Remove outdated mosaic graphics information from NOTES

diff --git a/NOTES b/NOTES
index a617a2c9bb0ba80bde5f7126a63476448479c76e..fce711ced71919240cc61f0a6f3c55e310e3d2b4 100644 (file)
--- a/NOTES
+++ b/NOTES
@@ -478,17 +478,6 @@ ZVBI doesn't have a mapping for Arabic characters, but maybe we can.
 0x6D 0xFEA1 # ARABIC LETTER HAH ISOLATED FORM (also final?)
 0x6E 0xFEA5 # ARABIC LETTER KHAH ISOLATED FORM (also final?)
 
-Teletext mosaic graphics are largely not represented in Unicode, but
-there are a few characters that are already there for 4-cell mosaics:
-
-U+0020 SPACE
-U+2588 FULL BLOCK
-U+258C LEFT HALF BLOCK
-U+2590 RIGHT HALF BLOCK
-
-ITU-T Recommendation T.100 is another standard that encodes 6-cell
-mosaic graphics.
-
 UK patent number 1343298 (filed 1971 by Mullard) describes the
 character rounding technique used by the SAA5050.