There is no need for a full dirt redraw.

diff --git a/st.c b/st.c
index a4f467d..392f12d 100644 (file)
--- a/st.c
+++ b/st.c
@@ -3440,7 +3440,6 @@ void
 redraw(int timeout) {
        struct timespec tv = {0, timeout * 1000};
 
-       tfulldirt();
        draw();
 
        if(timeout > 0) {