tdon't draw monitor number, if there is just one monitor - dwm - [fork] customized build of dwm, the dynamic window manager
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       ---
 (DIR) commit e408ca97d848949d5971ab70b26ebc6930c8fdd9
 (DIR) parent 183dc670a3917663a4fe7e7cd1f0ddba1d9fda64
 (HTM) Author: Anselm R Garbe <anselm@garbe.us>
       Date:   Tue, 30 Jun 2009 20:00:11 +0100
       
       don't draw monitor number, if there is just one monitor
       Diffstat:
         M dwm.c                               |       2 +-
       
       1 file changed, 1 insertion(+), 1 deletion(-)
       ---
 (DIR) diff --git a/dwm.c b/dwm.c
       t@@ -636,7 +636,7 @@ drawbar(Monitor *m) {
        
                dc.x = 0;
        #ifdef XINERAMA
       -        {
       +        if(mons->next) { /* more than a single monitor */
                        char buf[2];
                        buf[0] = m->screen_number + '0';
                        buf[1] = '\0';