calculating the remainder for master and stack area correctly

diff --git a/layout.c b/layout.c
index abdf30f..0865050 100644 (file)
--- a/layout.c
+++ b/layout.c
@@ -15,7 +15,7 @@ static unsigned int nmaster = NMASTER;
 
 static void
 tile(void) {
-       unsigned int i, n, nx, ny, nw, nh, mw, mh, tw, th, remainder;
+       unsigned int i, n, nx, ny, nw, nh, mw, mh, tw, th;
        Client *c;
 
        for(n = 0, c = nexttiled(clients); c; c = nexttiled(c->next))
@@ -24,7 +24,6 @@ tile(void) {
        mh = (n > nmaster) ? wah / nmaster : wah / (n > 0 ? n : 1);
        mw = (n > nmaster) ? (waw * masterw) / 1000 : waw;
        th = (n > nmaster) ? wah / (n - nmaster) : 0;
-       remainder = (n > nmaster) ? wah - th * (n - nmaster) : 0;
        tw = waw - mw;
 
        for(i = 0, c = clients; c; c = c->next)
@@ -40,16 +39,20 @@ tile(void) {
                        if(i < nmaster) {
                                ny += i * mh;
                                nw = mw - 2 * c->border;
-                               nh = mh - 2 * c->border;
+                               nh = mh;
+                               if(i + 1 == nmaster) /* remainder */
+                                       nh = wah - mh * i;
+                               nh -= 2 * c->border;
                        }
                        else {  /* tile window */
                                nx += mw;
                                nw = tw - 2 * c->border;
                                if(th > 2 * c->border) {
                                        ny += (i - nmaster) * th;
-                                       nh = th - 2 * c->border;
-                                       if (i == n - 1)
-                                               nh += remainder;
+                                       nh = th;
+                                       if(i + 1 == n) /* remainder */
+                                               nh = wah - th * (i - nmaster);
+                                       nh -= 2 * c->border;
                                }
                                else /* fallback if th <= 2 * c->border */
                                        nh = wah - 2 * c->border;