diff --git a/gui/notepad/src/notepad.tal b/gui/notepad/src/notepad.tal
index c42b677..4ff0547 100644
--- a/gui/notepad/src/notepad.tal
+++ b/gui/notepad/src/notepad.tal
@@ -250,10 +250,10 @@
 	,&x2 STR2
 	STH2
 	STH2
-	SWP2r ,&x2 LDR2 OVR2r STH2r SUB2 abs2 ,&dx STR2
-	#0000 ,&y2 LDR2 STH2kr SUB2 abs2 SUB2 ,&dy STR2
-	#ffff #00 OVR2r STH2r ,&x2 LDR2 lts2 DUP2 ADD2 ADD2 ,&sx STR2
-	#ffff #00 STH2kr ,&y2 LDR2 lts2 DUP2 ADD2 ADD2 ,&sy STR2
+	( dx ) SWP2r ,&x2 LDR2 OVR2r STH2r SUB2 abs2 ,&dx STR2
+	( dy ) #0000 ,&y2 LDR2 STH2kr SUB2 abs2 SUB2 ,&dy STR2
+	( sx ) #0001 #ffff OVR2r STH2r ,&x2 LDR2 lts2 [ JMP SWP2 POP2 ] ,&sx STR2
+	( sy ) #0001 #ffff STH2kr ,&y2 LDR2 lts2 [ JMP SWP2 POP2 ] ,&sy STR2
 	,&dx LDR2 ,&dy LDR2 ADD2
 	&>while ( -- )
 		( draw ) OVR2r STH2r STH2kr [ LIT &color $1 ] <set-pixel>