removed bx and bw, unnecessary

diff --git a/dwm.c b/dwm.c
index 3147be2..235365b 100644 (file)
--- a/dwm.c
+++ b/dwm.c
@@ -193,7 +193,7 @@ void zoom(const void *arg);
 /* variables */
 char stext[256];
 int screen, sx, sy, sw, sh;
-int bx, by, bw, bh, blw, wx, wy, ww, wh;
+int by, bh, blw, wx, wy, ww, wh;
 uint seltags = 0;
 int (*xerrorxlib)(Display *, XErrorEvent *);
 uint numlockmask = 0;
@@ -506,10 +506,10 @@ drawbar(void) {
        else
                x = dc.x;
        dc.w = TEXTW(stext);
-       dc.x = bw - dc.w;
+       dc.x = ww - dc.w;
        if(dc.x < x) {
                dc.x = x;
-               dc.w = bw - x;
+               dc.w = ww - x;
        }
        drawtext(stext, dc.norm, False);
        if((dc.w = dc.x - x) > bh) {
@@ -521,7 +521,7 @@ drawbar(void) {
                else
                        drawtext(NULL, dc.norm, False);
        }
-       XCopyArea(dpy, dc.drawable, barwin, dc.gc, 0, 0, bw, bh, 0, 0);
+       XCopyArea(dpy, dc.drawable, barwin, dc.gc, 0, 0, ww, bh, 0, 0);
        XSync(dpy, False);
 }
 
@@ -1372,7 +1372,7 @@ setup(void) {
        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, wx, by, ww, bh, 0, DefaultDepth(dpy, screen),
                        CopyFromParent, DefaultVisual(dpy, screen),
                        CWOverrideRedirect|CWBackPixmap|CWEventMask, &wa);
        XDefineCursor(dpy, barwin, cursor[CurNormal]);
@@ -1567,8 +1567,8 @@ void
 updatebar(void) {
        if(dc.drawable != 0)
                XFreePixmap(dpy, dc.drawable);
-       dc.drawable = XCreatePixmap(dpy, root, bw, bh, DefaultDepth(dpy, screen));
-       XMoveResizeWindow(dpy, barwin, bx, by, bw, bh);
+       dc.drawable = XCreatePixmap(dpy, root, ww, bh, DefaultDepth(dpy, screen));
+       XMoveResizeWindow(dpy, barwin, wx, by, ww, bh);
 }
 
 void
@@ -1595,10 +1595,8 @@ updategeom(void) {
                wh = showbar ? sh - bh : sh;
        }
 
-       /* bar geometry */
-       bx = wx;
+       /* bar position */
        by = showbar ? (topbar ? wy - bh : wy + wh) : -bh;
-       bw = ww;
 }
 
 void