Merge pull request #4 from E-Almqvist/spawncenter

Spawn center patch

README.md

@@ -4,6 +4,16 @@ This is my version of dwm with applied patches. Feel free to use it but I recomm
 
 ## Features (patches)
  - anybar
+   Use any bar. Polybar is default here.
+ 
  - IPC
+   Allows for inter-process communication via a socket.
+   
  - fullgaps
+   Gaps between windows in tiled mode.
+   
  - actualfullscreen
+   Fullscreen windows with Super + Shift + f
+   
+ - spawncenter
+   Windows spawn in the center of the screen in floating mode.

src/dwm.c

@@ -1132,6 +1132,10 @@ manage(Window w, XWindowAttributes *wa)
 	c->bw = borderpx;
 
 	wc.border_width = c->bw;
+
+	if(c->x == selmon->wx) c->x += (c->mon->ww - WIDTH(c)) / 2 - c->bw;
+	if(c->y == selmon->wy) c->y += (c->mon->wh - HEIGHT(c)) / 2 - c->bw;
+
 	XConfigureWindow(dpy, w, CWBorderWidth, &wc);
 	XSetWindowBorder(dpy, w, scheme[SchemeNorm][ColBorder].pixel);
 	configure(c); /* propagates border_width, if size doesn't change */