Update README, make markdown, add link to upstream, add todo list

- fibonacci
- stacker
- swallow
- xresources

LICENSE

@@ -1,6 +1,5 @@
 MIT/X Consortium License
 
-© 2010-2026 Hiltjo Posthuma <hiltjo@codemadness.org>
 © 2006-2019 Anselm R Garbe <anselm@garbe.ca>
 © 2006-2009 Jukka Salmi <jukka at salmi dot ch>
 © 2006-2007 Sander van Dijk <a dot h dot vandijk at gmail dot com>
@@ -12,6 +11,7 @@ MIT/X Consortium License
 © 2008 Martin Hurton <martin dot hurton at gmail dot com>
 © 2008 Neale Pickett <neale dot woozle dot org>
 © 2009 Mate Nagy <mnagy at port70 dot net>
+© 2010-2016 Hiltjo Posthuma <hiltjo@codemadness.org>
 © 2010-2012 Connor Lane Smith <cls@lubutu.com>
 © 2011 Christoph Lohmann <20h@r-36.net>
 © 2015-2016 Quentin Rameau <quinq@fifth.space>

config.mk

@@ -1,5 +1,5 @@
 # dwm version
-VERSION = 6.7
+VERSION = 6.6
 
 # Customize below to fit your system
 

dwm.c

@@ -953,7 +953,6 @@ getatomprop(Client *c, Atom prop)
 
 	if (XGetWindowProperty(dpy, c->win, prop, 0L, sizeof atom, False, XA_ATOM,
 		&da, &di, &dl, &dl, &p) == Success && p) {
-		if (dl > 0)
 		atom = *(Atom *)p;
 		XFree(p);
 	}
@@ -1402,13 +1401,6 @@ resizeclient(Client *c, int x, int y, int w, int h)
 	c->oldw = c->w; c->w = wc.width = w;
 	c->oldh = c->h; c->h = wc.height = h;
 	wc.border_width = c->bw;
-	if (((nexttiled(c->mon->clients) == c && !nexttiled(c->next))
-	    || &monocle == c->mon->lt[c->mon->sellt]->arrange)
-	    && !c->isfullscreen && !c->isfloating) {
-		c->w = wc.width += c->bw * 2;
-		c->h = wc.height += c->bw * 2;
-		wc.border_width = 0;
-	}
 	XConfigureWindow(dpy, c->win, CWX|CWY|CWWidth|CWHeight|CWBorderWidth, &wc);
 	configure(c);
 	XSync(dpy, False);