state(Client * c, int state)
                     (unsigned char *) data, 2);
 }
 
+static void
+area_name_event(int aidx)
+{
+	char buf[256];
+	snprintf(buf, sizeof(buf), "AN %d\n", aidx);
+	write_event(buf);
+}
+
 static void
 client_name_event(Client *c)
 {
@@ -98,6 +106,7 @@ focus_client(Client *c)
 	int i = area2index(c->area);
 	
 	c->area->page->sel = i;
+	area_name_event(i);
 	c->area->sel = client2index(c);
 	if(old && (old != c)) {
 	    if(old->area == c->area)

cmd/wm/fs.c

@@ -194,7 +194,6 @@ qid2name(Qid *qid)
 		case Fsnap: return "border"; break;
 		case Fgeom: return "geometry"; break;
 		case Fname: return "name"; break;
-		case Fcapacity: return "capacity"; break;
 		case Fmode: return "mode"; break;
 		case Fevent: return "event"; break;
 		case Fkey: return key[i1]->name; break; 
@@ -245,8 +244,6 @@ name2type(char *name, unsigned char dir_type)
 		return Ffont;
 	if(!strncmp(name, "data", 5))
 		return Fdata;
-	if(!strncmp(name, "capacity", 9))
-		return Fcapacity;
 	if(!strncmp(name, "mode", 5))
 		return Fmode;
 	if(name2key(name))
@@ -340,7 +337,7 @@ mkqid(Qid *dir, char *wname, Qid *new, Bool iswalk)
 			new->type = IXP_QTDIR;
 			if(!strncmp(wname, "new", 4)) {
 				if(iswalk) {
-					Area *a = new_area(p->area[p->sel]);
+					Area *a = new_area(p);
 					if(!a)
 						return -1;
 					new->path = mkqpath(Darea, p->id, a->id, 0);
@@ -576,10 +573,6 @@ type2stat(Stat *stat, char *wname, Qid *dir)
     case Fdata:
 		return mkstat(stat, dir, wname, (dir_i1 == nlabel) ? 0 : strlen(label[dir_i1]->data), DMREAD | DMWRITE);
 		break;	
-    case Fcapacity:
-		snprintf(buf, sizeof(buf), "%d", page[dir_i1]->area[dir_i2]->capacity);
-		return mkstat(stat, dir, wname, strlen(buf), DMREAD | DMWRITE);
-		break;	
     case Fmode:
 		return mkstat(stat, dir, wname, strlen(colmode2str(page[dir_i1]->area[dir_i2]->mode)), DMREAD | DMWRITE);
 		break;	
@@ -765,10 +758,8 @@ xread(IXPConn *c, Fcall *fcall)
 		case Darea:
 			/* jump to offset */
 			len = type2stat(&stat, "ctl", &m->qid);
-			if(i2) {
-				len += type2stat(&stat, "capacity", &m->qid);
+			if(i2)
 				len += type2stat(&stat, "mode", &m->qid);
-			}
 			for(i = 0; i < page[i1]->area[i2]->nclient; i++) {
 				if(i == page[i1]->area[i2]->sel)
 					snprintf(buf, sizeof(buf), "%s", "sel");
@@ -891,12 +882,9 @@ xread(IXPConn *c, Fcall *fcall)
 		case Darea:
 			fcall->count = type2stat(&stat, "ctl", &m->qid);
 			p = ixp_enc_stat(p, &stat);
-			if(i2) {
-				fcall->count += type2stat(&stat, "capacity", &m->qid);
-				p = ixp_enc_stat(p, &stat);
+			if(i2)
 				fcall->count += type2stat(&stat, "mode", &m->qid);
 				p = ixp_enc_stat(p, &stat);
-			}
 			for(i = 0; i < page[i1]->area[i2]->nclient; i++) {
 				if(i == page[i1]->area[i2]->sel)
 					snprintf(buf, sizeof(buf), "%s", "sel");
@@ -977,13 +965,6 @@ xread(IXPConn *c, Fcall *fcall)
 			if((fcall->count = strlen(def.font)))
 				memcpy(p, def.font, fcall->count);
 			break;
-		case Fcapacity:
-			if(!i2)
-				return Enofile;
-			snprintf(buf, sizeof(buf), "%d", page[i1]->area[i2]->capacity);
-			fcall->count = strlen(buf);
-			memcpy(p, buf, fcall->count);
-			break;	
 		case Fmode:
 			if(!i2)
 				return Enofile;
@@ -1182,17 +1163,6 @@ xwrite(IXPConn *c, Fcall *fcall)
 		update_bar_geometry();
 		resize_all_clients();
 		break;
-	case Fcapacity:
-		if(!i2)
-			return Enofile;
-		memcpy(buf, fcall->data, fcall->count);
-		buf[fcall->count] = 0;
-		i = cext_strtonum(buf, 0, 0xffff, &err);
-		if(err)
-			return "max value out of range 0x0000..0xffff";
-		page[i1]->area[i2]->capacity = i;
-		match_capacity(page[i1]->area[i2]);
-		break;	
 	case Fmode:
 		{
 			ColumnMode mode;

cmd/wm/wm.h

@@ -42,7 +42,6 @@ enum {
 	Fevent,
 	Fctl,
 	Fname,
-	Fcapacity,
 	Fmode
 };
 
@@ -69,7 +68,6 @@ struct Area {
 	unsigned int clientsz;
 	unsigned int sel;
 	unsigned int nclient;
-	unsigned int capacity;
 	ColumnMode mode;
 	XRectangle rect;
 };
@@ -201,10 +199,9 @@ void detach_fromarea(Client *c);
 void arrange_page(Page *p, Bool updategeometry);
 void arrange_area(Area *a);
 void resize_area(Client *c, XRectangle *r, XPoint *pt);
-Area *new_area(Area *old);
+Area *new_area(Page *p);
 ColumnMode str2colmode(char *arg);
 char *colmode2str(ColumnMode mode);
-void match_capacity(Area *a);
 
 /* bar.c */
 Label *new_label();

rc/wmiirc

@@ -40,9 +40,11 @@ do
 	:
 done
 xwrite /bar/new/colors $WMII_NORMCOLORS
+xwrite /bar/new/colors $WMII_NORMCOLORS
 xwrite /bar/new/colors $WMII_SELCOLORS
 xwrite /bar/0/data 1
-xwrite /bar/expand 1
+xwrite /bar/1/data 1
+xwrite /bar/expand 2
 
 # MISC
 xsetroot -solid '#0b1014'
@@ -99,8 +101,10 @@ do
 	case "$type" in
 	PN)
 		xwrite /bar/0/data "$@";;
-	CN)
+	AN)
 		xwrite /bar/1/data "$@";;
+	CN)
+		xwrite /bar/2/data "$@";;
 	LB)
 		case "$2" in
 		1)