improving space usage if master is left of stack (default)

diff --git a/tile.c b/tile.c
index 6a58282..8269676 100644 (file)
--- a/tile.c
+++ b/tile.c
@@ -26,7 +26,7 @@ setmfact(const char *arg) {
 
 void
 tile(void) {
-       int y, h;
+       int x, y, h, w;
        unsigned int i, n;
        Client *c;
 
@@ -46,16 +46,18 @@ tile(void) {
                return;
 
        /* tile stack */
+       x = (tx > c->x + c->w) ? c->x + c->w + 2 * c->bw : tw;
        y = ty;
+       w = (tx > c->x + c->w) ? wx + ww - x : tw;
        h = th / n;
        if(h < bh)
                h = th;
 
        for(i = 0, c = nextunfloating(c->next); c; c = nextunfloating(c->next), i++) {
                if(i + 1 == n) /* remainder */
-                       tileresize(c, tx, y, tw - 2 * c->bw, (ty + th) - y - 2 * c->bw);
+                       tileresize(c, x, y, w - 2 * c->bw, (ty + th) - y - 2 * c->bw);
                else
-                       tileresize(c, tx, y, tw - 2 * c->bw, h - 2 * c->bw);
+                       tileresize(c, x, y, w - 2 * c->bw, h - 2 * c->bw);
                if(h != th)
                        y = c->y + c->h + 2 * c->bw;
        }