more screeen work, provided unofficial line clear routine

2020-01-03 20:43:32 +01:00
1 parent ca22b228d7
commit 64c8bc6b82
@@ -0,0 +1,5 @@
+
+This is a well-known address, needed even for some BASIC programming - it's a common target for a SYS command. See for example here:
+
+- http://ready64.org/articoli/_files/043_pokesc64.txt
+  sys 59903 - Clears Line of Text