Character encoding tweaks for compatibility with ZVBI.

Character 6/0 on the SAA5050 changes from U+2013 EN DASH to U+2014 EM
DASH.

Character 7/15 (all variants) changes from U+25AE BLACK VERTICAL
RECTANGLE to U+25A0 BLACK SQUARE.

Shape of U+25A1 WHITE SQUARE tweaked to match the new U+25A0.

diff --git a/bedstead.c b/bedstead.c
index 0188e58f82c484752a89068fce3d0dce5ce39c2a..98cdad7becc8c87a2b0b0c4c5c8768eac7fe5058 100644 (file)
--- a/bedstead.c
+++ b/bedstead.c
@@ -234,7 +234,7 @@ struct glyph {
  {{004,004,004,000,004,004,004,000,000}, 0x00a6, "brokenbar" },
  {{030,004,004,002,004,004,030,000,000}, 0x007d, "braceright" },
  {{010,025,002,000,000,000,000,000,000}, 0x007e, "asciitilde" },
- {{037,037,037,037,037,037,037,000,000}, 0x25ae }, /* filledvertrect */
+ {{037,037,037,037,037,037,037,000,000}, 0x25a0, "filledbox" },
 
  /* Extra characters found in the English (SAA5050) character set */
  {{006,011,010,034,010,010,037,000,000}, 0x00a3, "sterling" },
@@ -243,7 +243,7 @@ struct glyph {
  {{020,020,020,020,026,001,002,004,007}, 0x00bd, "onehalf" },
  {{000,004,002,037,002,004,000,000,000}, 0x2192, "arrowright" },
  {{000,004,016,025,004,004,000,000,000}, 0x2191, "arrowup" },
- {{000,000,000,037,000,000,000,000,000}, 0x2013, "endash" },
+ {{000,000,000,037,000,000,000,000,000}, 0x2014, "emdash" },
  {{010,010,010,010,011,003,005,007,001}, 0x00bc, "onequarter" },
  {{012,012,012,012,012,012,012,000,000}, 0x2016, "dblverticalbar" },
  {{030,004,030,004,031,003,005,007,001}, 0x00be, "threequarters" },
@@ -719,8 +719,7 @@ struct glyph {
  {{025,000,012,000,025,000,012,000,025}, 0x2591, "ltshade" },
  {{022,011,004,022,011,004,022,011,004}, 0x2592, "shade" },
  {{025,037,012,037,025,037,012,037,025}, 0x2593, "dkshade" },
- {{000,037,037,037,037,037,000,000,000}, 0x25a0, "filledbox" },
- {{000,037,021,021,021,037,000,000,000}, 0x25a1, "H22073" },
+ {{037,021,021,021,021,021,037,000,000}, 0x25a1, "H22073" },
  {{000,000,016,016,016,000,000,000,000}, 0x25aa, "H18543" },
  {{000,000,016,012,016,000,000,000,000}, 0x25ab, "H18551" },
  {{000,000,037,037,037,000,000,000,000}, 0x25ac, "filledrect" },