diff --git a/acme.diff b/acme.diff
index 2460289..329efbb 100644
--- a/acme.diff
+++ b/acme.diff
@@ -48,7 +48,7 @@ index e5658a4e..2c79b387 100644
  
  	r = Rect(0, 0, Scrollwid+ButtonBorder, font->height+1);
 diff --git a/src/cmd/acme/text.c b/src/cmd/acme/text.c
-index 09422dda..292dcd47 100644
+index 09422dda..14372418 100644
 --- a/src/cmd/acme/text.c
 +++ b/src/cmd/acme/text.c
 @@ -694,8 +694,16 @@ texttype(Text *t, Rune r)
@@ -80,7 +80,7 @@ index 09422dda..292dcd47 100644
 +		nnb = 0;
 +		if(t->q0 > 0 && textreadc(t, t->q0-1) != '\n')
 +			nnb = textbswidth(t, 0x15);
-+		if(t->q0-nnb > 1)
++		if(t->q0-nnb > 0)
 +			textshow(t, t->q0-nnb-1, t->q0-nnb-1, TRUE);
 +		return;
  	case Kscrolloneup: