X-Git-Url: https://git.libre-soc.org/?a=blobdiff_plain;f=progs%2Ftrivial%2Fline-userclip.c;h=6cfcb6fc73246579e7df92c2b6da78770ecefa43;hb=c95cbd45c657ac47e908a4d99d118737034bde43;hp=77d8228188c0919f87b392d664dd0c4ef3b20075;hpb=37f21fce3bd323c361291215edeb7d8cf5f4335b;p=mesa.git

diff --git a/progs/trivial/line-userclip.c b/progs/trivial/line-userclip.c
index 77d8228188c..6cfcb6fc732 100644
--- a/progs/trivial/line-userclip.c
+++ b/progs/trivial/line-userclip.c
@@ -41,6 +41,7 @@ static void Init(void)
    fprintf(stderr, "GL_RENDERER   = %s\n", (char *) glGetString(GL_RENDERER));
    fprintf(stderr, "GL_VERSION    = %s\n", (char *) glGetString(GL_VERSION));
    fprintf(stderr, "GL_VENDOR     = %s\n", (char *) glGetString(GL_VENDOR));
+   fflush(stderr);
 
    glClearColor(0.0, 0.0, 1.0, 0.0);	
    glClipPlane(GL_CLIP_PLANE0, plane);
@@ -65,7 +66,7 @@ static void Key(unsigned char key, int x, int y)
       case 27:
 	exit(1);
       default:
-	return;
+	break;
     }
 
     glutPostRedisplay();