X-Git-Url: https://jasonwoof.com/gitweb/?p=dwm.git;a=blobdiff_plain;f=dwm.c;h=053984dc23687bae1090b10a3213b4d311b37386;hp=51d270ee2dad13f2da08f3275cccf57e2483050d;hb=e6ede461a97fccf00411d581cdd93158b73cd97d;hpb=c19d4b2930379d0b966a1f082f9db2f3011bea76

diff --git a/dwm.c b/dwm.c
index 51d270e..053984d 100644
--- a/dwm.c
+++ b/dwm.c
@@ -46,6 +46,14 @@
 #define LENGTH(x)		(sizeof x / sizeof x[0])
 #define MAXTAGLEN		16
 #define MOUSEMASK		(BUTTONMASK|PointerMotionMask)
+#define DEFGEOM(GEONAME,BX,BY,BW,WX,WY,WW,WH,MX,MY,MW,MH,TX,TY,TW,TH,MOX,MOY,MOW,MOH) \
+void GEONAME(void) { \
+	bx = (BX); by = (BY); bw = (BW); \
+	wx = (WX); wy = (WY); ww = (WW); wh = (WH); \
+	mx = (MX); my = (MY); mw = (MW); mh = (MH); \
+	tx = (TX); ty = (TY); tw = (TW); th = (TH); \
+	mox = (MOX); moy = (MOY); mow = (MOW); moh = (MOH); \
+}
 
 /* enums */
 enum { CurNormal, CurResize, CurMove, CurLast };	/* cursor */
@@ -61,7 +69,7 @@ struct Client {
 	int basew, baseh, incw, inch, maxw, maxh, minw, minh;
 	int minax, maxax, minay, maxay;
 	long flags;
-	unsigned int border, oldborder;
+	unsigned int bw, oldbw;
 	Bool isbanned, isfixed, isfloating, isurgent;
 	Bool *tags;
 	Client *next;
@@ -86,6 +94,11 @@ typedef struct {
 } DC; /* draw context */
 
 typedef struct {
+	const char *symbol;
+	void (*apply)(void);
+} Geom;
+
+typedef struct {
 	unsigned long mod;
 	KeySym keysym;
 	void (*func)(const char *arg);
@@ -96,10 +109,12 @@ typedef struct {
 	const char *symbol;
 	void (*arrange)(void);
 	Bool isfloating;
-} Layout;
+} Layout; 
 
 typedef struct {
-	const char *prop;
+	const char *class;
+	const char *instance;
+	const char *title;
 	const char *tag;
 	Bool isfloating;
 } Rule;
@@ -116,6 +131,7 @@ void cleanup(void);
 void configure(Client *c);
 void configurenotify(XEvent *e);
 void configurerequest(XEvent *e);
+unsigned int counttiled(void);
 void destroynotify(XEvent *e);
 void detach(Client *c);
 void detachstack(Client *c);
@@ -160,7 +176,7 @@ void restack(void);
 void run(void);
 void scan(void);
 void setclientstate(Client *c, long state);
-void setdefaultgeoms(void);
+void setgeom(const char *arg);
 void setlayout(const char *arg);
 void setup(void);
 void spawn(const char *arg);
@@ -169,7 +185,8 @@ unsigned int textnw(const char *text, unsigned int len);
 unsigned int textw(const char *text);
 void tileh(void);
 void tilehstack(unsigned int n);
-unsigned int tilemaster(void);
+Client *tilemaster(unsigned int n);
+void tileresize(Client *c, int x, int y, int w, int h);
 void tilev(void);
 void tilevstack(unsigned int n);
 void togglefloating(const char *arg);
@@ -193,7 +210,7 @@ void zoom(const char *arg);
 char stext[256], buf[256];
 int screen, sx, sy, sw, sh;
 int (*xerrorxlib)(Display *, XErrorEvent *);
-int bx, by, bw, bh, blw, mx, my, mw, mh, mox, moy, mow, moh, tx, ty, tw, th, wx, wy, ww, wh;
+int bx, by, bw, bh, blw, bgw, mx, my, mw, mh, mox, moy, mow, moh, tx, ty, tw, th, wx, wy, ww, wh;
 unsigned int numlockmask = 0;
 void (*handler[LASTEvent]) (XEvent *) = {
 	[ButtonPress] = buttonpress,
@@ -220,9 +237,9 @@ Client *stack = NULL;
 Cursor cursor[CurLast];
 Display *dpy;
 DC dc = {0};
+Geom *geom = NULL;
 Layout *lt = NULL;
 Window root, barwin;
-void (*setgeoms)(void) = setdefaultgeoms;
 
 /* configuration, allows nested code to access above variables */
 #include "config.h"
@@ -242,9 +259,9 @@ applyrules(Client *c) {
 	XGetClassHint(dpy, c->win, &ch);
 	for(i = 0; i < LENGTH(rules); i++) {
 		r = &rules[i];
-		if(strstr(c->name, r->prop)
-		|| (ch.res_class && strstr(ch.res_class, r->prop))
-		|| (ch.res_name && strstr(ch.res_name, r->prop)))
+		if(r->title && strstr(c->name, r->title)
+		|| (ch.res_class && r->class && strstr(ch.res_class, r->class))
+		|| (ch.res_name && r->instance && strstr(ch.res_name, r->instance)))
 		{
 			c->isfloating = r->isfloating;
 			if(r->tag) {
@@ -305,10 +322,10 @@ buttonpress(XEvent *e) {
 	XButtonPressedEvent *ev = &e->xbutton;
 
 	if(ev->window == barwin) {
-		x = 0;
+		x = bgw;
 		for(i = 0; i < LENGTH(tags); i++) {
 			x += textw(tags[i]);
-			if(ev->x < x) {
+			if(ev->x > bgw && ev->x < x) {
 				if(ev->button == Button1) {
 					if(ev->state & MODKEY)
 						tag(tags[i]);
@@ -396,7 +413,7 @@ configure(Client *c) {
 	ce.y = c->y;
 	ce.width = c->w;
 	ce.height = c->h;
-	ce.border_width = c->border;
+	ce.border_width = c->bw;
 	ce.above = None;
 	ce.override_redirect = False;
 	XSendEvent(dpy, c->win, False, StructureNotifyMask, (XEvent *)&ce);
@@ -407,9 +424,9 @@ configurenotify(XEvent *e) {
 	XConfigureEvent *ev = &e->xconfigure;
 
 	if(ev->window == root && (ev->width != sw || ev->height != sh)) {
-		setgeoms();
-		updatebarpos();
-		arrange();
+		sw = ev->width;
+		sh = ev->height;
+		setgeom(NULL);
 	}
 }
 
@@ -421,7 +438,7 @@ configurerequest(XEvent *e) {
 
 	if((c = getclient(ev->window))) {
 		if(ev->value_mask & CWBorderWidth)
-			c->border = ev->border_width;
+			c->bw = ev->border_width;
 		if(c->isfixed || c->isfloating || lt->isfloating) {
 			if(ev->value_mask & CWX)
 				c->x = sx + ev->x;
@@ -457,6 +474,15 @@ configurerequest(XEvent *e) {
 	XSync(dpy, False);
 }
 
+unsigned int
+counttiled(void) {
+	unsigned int n;
+	Client *c;
+
+	for(n = 0, c = nexttiled(clients); c; c = nexttiled(c->next), n++);
+	return n;
+}
+
 void
 destroynotify(XEvent *e) {
 	Client *c;
@@ -491,6 +517,9 @@ drawbar(void) {
 	Client *c;
 
 	dc.x = 0;
+	dc.w = bgw;
+	drawtext(geom->symbol, dc.norm, False);
+	dc.x += bgw;
 	for(c = stack; c && !isvisible(c); c = c->snext);
 	for(i = 0; i < LENGTH(tags); i++) {
 		dc.w = textw(tags[i]);
@@ -831,7 +860,7 @@ unsigned int
 idxoftag(const char *t) {
 	unsigned int i;
 
-	for(i = 0; (i < LENGTH(tags)) && (tags[i] != t); i++);
+	for(i = 0; (i < LENGTH(tags)) && strcmp(tags[i], t); i++);
 	return (i < LENGTH(tags)) ? i : 0;
 }
 
@@ -974,25 +1003,25 @@ manage(Window w, XWindowAttributes *wa) {
 	c->y = wa->y;
 	c->w = wa->width;
 	c->h = wa->height;
-	c->oldborder = wa->border_width;
+	c->oldbw = wa->border_width;
 	if(c->w == sw && c->h == sh) {
 		c->x = sx;
 		c->y = sy;
-		c->border = wa->border_width;
+		c->bw = wa->border_width;
 	}
 	else {
-		if(c->x + c->w + 2 * c->border > wx + ww)
-			c->x = wx + ww - c->w - 2 * c->border;
-		if(c->y + c->h + 2 * c->border > wy + wh)
-			c->y = wy + wh - c->h - 2 * c->border;
+		if(c->x + c->w + 2 * c->bw > wx + ww)
+			c->x = wx + ww - c->w - 2 * c->bw;
+		if(c->y + c->h + 2 * c->bw > wy + wh)
+			c->y = wy + wh - c->h - 2 * c->bw;
 		if(c->x < wx)
 			c->x = wx;
 		if(c->y < wy)
 			c->y = wy;
-		c->border = BORDERPX;
+		c->bw = BORDERPX;
 	}
 
-	wc.border_width = c->border;
+	wc.border_width = c->bw;
 	XConfigureWindow(dpy, w, CWBorderWidth, &wc);
 	XSetWindowBorder(dpy, w, dc.norm[ColBorder]);
 	configure(c); /* propagates border_width, if size doesn't change */
@@ -1040,12 +1069,12 @@ maprequest(XEvent *e) {
 }
 
 void
-monocle(void) { 
+monocle(void) {
 	Client *c;
 
 	for(c = clients; c; c = c->next)
 		if(isvisible(c))
-			resize(c, mox, moy, mow, moh, RESIZEHINTS);
+			resize(c, mox, moy, mow - 2 * c->bw, moh - 2 * c->bw, RESIZEHINTS);
 }
 
 void
@@ -1078,12 +1107,12 @@ movemouse(Client *c) {
 			ny = ocy + (ev.xmotion.y - y1);
 			if(abs(wx - nx) < SNAP)
 				nx = wx;
-			else if(abs((wx + ww) - (nx + c->w + 2 * c->border)) < SNAP)
-				nx = wx + ww - c->w - 2 * c->border;
+			else if(abs((wx + ww) - (nx + c->w + 2 * c->bw)) < SNAP)
+				nx = wx + ww - c->w - 2 * c->bw;
 			if(abs(wy - ny) < SNAP)
 				ny = wy;
-			else if(abs((wy + wh) - (ny + c->h + 2 * c->border)) < SNAP)
-				ny = wy + wh - c->h - 2 * c->border;
+			else if(abs((wy + wh) - (ny + c->h + 2 * c->bw)) < SNAP)
+				ny = wy + wh - c->h - 2 * c->bw;
 			if(!c->isfloating && !lt->isfloating && (abs(nx - c->x) > SNAP || abs(ny - c->y) > SNAP))
 				togglefloating(NULL);
 			if((lt->isfloating) || c->isfloating)
@@ -1193,19 +1222,19 @@ resize(Client *c, int x, int y, int w, int h, Bool sizehints) {
 	if(w <= 0 || h <= 0)
 		return;
 	if(x > sx + sw)
-		x = sw - w - 2 * c->border;
+		x = sw - w - 2 * c->bw;
 	if(y > sy + sh)
-		y = sh - h - 2 * c->border;
-	if(x + w + 2 * c->border < sx)
+		y = sh - h - 2 * c->bw;
+	if(x + w + 2 * c->bw < sx)
 		x = sx;
-	if(y + h + 2 * c->border < sy)
+	if(y + h + 2 * c->bw < sy)
 		y = sy;
 	if(c->x != x || c->y != y || c->w != w || c->h != h) {
 		c->x = wc.x = x;
 		c->y = wc.y = y;
 		c->w = wc.width = w;
 		c->h = wc.height = h;
-		wc.border_width = c->border;
+		wc.border_width = c->bw;
 		XConfigureWindow(dpy, c->win,
 				CWX|CWY|CWWidth|CWHeight|CWBorderWidth, &wc);
 		configure(c);
@@ -1224,13 +1253,13 @@ resizemouse(Client *c) {
 	if(XGrabPointer(dpy, root, False, MOUSEMASK, GrabModeAsync, GrabModeAsync,
 			None, cursor[CurResize], CurrentTime) != GrabSuccess)
 		return;
-	XWarpPointer(dpy, None, c->win, 0, 0, 0, 0, c->w + c->border - 1, c->h + c->border - 1);
+	XWarpPointer(dpy, None, c->win, 0, 0, 0, 0, c->w + c->bw - 1, c->h + c->bw - 1);
 	for(;;) {
 		XMaskEvent(dpy, MOUSEMASK|ExposureMask|SubstructureRedirectMask , &ev);
 		switch(ev.type) {
 		case ButtonRelease:
 			XWarpPointer(dpy, None, c->win, 0, 0, 0, 0,
-					c->w + c->border - 1, c->h + c->border - 1);
+					c->w + c->bw - 1, c->h + c->bw - 1);
 			XUngrabPointer(dpy, CurrentTime);
 			while(XCheckMaskEvent(dpy, EnterWindowMask, &ev));
 			return;
@@ -1241,9 +1270,9 @@ resizemouse(Client *c) {
 			break;
 		case MotionNotify:
 			XSync(dpy, False);
-			if((nw = ev.xmotion.x - ocx - 2 * c->border + 1) <= 0)
+			if((nw = ev.xmotion.x - ocx - 2 * c->bw + 1) <= 0)
 				nw = 1;
-			if((nh = ev.xmotion.y - ocy - 2 * c->border + 1) <= 0)
+			if((nh = ev.xmotion.y - ocy - 2 * c->bw + 1) <= 0)
 				nh = 1;
 			if(!c->isfloating && !lt->isfloating && (abs(nw - c->w) > SNAP || abs(nh - c->h) > SNAP))
 				togglefloating(NULL);
@@ -1379,43 +1408,18 @@ setclientstate(Client *c, long state) {
 }
 
 void
-setdefaultgeoms(void) {
-
-	/* screen dimensions */
-	sx = 0;
-	sy = 0;
-	sw = DisplayWidth(dpy, screen);
-	sh = DisplayHeight(dpy, screen);
-
-	/* bar position */
-	bx = sx;
-	by = sy;
-	bw = sw;
-	bh = dc.font.height + 2;
-
-	/* window area */
-	wx = sx;
-	wy = sy + bh;
-	ww = sw;
-	wh = sh - bh;
-
-	/* master area */
-	mx = wx;
-	my = wy;
-	mw = ((float)sw) * 0.55;
-	mh = wh;
-
-	/* tile area */
-	tx = wx;
-	ty = wy;
-	tw = ww - mw;
-	th = wh;
+setgeom(const char *arg) {
+	unsigned int i;
 
-	/* monocle area */
-	mox = wx;
-	moy = wy;
-	mow = ww;
-	moh = wh;
+	for(i = 0; arg && i < LENGTH(geoms); i++)
+		if(!strcmp(geoms[i].symbol, arg))
+			break;
+	if(i == LENGTH(geoms))
+		return;
+	geom = &geoms[i];
+	geom->apply();
+	updatebarpos();
+	arrange();
 }
 
 void
@@ -1444,7 +1448,7 @@ setlayout(const char *arg) {
 
 void
 setup(void) {
-	unsigned int i;
+	unsigned int i, w;
 	XSetWindowAttributes wa;
 
 	/* init screen */
@@ -1452,8 +1456,14 @@ setup(void) {
 	root = RootWindow(dpy, screen);
 	initfont(FONT);
 
-	/* apply default geometries */
-	setgeoms();
+	/* apply default geometry */
+	sx = 0;
+	sy = 0;
+	sw = DisplayWidth(dpy, screen);
+	sh = DisplayHeight(dpy, screen);
+	bh = dc.font.height + 2;
+	geom = &geoms[0];
+	geom->apply();
 
 	/* init atoms */
 	wmatom[WMProtocols] = XInternAtom(dpy, "WM_PROTOCOLS", False);
@@ -1493,9 +1503,14 @@ setup(void) {
 
 	/* init bar */
 	for(blw = i = 0; i < LENGTH(layouts); i++) {
-		i = textw(layouts[i].symbol);
-		if(i > blw)
-			blw = i;
+		w = textw(layouts[i].symbol);
+		if(w > blw)
+			blw = w;
+	}
+	for(bgw = i = 0; i < LENGTH(geoms); i++) {
+		w = textw(geoms[i].symbol);
+		if(w > bgw)
+			bgw = w;
 	}
 
 	wa.override_redirect = 1;
@@ -1578,89 +1593,76 @@ textw(const char *text) {
 }
 
 void
-tileresize(Client *c, int x, int y, int w, int h) {
-	resize(c, x, y, w, h, RESIZEHINTS);
-	if((RESIZEHINTS) && ((c->h < bh) || (c->h > h) || (c->w < bh) || (c->w > w)))
-		/* client doesn't accept size constraints */
-		resize(c, x, y, w, h, False);
-}
-
-void
 tileh(void) {
-	tilehstack(tilemaster());
-}
-
-void
-tilehstack(unsigned int n) {
-	int i, x, w;
+	int x, w;
+	unsigned int i, n = counttiled();
 	Client *c;
 
 	if(n == 0)
 		return;
+	c = tilemaster(n);
+	if(--n == 0)
+		return;
 
 	x = tx;
 	w = tw / n;
 	if(w < bh)
 		w = tw;
 
-	for(i = 0, c = nexttiled(clients); c; c = nexttiled(c->next), i++)
-		if(i > 0) {
-			if(i > 1 && i == n) /* remainder */
-				tileresize(c, x, ty, (tx + tw) - x - 2 * c->border,
-				              th - 2 * c->border);
-			else
-				tileresize(c, x, ty, w - 2 * c->border,
-				              th - 2 * c->border);
-			if(w != tw)
-				x = c->x + c->w + 2 * c->border;
-		}
+	for(i = 0, c = nexttiled(c->next); c; c = nexttiled(c->next), i++) {
+		if(i + 1 == n) /* remainder */
+			tileresize(c, x, ty, (tx + tw) - x - 2 * c->bw, th - 2 * c->bw);
+		else
+			tileresize(c, x, ty, w - 2 * c->bw, th - 2 * c->bw);
+		if(w != tw)
+			x = c->x + c->w + 2 * c->bw;
+	}
 }
 
-unsigned int
-tilemaster(void) {
-	unsigned int n;
-	Client *c, *mc;
+Client *
+tilemaster(unsigned int n) {
+	Client *c = nexttiled(clients);
 
-	for(n = 0, mc = c = nexttiled(clients); c; c = nexttiled(c->next))
-		n++;
-	if(n == 0)
-		return 0;
 	if(n == 1)
-		tileresize(mc, mox, moy, mow - 2 * mc->border, moh - 2 * mc->border);
+		tileresize(c, mox, moy, mow - 2 * c->bw, moh - 2 * c->bw);
 	else
-		tileresize(mc, mx, my, mw - 2 * mc->border, mh - 2 * mc->border);
-	return n - 1;
+		tileresize(c, mx, my, mw - 2 * c->bw, mh - 2 * c->bw);
+	return c;
 }
 
 void
-tilev(void) {
-	tilevstack(tilemaster());
+tileresize(Client *c, int x, int y, int w, int h) {
+	resize(c, x, y, w, h, RESIZEHINTS);
+	if((RESIZEHINTS) && ((c->h < bh) || (c->h > h) || (c->w < bh) || (c->w > w)))
+		/* client doesn't accept size constraints */
+		resize(c, x, y, w, h, False);
 }
 
 void
-tilevstack(unsigned int n) {
-	int i, y, h;
+tilev(void) {
+	int y, h;
+	unsigned int i, n = counttiled();
 	Client *c;
 
 	if(n == 0)
 		return;
+	c = tilemaster(n);
+	if(--n == 0)
+		return;
 
 	y = ty;
 	h = th / n;
 	if(h < bh)
 		h = th;
 
-	for(i = 0, c = nexttiled(clients); c; c = nexttiled(c->next), i++)
-		if(i > 0) {
-			if(i > 1 && i == n) /* remainder */
-				tileresize(c, tx, y, tw - 2 * c->border,
-				              (ty + th) - y - 2 * c->border);
-			else
-				tileresize(c, tx, y, tw - 2 * c->border,
-				              h - 2 * c->border);
-			if(h != th)
-				y = c->y + c->h + 2 * c->border;
-		}
+	for(i = 0, c = nexttiled(c->next); c; c = nexttiled(c->next), i++) {
+		if(i + 1 == n) /* remainder */
+			tileresize(c, tx, y, tw - 2 * c->bw, (ty + th) - y - 2 * c->bw);
+		else
+			tileresize(c, tx, y, tw - 2 * c->bw, h - 2 * c->bw);
+		if(h != th)
+			y = c->y + c->h + 2 * c->bw;
+	}
 }
 
 void
@@ -1711,7 +1713,7 @@ void
 unmanage(Client *c) {
 	XWindowChanges wc;
 
-	wc.border_width = c->oldborder;
+	wc.border_width = c->oldbw;
 	/* The server grab construct avoids race conditions. */
 	XGrabServer(dpy);
 	XSetErrorHandler(xerrordummy);