removed unnecessary bx, by, bw variables

draw.c

@@ -114,17 +114,17 @@ drawstatus(void) {
 	drawtext(arrange == dofloat ? FLOATSYMBOL : TILESYMBOL, dc.norm, False, False);
 	x = dc.x + dc.w;
 	dc.w = textw(stext);
-	dc.x = bw - dc.w;
+	dc.x = sw - dc.w;
 	if(dc.x < x) {
 		dc.x = x;
-		dc.w = bw - x;
+		dc.w = sw - x;
 	}
 	drawtext(stext, dc.norm, False, False);
 	if((dc.w = dc.x - x) > bh) {
 		dc.x = x;
 		drawtext(sel ? sel->name : NULL, sel ? dc.sel : dc.norm, False, False);
 	}
-	XCopyArea(dpy, dc.drawable, barwin, dc.gc, 0, 0, bw, bh, 0, 0);
+	XCopyArea(dpy, dc.drawable, barwin, dc.gc, 0, 0, sw, bh, 0, 0);
 	XSync(dpy, False);
 }
 

dwm.h

@@ -90,7 +90,7 @@ struct Client {
 
 extern const char *tags[];			/* all tags */
 extern char stext[256];				/* status text */
-extern int bx, by, bw, bh, bmw;			/* bar geometry, bar mode label width */
+extern int bh, bmw;				/* bar height, bar mode label width */
 extern int screen, sx, sy, sw, sh;		/* screen geometry */
 extern int wax, way, wah, waw;			/* windowarea geometry */
 extern unsigned int master, nmaster;		/* master percent, number of master clients */

main.c

@@ -19,7 +19,7 @@
 
 char stext[256];
 Bool *seltag;
-int bx, by, bw, bh, bmw, masterd, screen, sx, sy, sw, sh, wax, way, waw, wah;
+int bh, bmw, screen, sx, sy, sw, sh, wax, way, waw, wah;
 unsigned int master, nmaster, ntags, numlockmask;
 Atom wmatom[WMLast], netatom[NetLast];
 Bool running = True;
@@ -136,14 +136,11 @@ setup(void) {
 	nmaster = NMASTER;
 	bmw = textw(TILESYMBOL) > textw(FLOATSYMBOL) ? textw(TILESYMBOL) : textw(FLOATSYMBOL);
 	/* bar */
-	bx = sx;
-	by = sy;
-	bw = sw;
 	dc.h = bh = dc.font.height + 2;
 	wa.override_redirect = 1;
 	wa.background_pixmap = ParentRelative;
 	wa.event_mask = ButtonPressMask | ExposureMask;
-	barwin = XCreateWindow(dpy, root, bx, by, bw, bh, 0, DefaultDepth(dpy, screen),
+	barwin = XCreateWindow(dpy, root, sx, sy, sw, bh, 0, DefaultDepth(dpy, screen),
 			CopyFromParent, DefaultVisual(dpy, screen),
 			CWOverrideRedirect | CWBackPixmap | CWEventMask, &wa);
 	XDefineCursor(dpy, barwin, cursor[CurNormal]);