progs/trivial: Redraw upon keypress.

[mesa.git] / progs / trivial / readpixels.c

diff --git a/progs/trivial/readpixels.c b/progs/trivial/readpixels.c
index 5671618446a05ee8b399752f1a552689a27dd395..b063f179569a3ca8a6776d8d87042014d2e950d9 100644 (file)
--- a/progs/trivial/readpixels.c
+++ b/progs/trivial/readpixels.c
@@ -39,7 +39,7 @@ static void Key(unsigned char key, int x, int y)
    case 27:
       exit(0);
    default:
-      return;
+      break;
    }
    glutPostRedisplay();
 }