From: Ben Harris <bjh21@bjh21.me.uk>
Date: Mon, 24 Jun 2024 13:13:41 +0000 (+0100)
Subject: New question mark for SAA5051 and SAA5052
X-Git-Tag: bedstead-002.007~29
X-Git-Url: https://www.chiark.greenend.org.uk/ucgi/~bjharris/git?a=commitdiff_plain;h=036d2b3e15ac02fc7ad99dc3ff9596950a740afe;p=bedstead.git

New question mark for SAA5051 and SAA5052

It's a different shape from the one used by the other chips.  Checked
against the 1982 datasheet and a real SAA5051.
---

diff --git a/bedstead.c b/bedstead.c
index db65ec8..9ab34a5 100644
--- a/bedstead.c
+++ b/bedstead.c
@@ -371,6 +371,7 @@ static struct glyph {
  {{000,000,000,000,000,014,014,000,000}, 0xf1d1, "period.saa5051" },
  {{000,000,000,010,000,000,010,000,000}, 0xf1d2, "colon.saa5051" },
  {{000,000,010,000,000,010,010,020,000}, 0xf1d3, "semicolon.saa5051" },
+ {{016,021,001,002,004,000,004,000,000}, -1, "question.saa5051" },
  {{016,021,020,016,021,016,001,021,016}, 0x00a7, "section" },
  {{036,011,011,011,011,011,036,000,000}, -1, "D.saa5051" },
  {{002,002,002,002,002,022,014,000,000}, -1, "J.saa5051" },
@@ -392,6 +393,7 @@ static struct glyph {
  ALIAS("period.saa5052", "period.saa5051"),
  ALIAS("colon.saa5052", "colon.saa5051"),
  ALIAS("semicolon.saa5052", "semicolon.saa5051"),
+ ALIAS("question.saa5052", "question.saa5051"),
  {{002,004,037,020,036,020,037,000,000}, 0x00c9, "Eacute" },
  {{016,011,011,011,011,011,016,000,000}, 0xf1d4, "D.saa5052" },
  ALIAS("J.saa5052", "J.saa5051"),
diff --git a/rom.ps b/rom.ps
index c2db58e..6935645 100644
--- a/rom.ps
+++ b/rom.ps
@@ -36,7 +36,8 @@
     /parenleft/parenright/asterisk/plus
     /comma.saa5051/hyphen/period.saa5051/slash
     /zero/one/two/three/four/five/six/seven
-    /eight/nine/colon.saa5051/semicolon.saa5051/less/equal/greater/question
+    /eight/nine/colon.saa5051/semicolon.saa5051
+    /less/equal/greater/question.saa5051
     /section/A/B/C/D.saa5051/E/F/G/H/I/J.saa5051/K/L.saa5051/M/N/O
     /P/Q/R/S/T/U/V/W
     /X/Y/Z/Adieresis/Odieresis/Udieresis/asciicircum/underscore