Don't read if we chunked the input data.

diff --git a/st.c b/st.c
index 1df4fde..e76aaf3 100644 (file)
--- a/st.c
+++ b/st.c
@@ -1531,7 +1531,8 @@ ttywrite(const char *s, size_t n)
                                 * This means the buffer is getting full
                                 * again. Empty it.
                                 */
-                               ttyread();
+                               if (n < 256)
+                                       ttyread();
                                n -= r;
                                s += r;
                        } else {