revert corners

config.h

@@ -3,7 +3,6 @@
 /* appearance */
 static const unsigned int borderpx  = 6;		/* border pixel of windows */
 static const unsigned int gappx     = 6;
-static const unsigned int cornerrad = 20;
 static const unsigned int snap	  	= 32;	   /* snap pixel */
 static const int showbar			= 1;		/* 0 means no bar */
 static const int topbar			 	= 1;		/* 0 means bottom bar */

dwm.c

@@ -39,7 +39,6 @@
 #ifdef XINERAMA
 #include <X11/extensions/Xinerama.h>
 #endif /* XINERAMA */
-#include <X11/extensions/shape.h>
 #include <X11/Xft/Xft.h>
 
 #include "drw.h"
@@ -242,7 +241,6 @@ static int xerrordummy(Display *dpy, XErrorEvent *ee);
 static int xerrorstart(Display *dpy, XErrorEvent *ee);
 static void xinitvisual();
 static void zoom(const Arg *arg);
-static void drawroundedcorners(Client *c);
 
 /* variables */
 static const char broken[] = "broken";
@@ -1096,9 +1094,6 @@ manage(Window w, XWindowAttributes *wa)
 		unfocus(selmon->sel, 0);
 	c->mon->sel = c;
 	arrange(c->mon);
-
-    drawroundedcorners(c);
-
 	XMapWindow(dpy, c->win);
 	focus(NULL);
 }
@@ -1309,55 +1304,6 @@ resizeclient(Client *c, int x, int y, int w, int h)
 	XSync(dpy, False);
 }
 
-void drawroundedcorners(Client *c) {
-    // if set to zero in config.h, do not attempt to round
-    if(cornerrad < 0) return;
-
-    // NOTE: this is extremely hacky and surely could be optimized.
-    //       Any X wizards out there reading this, please pull request.
-    if (cornerrad > 0 && c && !c->isfullscreen) {
-        Window win;
-        win = c->win;
-        if(!win) return;
-
-        XWindowAttributes win_attr;
-        if(!XGetWindowAttributes(dpy, win, &win_attr)) return;
-
-        // set in config.h:
-        int dia = 2 * cornerrad;
-        int w = c->w;
-        int h = c->h;
-        if(w < dia || h < dia) return;
-
-        Pixmap mask;
-        mask = XCreatePixmap(dpy, win, w, h, 1);
-        if(!mask) return;
-
-        XGCValues xgcv;
-        GC shape_gc;
-        shape_gc = XCreateGC(dpy, mask, 0, &xgcv);
-
-        if(!shape_gc) {
-            XFreePixmap(dpy, mask);
-            free(shape_gc);
-            return;
-        }
-
-        XSetForeground(dpy, shape_gc, 0);
-        XFillRectangle(dpy, mask, shape_gc, 0, 0, w, h);
-        XSetForeground(dpy, shape_gc, 1);
-        XFillArc(dpy, mask, shape_gc, 0, 0, dia, dia, 0, 23040);
-        XFillArc(dpy, mask, shape_gc, w-dia-1, 0, dia, dia, 0, 23040);
-        XFillArc(dpy, mask, shape_gc, 0, h-dia-1, dia, dia, 0, 23040);
-        XFillArc(dpy, mask, shape_gc, w-dia-1, h-dia-1, dia, dia, 0, 23040);
-        XFillRectangle(dpy, mask, shape_gc, cornerrad, 0, w-dia, h);
-        XFillRectangle(dpy, mask, shape_gc, 0, cornerrad, w, h-dia);
-        XShapeCombineMask(dpy, win, ShapeBounding, 0, 0, mask, ShapeSet);
-        XFreePixmap(dpy, mask);
-        XFreeGC(dpy, shape_gc);
-    }
-}
-
 void
 resizemouse(const Arg *arg)
 {
@@ -1402,9 +1348,6 @@ resizemouse(const Arg *arg)
 			}
 			if (!selmon->lt[selmon->sellt]->arrange || c->isfloating)
 				resize(c, c->x, c->y, nw, nh, 1);
-			
-			drawroundedcorners(c);
-			
 			break;
 		}
 	} while (ev.type != ButtonRelease);
@@ -1416,7 +1359,6 @@ resizemouse(const Arg *arg)
 		selmon = m;
 		focus(NULL);
 	}
-    drawroundedcorners(c);
 }
 
 void