removed the exact focus mechanism of next/prev window

Makefile

@@ -36,7 +36,7 @@ dist: clean
 	@echo creating dist tarball
 	@mkdir -p dwm-${VERSION}
 	@cp -R LICENSE Makefile README config.def.h config.mk \
-		dwm.1 ${SRC} dwm-${VERSION}
+		dwm.1 *.c dwm-${VERSION}
 	@tar -cf dwm-${VERSION}.tar dwm-${VERSION}
 	@gzip dwm-${VERSION}.tar
 	@rm -rf dwm-${VERSION}

config.def.h

@@ -37,9 +37,7 @@ Key keys[] = {
 	{ MODKEY,                       XK_p,      spawn,          "exec dmenu_run -fn '"FONT"' -nb '"NORMBGCOLOR"' -nf '"NORMFGCOLOR"' -sb '"SELBGCOLOR"' -sf '"SELFGCOLOR"'" },
 	{ MODKEY|ShiftMask,             XK_Return, spawn,          "exec uxterm" },
 	{ MODKEY,                       XK_j,      focusnext,      NULL },
-	{ MODKEY|ShiftMask,             XK_j,      focusnext,      "exact" },
 	{ MODKEY,                       XK_k,      focusprev,      NULL },
-	{ MODKEY|ShiftMask,             XK_k,      focusprev,      "exact" },
 	{ MODKEY,                       XK_h,      setmfact,       "-0.05" },
 	{ MODKEY,                       XK_l,      setmfact,       "+0.05" },
 	{ MODKEY,                       XK_Return, zoom,           NULL },

dwm.1

@@ -63,15 +63,9 @@ Toggles between layouts.
 .B Mod1\-j
 Focus next window.
 .TP
-.B Mod1\-Shift\-j
-Focus next window with exactly the same tags as the current one.
-.TP
 .B Mod1\-k
 Focus previous window.
 .TP
-.B Mod1\-Shift\-k
-Focus previous window with exactly the same tags as the current one.
-.TP
 .B Mod1\-h
 Decrease master area size.
 .TP

dwm.c

@@ -145,7 +145,7 @@ void initfont(const char *fontstr);
 Bool isoccupied(unsigned int t);
 Bool isprotodel(Client *c);
 Bool isurgent(unsigned int t);
-Bool isvisible(Client *c, Bool *cmp);
+Bool isvisible(Client *c);
 void keypress(XEvent *e);
 void killclient(const char *arg);
 void manage(Window w, XWindowAttributes *wa);
@@ -261,7 +261,7 @@ arrange(void) {
 	Client *c;
 
 	for(c = clients; c; c = c->next)
-		if(isvisible(c, NULL)) {
+		if(isvisible(c)) {
 			unban(c);
 			if(!lt->arrange || c->isfloating)
 				resize(c, c->x, c->y, c->w, c->h, True);
@@ -441,7 +441,7 @@ configurerequest(XEvent *e) {
 			if((ev->value_mask & (CWX|CWY))
 			&& !(ev->value_mask & (CWWidth|CWHeight)))
 				configure(c);
-			if(isvisible(c, NULL))
+			if(isvisible(c))
 				XMoveResizeWindow(dpy, c->win, c->x, c->y, c->w, c->h);
 		}
 		else
@@ -494,7 +494,7 @@ drawbar(void) {
 	Client *c;
 
 	dc.x = 0;
-	for(c = stack; c && !isvisible(c, NULL); c = c->snext);
+	for(c = stack; c && !isvisible(c); c = c->snext);
 	for(i = 0; i < LENGTH(tags); i++) {
 		dc.w = textw(tags[i]);
 		if(tagset[seltags][i]) {
@@ -634,8 +634,8 @@ expose(XEvent *e) {
 
 void
 focus(Client *c) {
-	if(!c || (c && !isvisible(c, NULL)))
-		for(c = stack; c && !isvisible(c, NULL); c = c->snext);
+	if(!c || (c && !isvisible(c)))
+		for(c = stack; c && !isvisible(c); c = c->snext);
 	if(sel && sel != c) {
 		grabbuttons(sel, False);
 		XSetWindowBorder(dpy, sel->win, dc.norm[ColBorder]);
@@ -669,9 +669,9 @@ focusnext(const char *arg) {
 
 	if(!sel)
 		return;
-	for(c = sel->next; c && !isvisible(c, arg ? sel->tags : NULL); c = c->next);
+	for(c = sel->next; c && !isvisible(c); c = c->next);
 	if(!c)
-		for(c = clients; c && !isvisible(c, arg ? sel->tags : NULL); c = c->next);
+		for(c = clients; c && !isvisible(c); c = c->next);
 	if(c) {
 		focus(c);
 		restack();
@@ -684,10 +684,10 @@ focusprev(const char *arg) {
 
 	if(!sel)
 		return;
-	for(c = sel->prev; c && !isvisible(c, arg ? sel->tags : NULL); c = c->prev);
+	for(c = sel->prev; c && !isvisible(c); c = c->prev);
 	if(!c) {
 		for(c = clients; c && c->next; c = c->next);
-		for(; c && !isvisible(c, arg ? sel->tags : NULL); c = c->prev);
+		for(; c && !isvisible(c); c = c->prev);
 	}
 	if(c) {
 		focus(c);
@@ -888,13 +888,11 @@ isurgent(unsigned int t) {
 }
 
 Bool
-isvisible(Client *c, Bool *cmp) {
+isvisible(Client *c) {
 	unsigned int i;
 
-	if(!cmp)
-		cmp = tagset[seltags];
 	for(i = 0; i < LENGTH(tags); i++)
-		if(c->tags[i] && cmp[i])
+		if(c->tags[i] && tagset[seltags][i])
 			return True;
 	return False;
 }
@@ -1019,7 +1017,7 @@ monocle(void) {
 	Client *c;
 
 	for(c = clients; c; c = c->next)
-		if(!c->isfloating && isvisible(c, NULL))
+		if(!c->isfloating && isvisible(c))
 			resize(c, wx, wy, ww - 2 * c->bw, wh - 2 * c->bw, RESIZEHINTS);
 }
 
@@ -1070,7 +1068,7 @@ movemouse(Client *c) {
 
 Client *
 nextunfloating(Client *c) {
-	for(; c && (c->isfloating || !isvisible(c, NULL)); c = c->next);
+	for(; c && (c->isfloating || !isvisible(c)); c = c->next);
 	return c;
 }
 
@@ -1230,7 +1228,7 @@ restack(void) {
 		wc.stack_mode = Below;
 		wc.sibling = barwin;
 		for(c = stack; c; c = c->snext)
-			if(!c->isfloating && isvisible(c, NULL)) {
+			if(!c->isfloating && isvisible(c)) {
 				XConfigureWindow(dpy, c->win, CWSibling|CWStackMode, &wc);
 				wc.sibling = c->win;
 			}