1.1 --- a/client.c	Wed Jul 12 15:17:22 2006 +0200
     1.2 +++ b/client.c	Wed Jul 12 16:00:51 2006 +0200
     1.3 @@ -3,6 +3,7 @@
     1.4   * See LICENSE file for license details.
     1.5   */
     1.6  
     1.7 +#include <math.h>
     1.8  #include <stdlib.h>
     1.9  #include <string.h>
    1.10  #include <X11/Xatom.h>
    1.11 @@ -10,6 +11,73 @@
    1.12  #include "util.h"
    1.13  #include "wm.h"
    1.14  
    1.15 +void
    1.16 +arrange(void *aux)
    1.17 +{
    1.18 +	Client *c;
    1.19 +	int n, cols, rows, gw, gh, i, j;
    1.20 +    float rt, fd;
    1.21 +
    1.22 +	if(!clients)
    1.23 +		return;
    1.24 +	for(n = 0, c = clients; c; c = c->next, n++);
    1.25 +	rt = sqrt(n);
    1.26 +	if(modff(rt, &fd) < 0.5)
    1.27 +		rows = floor(rt);
    1.28 +	else
    1.29 +		rows = ceil(rt);
    1.30 +	if(rows * rows < n)
    1.31 +		cols = rows + 1;
    1.32 +	else
    1.33 +		cols = rows;
    1.34 +
    1.35 +	gw = (sw - 1)  / cols;
    1.36 +	gh = (sh - bh - 1) / rows;
    1.37 +
    1.38 +	for(i = j = 0, c = clients; c; c = c->next) {
    1.39 +		c->x = i * gw;
    1.40 +		c->y = j * gh + bh;
    1.41 +		c->w = gw;
    1.42 +		c->h = gh;
    1.43 +		resize(c);
    1.44 +		if(++i == cols) {
    1.45 +			j++;
    1.46 +			i = 0;
    1.47 +		}
    1.48 +	}
    1.49 +}
    1.50 +
    1.51 +void
    1.52 +sel(void *aux)
    1.53 +{
    1.54 +	const char *arg = aux;
    1.55 +	Client *c = NULL;
    1.56 +
    1.57 +	if(!arg || !stack)
    1.58 +		return;
    1.59 +	if(!strncmp(arg, "next", 5))
    1.60 +		c = stack->snext ? stack->snext : stack;
    1.61 +	else if(!strncmp(arg, "prev", 5))
    1.62 +		for(c = stack; c && c->snext; c = c->snext);
    1.63 +	if(!c)
    1.64 +		c = stack;
    1.65 +	raise(c);
    1.66 +	focus(c);
    1.67 +}
    1.68 +
    1.69 +void
    1.70 +kill(void *aux)
    1.71 +{
    1.72 +	Client *c = stack;
    1.73 +
    1.74 +	if(!c)
    1.75 +		return;
    1.76 +	if(c->proto & WM_PROTOCOL_DELWIN)
    1.77 +		send_message(c->win, wm_atom[WMProtocols], wm_atom[WMDelete]);
    1.78 +	else
    1.79 +		XKillClient(dpy, c->win);
    1.80 +}
    1.81 +
    1.82  static void
    1.83  resize_title(Client *c)
    1.84  {
    1.85 @@ -113,7 +181,7 @@
    1.86  		draw_client(old);
    1.87  	}
    1.88  	XUnmapWindow(dpy, c->title);
    1.89 -	draw_client(old);
    1.90 +	draw_client(c);
    1.91  	XSetInputFocus(dpy, c->win, RevertToPointerRoot, CurrentTime);
    1.92  	XFlush(dpy);
    1.93  }