Added pertag patch

dwm.c

@@ -993,11 +993,7 @@ grabkeys(void)
 void
 incnmaster(const Arg *arg)
 {
-	unsigned int i;
-	selmon->nmaster = MAX(selmon->nmaster + arg->i, 0);
-	for(i=0; i<=LENGTH(tags); ++i)
-		if(selmon->tagset[selmon->seltags] & 1<<i)
-			selmon->pertag->nmasters[(i+1)%(LENGTH(tags)+1)] = selmon->nmaster;
+	selmon->nmaster = selmon->pertag->nmasters[selmon->pertag->curtag] = MAX(selmon->nmaster + arg->i, 0);
 	arrange(selmon);
 }
 
@@ -1531,20 +1527,11 @@ setfullscreen(Client *c, int fullscreen)
 void
 setlayout(const Arg *arg)
 {
-	unsigned int i;
 	if (!arg || !arg->v || arg->v != selmon->lt[selmon->sellt])
-		selmon->sellt ^= 1;
+		selmon->sellt = selmon->pertag->sellts[selmon->pertag->curtag] ^= 1;
 	if (arg && arg->v)
-		selmon->lt[selmon->sellt] = (Layout *)arg->v;
+		selmon->lt[selmon->sellt] = selmon->pertag->ltidxs[selmon->pertag->curtag][selmon->sellt] = (Layout *)arg->v;
 	strncpy(selmon->ltsymbol, selmon->lt[selmon->sellt]->symbol, sizeof selmon->ltsymbol);
-
-	for(i=0; i<=LENGTH(tags); ++i)
-		if(selmon->tagset[selmon->seltags] & 1<<i)
-		{
-			selmon->pertag->ltidxs[(i+1)%(LENGTH(tags)+1)][selmon->sellt] = selmon->lt[selmon->sellt];
-			selmon->pertag->sellts[(i+1)%(LENGTH(tags)+1)] = selmon->sellt;
-		}
-
 	if (selmon->sel)
 		arrange(selmon);
 	else
@@ -1556,19 +1543,13 @@ void
 setmfact(const Arg *arg)
 {
 	float f;
-	unsigned int i;
 
 	if (!arg || !selmon->lt[selmon->sellt]->arrange)
 		return;
 	f = arg->f < 1.0 ? arg->f + selmon->mfact : arg->f - 1.0;
-	if (arg->f == 0.0)
-		f = mfact;
 	if (f < 0.05 || f > 0.95)
 		return;
-	selmon->mfact = f;
-	for(i=0; i<=LENGTH(tags); ++i)
-		if(selmon->tagset[selmon->seltags] & 1<<i)
-			selmon->pertag->mfacts[(i+1)%(LENGTH(tags)+1)] = f;
+	selmon->mfact = selmon->pertag->mfacts[selmon->pertag->curtag] = f;
 	arrange(selmon);
 }
 
@@ -1747,11 +1728,7 @@ tile(Monitor *m)
 void
 togglebar(const Arg *arg)
 {
-	unsigned int i;
-	selmon->showbar = !selmon->showbar;
-	for(i=0; i<=LENGTH(tags); ++i)
-		if(selmon->tagset[selmon->seltags] & 1<<i)
-			selmon->pertag->showbars[(i+1)%(LENGTH(tags)+1)] = selmon->showbar;
+	selmon->showbar = selmon->pertag->showbars[selmon->pertag->curtag] = !selmon->showbar;
 	updatebarpos(selmon);
 	XMoveResizeWindow(dpy, selmon->barwin, selmon->wx, selmon->by, selmon->ww, bh);
 	arrange(selmon);