Use XDisplayName() when reporting errors (bug 8079).

[mesa.git] / progs / xdemos / glthreads.c

diff --git a/progs/xdemos/glthreads.c b/progs/xdemos/glthreads.c
index 83413383dd4d8f66c43708a3453d32d35394f38a..989697fbcaab8d6cb2601f430c046f81167c8714 100644 (file)
--- a/progs/xdemos/glthreads.c
+++ b/progs/xdemos/glthreads.c
@@ -473,7 +473,7 @@ main(int argc, char *argv[])
 
       dpy = XOpenDisplay(displayName);
       if (!dpy) {
-         fprintf(stderr, "Unable to open display %s\n", displayName);
+         fprintf(stderr, "Unable to open display %s\n", XDisplayName(displayName));
          return -1;
       }
    }