Support Unicode 13.0

* admin/unidata/BidiBrackets.txt:
* admin/unidata/BidiMirroring.txt:
* admin/unidata/Blocks.txt:
* admin/unidata/NormalizationTest.txt:
* admin/unidata/SpecialCasing.txt:
* admin/unidata/UnicodeData.txt:
* admin/unidata/copyright.html:
* test/manual/BidiCharacterTest.txt: Updated files imported from
Unicode v13.0.

* admin/unidata/blocks.awk: Add "Symbols for Legacy Computing" to
known aliases.

* lisp/international/fontset.el (script-representative-chars)
(setup-default-fontset): Add new scripts.
* lisp/international/characters.el: Set syntax for Symbols for
Legacy Computing characters.  Update setting of char-width-table.
* lisp/international/mule-cmds.el (ucs-names): Update ranges of
characters for which we want names in 'ucs-names'.

* test/lisp/international/ucs-normalize-tests.el
(ucs-normalize-tests--failing-lines-part1)
(ucs-normalize-tests--failing-lines-part2): Update according to
'ucs-normalize-check-failing-lines'.

3 files changed, 45 insertions, 14 deletions

diff --git a/lisp/international/characters.el b/lisp/international/characters.el
index e7f86623234..b7656d9c1a7 100644
--- a/lisp/international/characters.el
+++ b/lisp/international/characters.el
@@ -674,6 +674,12 @@ with L, LRE, or LRO Unicode bidi character type.")
     (set-case-syntax c "." tbl)
     (setq c (1+ c)))
 
+  ;; Symbols for Legacy Computing
+  (setq c #x1FB00)
+  (while (<= c #x1FBFF)
+    (set-case-syntax c "." tbl)
+    (setq c (1+ c)))
+
   ;; Fullwidth Latin
   (setq c #xff21)
   (while (<= c #xff3a)
@@ -964,6 +970,7 @@ with L, LRE, or LRO Unicode bidi character type.")
            (#x0D41 . #x0D44)
            (#x0D4D . #x0D4D)
            (#x0D62 . #x0D63)
+           (#x0D81 . #x0D81)
            (#x0DCA . #x0DCA)
            (#x0DD2 . #x0DD6)
            (#x0E31 . #x0E31)
@@ -1020,7 +1027,7 @@ with L, LRE, or LRO Unicode bidi character type.")
            (#x1A65 . #x1A6C)
            (#x1A73 . #x1A7C)
            (#x1A7F . #x1A7F)
-           (#x1AB0 . #x1ABE)
+           (#x1AB0 . #x1AC0)
            (#x1B00 . #x1B03)
            (#x1B34 . #x1B34)
            (#x1B36 . #x1B3A)
@@ -1058,6 +1065,7 @@ with L, LRE, or LRO Unicode bidi character type.")
            (#xA806 . #xA806)
            (#xA80B . #xA80B)
            (#xA825 . #xA826)
+           (#xA82C . #xA82C)
            (#xA8C4 . #xA8C5)
            (#xA8E0 . #xA8F1)
            (#xA926 . #xA92D)
@@ -1094,6 +1102,7 @@ with L, LRE, or LRO Unicode bidi character type.")
            (#x10A01 . #x10A0F)
            (#x10A38 . #x10A3F)
            (#x10AE5 . #x10AE6)
+           (#x10EAB . #x10EAC)
            (#x11001 . #x11001)
            (#x11038 . #x11046)
            (#x1107F . #x11081)
@@ -1107,6 +1116,7 @@ with L, LRE, or LRO Unicode bidi character type.")
            (#x11180 . #x11181)
            (#x111B6 . #x111BE)
            (#x111CA . #x111CC)
+           (#x111CF . #x111CF)
            (#x1122F . #x11231)
            (#x11234 . #x11234)
            (#x11236 . #x11237)
@@ -1138,6 +1148,9 @@ with L, LRE, or LRO Unicode bidi character type.")
            (#x1171D . #x1171F)
            (#x11722 . #x11725)
            (#x11727 . #x1172B)
+           (#x1193B . #x1193C)
+           (#x1193E . #x1193E)
+           (#x11943 . #x11943)
            (#x11C30 . #x11C36)
            (#x11C38 . #x11C3D)
            (#x11C92 . #x11CA7)
@@ -1147,6 +1160,7 @@ with L, LRE, or LRO Unicode bidi character type.")
            (#x16AF0 . #x16AF4)
            (#x16B30 . #x16B36)
            (#x16F8F . #x16F92)
+           (#x16FE4 . #x16FE4)
            (#x1BC9D . #x1BC9E)
            (#x1BCA0 . #x1BCA3)
            (#x1D167 . #x1D169)
@@ -1210,7 +1224,7 @@ with L, LRE, or LRO Unicode bidi character type.")
            (#x2E80 . #x303E)
            (#x3040 . #x3247)
            (#x3250 . #x4DBF)
-           (#x4E00 . #xA4CF)
+           (#x4E00 . #x9FFF)
            (#xA490 . #xA4C6)
            (#xA960 . #xA97F)
            (#xAC00 . #xD7A3)
@@ -1219,9 +1233,11 @@ with L, LRE, or LRO Unicode bidi character type.")
            (#xFE30 . #xFE6F)
            (#xFF01 . #xFF60)
            (#xFFE0 . #xFFE6)
-           (#x16FE0 . #x16FE3)
+           (#x16FE0 . #x16FE4)
+           (#x16FF0 . #x16FF1)
            (#x17000 . #x187F7)
-           (#x18800 . #x18AF2)
+           (#x18800 . #x18AFF)
+           (#x18B00 . #x18CD5)
            (#x1B000 . #x1B152)
            (#x1B164 . #x1B167)
            (#x1B170 . #x1B2FB)
@@ -1229,6 +1245,7 @@ with L, LRE, or LRO Unicode bidi character type.")
            (#x1F0CF . #x1F0CF)
            (#x1F18E . #x1F18E)
            (#x1F191 . #x1F19A)
+           (#x1F1AD . #x1F1AD)
            (#x1F200 . #x1F320)
            (#x1F32D . #x1F335)
            (#x1F337 . #x1F37C)
@@ -1253,22 +1270,27 @@ with L, LRE, or LRO Unicode bidi character type.")
            (#x1F680 . #x1F6C5)
            (#x1F6CC . #x1F6CC)
            (#x1F6D0 . #x1F6D2)
-           (#x1F6D5 . #x1F6D5)
+           (#x1F6D5 . #x1F6D7)
            (#x1F6EB . #x1F6EC)
-           (#x1F6F4 . #x1F6FA)
+           (#x1F6F4 . #x1F6FC)
            (#x1F7E0 . #x1F7EB)
-           (#x1F90D . #x1F971)
-           (#x1F973 . #x1F976)
-           (#x1F97A . #x1F9A2)
+           (#x1F90C . #x1F93A)
+           (#x1F93C . #x1F945)
+           (#x1F947 . #x1F978)
+           (#x1F97A . #x1F9CB)
            (#x1F9A5 . #x1F9AA)
            (#x1F9AE . #x1F9CA)
            (#x1F9CD . #x1F9FF)
            (#x1FA00 . #x1FA53)
            (#x1FA60 . #x1FA6D)
-           (#x1FA70 . #x1FA73)
+           (#x1FA70 . #x1FA74)
            (#x1FA78 . #x1FA7A)
-           (#x1FA80 . #x1FA82)
-           (#x1FA90 . #x1FA95)
+           (#x1FA80 . #x1FA86)
+           (#x1FA90 . #x1FAA8)
+           (#x1FAB0 . #x1FAB6)
+           (#x1FAC0 . #x1FAC2)
+           (#x1FAD0 . #x1FAD6)
+           (#x1FB00 . #x1FB92)
            (#x20000 . #x2FFFF)
            (#x30000 . #x3FFFF))))
   (dolist (elt l)
diff --git a/lisp/international/fontset.el b/lisp/international/fontset.el
index 529c7bb88be..23abb0d0a9e 100644
--- a/lisp/international/fontset.el
+++ b/lisp/international/fontset.el
@@ -220,9 +220,11 @@
         (kharoshthi #x10A00)
         (manichaean #x10AC0)
         (hanifi-rohingya #x10D00)
+        (yezidi #x10E80)
         (old-sogdian #x10F00)
         (sogdian #x10F30)
-        (elymaic #x10fe0)
+        (chorasmian #x10FB0)
+        (elymaic #x10FE0)
         (mahajani #x11150)
         (sinhala-archaic-number #x111E1)
         (khojki #x11200)
@@ -235,6 +237,7 @@
         (takri #x11680)
         (dogra #x11800)
         (warang-citi #x118A1)
+        (dives-akuru #x11900)
         (nandinagari #x119a0)
         (zanabazar-square #x11A00)
         (soyombo #x11A50)
@@ -253,6 +256,7 @@
         (medefaidrin #x16E40)
         (tangut #x17000)
         (tangut-components #x18800)
+        (khitan-small-script #x18B00)
         (nushu #x1B170)
         (duployan-shorthand #x1BC20)
         (byzantine-musical-symbol #x1D000)
@@ -736,10 +740,13 @@
                     cypriot-syllabary
                     phoenician
                     lydian
+                    yezidi
                     kharoshthi
                     manichaean
+                    chorasmian
                     elymaic
                     makasar
+                    dives-akuru
                     cuneiform-numbers-and-punctuation
                     cuneiform
                     egyptian
diff --git a/lisp/international/mule-cmds.el b/lisp/international/mule-cmds.el
index c86b1da0ae7..9644b0effd6 100644
--- a/lisp/international/mule-cmds.el
+++ b/lisp/international/mule-cmds.el
@@ -2988,7 +2988,9 @@ on encoding."
                (#x16FE0 . #x16FE3)
                ;; (#x17000 . #x187FF) Tangut Ideographs
                ;; (#x18800 . #x18AFF) Tangut Components
-               ;; (#x18B00 . #x1AFFF) unused
+               ;; (#x18B00 . #x18CFF) Khitan Small Script
+               ;; (#x18D00 . #x18D0F) Tangut Ideograph Supplement
+               ;; (#x18D10 . #x1AFFF) unused
                (#x1B000 . #x1B11F)
                ;; (#x1B120 . #x1B14F) unused
                (#x1B150 . #x1B16F)