tdeclare buf only if XINERAMA support is used - dwm - [fork] customized build of dwm, the dynamic window manager
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       ---
 (DIR) commit 0d8671a5ad040000541ebaa893582e520c7e33a3
 (DIR) parent 38e9b67026003fdce065ec220d2195232c881538
 (HTM) Author: Anselm R Garbe <anselm@garbe.us>
       Date:   Tue, 23 Jun 2009 16:29:32 +0100
       
       declare buf only if XINERAMA support is used
       Diffstat:
         M config.mk                           |       4 ++--
         M dwm.c                               |       2 +-
       
       2 files changed, 3 insertions(+), 3 deletions(-)
       ---
 (DIR) diff --git a/config.mk b/config.mk
       t@@ -11,8 +11,8 @@ X11INC = /usr/X11R6/include
        X11LIB = /usr/X11R6/lib
        
        # Xinerama, un-comment if you want it
       -XINERAMALIBS = -L${X11LIB} -lXinerama
       -XINERAMAFLAGS = -DXINERAMA
       +#XINERAMALIBS = -L${X11LIB} -lXinerama
       +#XINERAMAFLAGS = -DXINERAMA
        
        # includes and libs
        INCS = -I. -I/usr/include -I${X11INC}
 (DIR) diff --git a/dwm.c b/dwm.c
       t@@ -599,7 +599,6 @@ die(const char *errstr, ...) {
        
        void
        drawbar(Monitor *m) {
       -        char buf[2];
                int x;
                unsigned int i, occ = 0, urg = 0;
                unsigned long *col;
       t@@ -616,6 +615,7 @@ drawbar(Monitor *m) {
                dc.x = 0;
        #ifdef XINERAMA
                {
       +                char buf[2];
                        buf[0] = m->screen_number + '0';
                        buf[1] = '\0';
                        dc.w = TEXTW(buf);