allow 0 nmaster - dwm - dynamic window manager
 (HTM) git clone https://git.parazyd.org/dwm
 (DIR) Log
 (DIR) Files
 (DIR) Refs
 (DIR) README
 (DIR) LICENSE
       ---
 (DIR) commit 90af1ced3c634683ec4c0e51c5f1e69461a9192a
 (DIR) parent 5ccd42f80752be8f5152e09ecd250ba42739bf6d
 (HTM) Author: Connor Lane Smith <cls@lubutu.com>
       Date:   Mon, 31 Oct 2011 20:09:27 +0100
       
       allow 0 nmaster
       Diffstat:
         M dwm.c                               |       8 +++++---
       
       1 file changed, 5 insertions(+), 3 deletions(-)
       ---
 (DIR) diff --git a/dwm.c b/dwm.c
       @@ -1028,7 +1028,7 @@ grabkeys(void) {
        
        void
        incnmaster(const Arg *arg) {
       -        selmon->nmaster = MAX(selmon->nmaster + arg->i, 1);
       +        selmon->nmaster = MAX(selmon->nmaster + arg->i, 0);
                arrange(selmon);
        }
        
       @@ -1666,8 +1666,10 @@ tile(Monitor *m) {
                if(n == 0)
                        return;
        
       -        mw = (n > m->nmaster) ? m->ww * m->mfact : m->ww;
       -
       +        if(n > m->nmaster)
       +                mw = m->nmaster ? m->ww * m->mfact : 0;
       +        else
       +                mw = m->ww;
                for(i = my = ty = 0, c = nexttiled(m->clients); c; c = nexttiled(c->next), i++)
                        if(i < m->nmaster) {
                                h = (m->wh - my) / (MIN(n, m->nmaster) - i);