monitors: fix output reportingmonitors

xrandr was giving the outputs from 0 for each monitor instead of
incrementing the pointer.

Signed-off-by: Dave Airlie <airlied@redhat.com>

1 files changed, 1 insertions, 0 deletions

diff --git a/src/XrrMonitor.c b/src/XrrMonitor.c
index dab42a8..276c937 100644
--- a/src/XrrMonitor.c
+++ b/src/XrrMonitor.c
@@ -112,6 +112,7 @@ XRRGetMonitors(Display *dpy, Window window, int *nmonitors)
 	    xoutput = (CARD32 *) buf;
 	    for (o = 0; o < xmon->noutput; o++)
 		output[o] = xoutput[o];
+	    output += xmon->noutput;
 	    buf += xmon->noutput * 4;
 	}
 	Xfree(buf_head);