1 files changed, 2 insertions, 0 deletions

diff --git a/st.c b/st.c
index f2ee12f..7f53981 100644
--- a/st.c
+++ b/st.c
@@ -2853,6 +2853,8 @@ xdraws(char *s, Glyph base, int x, int y, int charlen, int bytelen) {
 
         /* Clean up the region we want to draw to. */
         XftDrawRect(xw.draw, bg, winx, winy, width, xw.ch);
+
+        /* Set the clip region because Xft is sometimes dirty. */
         r.x = 0;
         r.y = 0;
         r.height = xw.ch;