X-Git-Url: https://jasonwoof.com/gitweb/?a=blobdiff_plain;f=dwm.c;h=37e833e3cafa9a1bf59e588061c83825c1c8e8d1;hb=0c71b16b9282562ee59f73f215c6ba827df25927;hp=54d021f460bf01319b5f8a8bfbd4ca1c2c8f9bb2;hpb=a6a216f28cbc49afaace269c2662382a351fda24;p=dwm.git

diff --git a/dwm.c b/dwm.c
index 54d021f..37e833e 100644
--- a/dwm.c
+++ b/dwm.c
@@ -178,6 +178,7 @@ void scan(void);
 void setclientstate(Client *c, long state);
 void setgeom(const char *arg);
 void setlayout(const char *arg);
+void setmfact(const char *arg);
 void setup(void);
 void spawn(const char *arg);
 void tag(const char *arg);
@@ -322,10 +323,14 @@ buttonpress(XEvent *e) {
 	XButtonPressedEvent *ev = &e->xbutton;
 
 	if(ev->window == barwin) {
+		if((ev->x < bgw) && ev->button == Button1) {
+			setgeom(NULL);
+			return;
+		}
 		x = bgw;
 		for(i = 0; i < LENGTH(tags); i++) {
 			x += textw(tags[i]);
-			if(ev->x > bgw && ev->x < x) {
+			if(ev->x >= bgw && ev->x < x) {
 				if(ev->button == Button1) {
 					if(ev->state & MODKEY)
 						tag(tags[i]);
@@ -341,6 +346,8 @@ buttonpress(XEvent *e) {
 				return;
 			}
 		}
+		if((ev->x < x + blw) && ev->button == Button1) 
+			setlayout(NULL);
 	}
 	else if((c = getclient(ev->window))) {
 		focus(c);
@@ -426,7 +433,7 @@ configurenotify(XEvent *e) {
 	if(ev->window == root && (ev->width != sw || ev->height != sh)) {
 		sw = ev->width;
 		sh = ev->height;
-		setgeom(NULL);
+		setgeom(geom->symbol);
 	}
 }
 
@@ -1417,12 +1424,18 @@ void
 setgeom(const char *arg) {
 	unsigned int i;
 
-	for(i = 0; arg && i < LENGTH(geoms); i++)
-		if(!strcmp(geoms[i].symbol, arg))
-			break;
-	if(i == LENGTH(geoms))
-		return;
-	geom = &geoms[i];
+	if(!arg) {
+		if(++geom == &geoms[LENGTH(geoms)])
+			geom = &geoms[0];
+	}
+	else {
+		for(i = 0; i < LENGTH(geoms); i++)
+			if(!strcmp(geoms[i].symbol, arg))
+				break;
+		if(i == LENGTH(geoms))
+			return;
+		geom = &geoms[i];
+	}
 	geom->apply();
 	updatebarpos();
 	arrange();
@@ -1430,20 +1443,18 @@ setgeom(const char *arg) {
 
 void
 setlayout(const char *arg) {
-	static Layout *revert = 0;
 	unsigned int i;
 
-	if(!arg)
-		return;
-	for(i = 0; i < LENGTH(layouts); i++)
-		if(!strcmp(arg, layouts[i].symbol))
-			break;
-	if(i == LENGTH(layouts))
-		return;
-	if(revert && &layouts[i] == lt)
-		lt = revert;
+	if(!arg) {
+		if(++lt == &layouts[LENGTH(layouts)])
+			lt = &layouts[0];
+	}
 	else {
-		revert = lt;
+		for(i = 0; i < LENGTH(layouts); i++)
+			if(!strcmp(arg, layouts[i].symbol))
+				break;
+		if(i == LENGTH(layouts))
+			return;
 		lt = &layouts[i];
 	}
 	if(sel)
@@ -1453,6 +1464,26 @@ setlayout(const char *arg) {
 }
 
 void
+setmfact(const char *arg) {
+	double delta;
+
+	if(!arg || lt->isfloating)
+		return;
+	delta = strtod(arg, NULL);
+	if(arg[0] == '-' || arg[0] == '+') {
+		if(mfact + delta < 0.1 || mfact + delta > 0.9)
+			return;
+		mfact += delta;
+	}
+	else {
+		if(delta < 0.1 || delta > 0.9)
+			return;
+		mfact = delta;
+	}
+	setgeom(geom->symbol);
+}
+
+void
 setup(void) {
 	unsigned int i, w;
 	XSetWindowAttributes wa;