X-Git-Url: https://jasonwoof.com/gitweb/?p=dwm.git;a=blobdiff_plain;f=dwm.c;h=1cb07d3ab8436c4e31555463dc4c636f35d98a30;hp=e2f306c1e64fbf20bfee3a6a7dd3da5667b2d815;hb=e7300e0f6f10900b50d15ea3ae8949049431e38b;hpb=8ef465d592fada11dab075bb7569239c03e3afa4

diff --git a/dwm.c b/dwm.c
index e2f306c..1cb07d3 100644
--- a/dwm.c
+++ b/dwm.c
@@ -121,6 +121,7 @@ typedef struct {
 } Layout;
 
 struct Monitor {
+	const char *ltsymbol;
 	float mfact;
 	int num;
 	int by;               /* bar geometry */
@@ -218,7 +219,7 @@ static void togglefloating(const Arg *arg);
 static void toggletag(const Arg *arg);
 static void toggleview(const Arg *arg);
 static void unfocus(Client *c);
-static void unmanage(Client *c);
+static void unmanage(Client *c, Bool destroyed);
 static void unmapnotify(XEvent *e);
 static void updategeom(void);
 static void updatebarpos(Monitor *m);
@@ -238,7 +239,7 @@ static void zoom(const Arg *arg);
 
 /* variables */
 static const char broken[] = "broken";
-static char stext[256], ntext[8];
+static char stext[256];
 static int screen;
 static int sw, sh;           /* X display screen geometry width, height */
 static int bh, blw = 0;      /* bar geometry */
@@ -384,6 +385,7 @@ arrange(void) {
 		showhide(m->stack);
 	focus(NULL);
 	for(m = mons; m; m = m->next) {
+		m->ltsymbol = m->lt[m->sellt]->symbol;
 		if(m->lt[m->sellt]->arrange)
 			m->lt[m->sellt]->arrange(m);
 		restack(m);
@@ -466,7 +468,7 @@ cleanup(void) {
 	selmon->lt[selmon->sellt] = &foo;
 	for(m = mons; m; m = m->next)
 		while(m->stack)
-			unmanage(m->stack);
+			unmanage(m->stack, False);
 	if(dc.font.set)
 		XFreeFontSet(dpy, dc.font.set);
 	else
@@ -530,7 +532,7 @@ configurenotify(XEvent *e) {
 	Monitor *m;
 	XConfigureEvent *ev = &e->xconfigure;
 
-	if(ev->window == root && (ev->width != sw || ev->height != sh)) {
+	if(ev->window == root) {
 		sw = ev->width;
 		sh = ev->height;
 		updategeom();
@@ -564,9 +566,9 @@ configurerequest(XEvent *e) {
 				c->w = ev->width;
 			if(ev->value_mask & CWHeight)
 				c->h = ev->height;
-			if((c->x - m->mx + c->w) > m->mw && c->isfloating)
+			if((c->x + c->w) > m->mx + m->mw && c->isfloating)
 				c->x = m->mx + (m->mw / 2 - c->w / 2); /* center in x direction */
-			if((c->y - m->my + c->h) > m->mh && c->isfloating)
+			if((c->y + c->h) > m->my + m->mh && c->isfloating)
 				c->y = m->my + (m->mh / 2 - c->h / 2); /* center in y direction */
 			if((ev->value_mask & (CWX|CWY)) && !(ev->value_mask & (CWWidth|CWHeight)))
 				configure(c);
@@ -595,7 +597,7 @@ destroynotify(XEvent *e) {
 	XDestroyWindowEvent *ev = &e->xdestroywindow;
 
 	if((c = wintoclient(ev->window)))
-		unmanage(c);
+		unmanage(c, True);
 }
 
 void
@@ -649,13 +651,11 @@ dirtomon(int dir) {
 void
 drawbar(Monitor *m) {
 	int x;
-	unsigned int i, n = 0, occ = 0, urg = 0;
+	unsigned int i, occ = 0, urg = 0;
 	unsigned long *col;
 	Client *c;
 
 	for(c = m->clients; c; c = c->next) {
-		if(ISVISIBLE(c))
-			n++;
 		occ |= c->tags;
 		if(c->isurgent)
 			urg |= c->tags;
@@ -669,15 +669,10 @@ drawbar(Monitor *m) {
 		           occ & 1 << i, urg & 1 << i, col);
 		dc.x += dc.w;
 	}
-	if(blw > 0) {
-		dc.w = blw;
-		drawtext(m->lt[m->sellt]->symbol, dc.norm, False);
-		dc.x += dc.w;
-	}
-	snprintf(ntext, sizeof ntext, "%u", n);
-	dc.w = TEXTW(ntext);
-	drawtext(ntext, dc.norm, False);
-	x = (dc.x += dc.w);
+	dc.w = blw = TEXTW(m->ltsymbol);
+	drawtext(m->ltsymbol, dc.norm, False);
+	dc.x += dc.w;
+	x = dc.x;
 	if(m == selmon) { /* status is only drawn on selected monitor */
 		dc.w = TEXTW(stext);
 		dc.x = m->ww - dc.w;
@@ -1039,8 +1034,15 @@ killclient(const Arg *arg) {
 		ev.xclient.data.l[1] = CurrentTime;
 		XSendEvent(dpy, selmon->sel->win, False, NoEventMask, &ev);
 	}
-	else
+	else {
+		XGrabServer(dpy);
+		XSetErrorHandler(xerrordummy);
+		XSetCloseDownMode(dpy, DestroyAll);
 		XKillClient(dpy, selmon->sel->win);
+		XSync(dpy, False);
+		XSetErrorHandler(xerror);
+		XUngrabServer(dpy);
+	}
 }
 
 void
@@ -1130,8 +1132,17 @@ maprequest(XEvent *e) {
 
 void
 monocle(Monitor *m) {
+	static char ntext[8];
+	unsigned int n = 0;
 	Client *c;
 
+	for(c = m->clients; c; c = c->next)
+		if(ISVISIBLE(c))
+			n++;
+	if(n > 0) { /* override layout symbol */
+		snprintf(ntext, sizeof ntext, "[%d]", n);
+		m->ltsymbol = ntext;
+	}
 	for(c = nexttiled(m->clients); c; c = nexttiled(c->next))
 		resize(c, m->wx, m->wy, m->ww - 2 * c->bw, m->wh - 2 * c->bw, False);
 }
@@ -1235,8 +1246,8 @@ propertynotify(XEvent *e) {
 		}
 		if(ev->atom == XA_WM_NAME || ev->atom == netatom[NetWMName]) {
 			updatetitle(c);
-			if(c == selmon->sel)
-				drawbars();
+			if(c == c->mon->sel)
+				drawbar(c->mon);
 		}
 	}
 }
@@ -1424,8 +1435,6 @@ setmfact(const Arg *arg) {
 
 void
 setup(void) {
-	unsigned int i;
-	int w;
 	XSetWindowAttributes wa;
 
 	/* clean up any zombies immediately */
@@ -1462,10 +1471,6 @@ setup(void) {
 	if(!dc.font.set)
 		XSetFont(dpy, dc.gc, dc.font.xfont->fid);
 	/* init bars */
-	for(blw = i = 0; LENGTH(layouts) > 1 && i < LENGTH(layouts); i++) {
-		w = TEXTW(layouts[i].symbol);
-		blw = MAX(blw, w);
-	}
 	updatebars();
 	updatestatus();
 	/* EWMH support per view */
@@ -1595,23 +1600,23 @@ togglefloating(const Arg *arg) {
 
 void
 toggletag(const Arg *arg) {
-	unsigned int mask;
+	unsigned int newtags;
 
 	if(!selmon->sel)
 		return;
-	mask = selmon->sel->tags ^ (arg->ui & TAGMASK);
-	if(mask) {
-		selmon->sel->tags = mask;
+	newtags = selmon->sel->tags ^ (arg->ui & TAGMASK);
+	if(newtags) {
+		selmon->sel->tags = newtags;
 		arrange();
 	}
 }
 
 void
 toggleview(const Arg *arg) {
-	unsigned int mask = selmon->tagset[selmon->seltags] ^ (arg->ui & TAGMASK);
+	unsigned int newtagset = selmon->tagset[selmon->seltags] ^ (arg->ui & TAGMASK);
 
-	if(mask) {
-		selmon->tagset[selmon->seltags] = mask;
+	if(newtagset) {
+		selmon->tagset[selmon->seltags] = newtagset;
 		arrange();
 	}
 }
@@ -1626,22 +1631,24 @@ unfocus(Client *c) {
 }
 
 void
-unmanage(Client *c) {
+unmanage(Client *c, Bool destroyed) {
 	XWindowChanges wc;
 
-	wc.border_width = c->oldbw;
 	/* The server grab construct avoids race conditions. */
-	XGrabServer(dpy);
-	XSetErrorHandler(xerrordummy);
-	XConfigureWindow(dpy, c->win, CWBorderWidth, &wc); /* restore border */
 	detach(c);
 	detachstack(c);
-	XUngrabButton(dpy, AnyButton, AnyModifier, c->win);
-	setclientstate(c, WithdrawnState);
+	if(!destroyed) {
+		wc.border_width = c->oldbw;
+		XGrabServer(dpy);
+		XSetErrorHandler(xerrordummy);
+		XConfigureWindow(dpy, c->win, CWBorderWidth, &wc); /* restore border */
+		XUngrabButton(dpy, AnyButton, AnyModifier, c->win);
+		setclientstate(c, WithdrawnState);
+		XSync(dpy, False);
+		XSetErrorHandler(xerror);
+		XUngrabServer(dpy);
+	}
 	free(c);
-	XSync(dpy, False);
-	XSetErrorHandler(xerror);
-	XUngrabServer(dpy);
 	focus(NULL);
 	arrange();
 }
@@ -1652,7 +1659,7 @@ unmapnotify(XEvent *e) {
 	XUnmapEvent *ev = &e->xunmap;
 
 	if((c = wintoclient(ev->window)))
-		unmanage(c);
+		unmanage(c, False);
 }
 
 void
@@ -1743,6 +1750,7 @@ updategeom(void) {
 		m->topbar = topbar;
 		m->lt[0] = &layouts[0];
 		m->lt[1] = &layouts[1 % LENGTH(layouts)];
+		m->ltsymbol = layouts[0].symbol;
 		updatebarpos(m);
 	}
 	/* reassign left over clients of disappeared monitors */