Probably, unicode is something that we might remove from the docs, as all modern systems support it. Yet, this chapter is fun, as it mentions support for the Klington fictional charset ;) On the other hand, I bet all other OS user manuals explicit mention unicode support. So, convert it to ReST and include it at the user's book. Signed-off-by: Mauro Carvalho Chehab <mchehab@xxxxxxxxxxxxxxxx> --- Documentation/unicode.txt | 22 ++++++++++++++++++---- Documentation/user/index.rst | 1 + Documentation/user/unicode.rst | 1 + 3 files changed, 20 insertions(+), 4 deletions(-) create mode 120000 Documentation/user/unicode.rst diff --git a/Documentation/unicode.txt b/Documentation/unicode.txt index 4a33f81cadb1..012e8e895842 100644 --- a/Documentation/unicode.txt +++ b/Documentation/unicode.txt @@ -1,3 +1,6 @@ +Unicode support +=============== + Last update: 2005-01-17, version 1.4 This file is maintained by H. Peter Anvin <unicode@xxxxxxxxxx> as part @@ -6,7 +9,8 @@ The current version can be found at: http://www.lanana.org/docs/unicode/unicode.txt - ------------------------ +Introdution +----------- The Linux kernel code has been rewritten to use Unicode to map characters to fonts. By downloading a single Unicode-to-font table, @@ -16,12 +20,14 @@ the font as indicated. This changes the semantics of the eight-bit character tables subtly. The four character tables are now: +=============== =============================== ================ Map symbol Map name Escape code (G0) - +=============== =============================== ================ LAT1_MAP Latin-1 (ISO 8859-1) ESC ( B GRAF_MAP DEC VT100 pseudographics ESC ( 0 IBMPC_MAP IBM code page 437 ESC ( U USER_MAP User defined ESC ( K +=============== =============================== ================ In particular, ESC ( U is no longer "straight to font", since the font might be completely different than the IBM character set. This @@ -55,10 +61,12 @@ In addition, the following characters not present in Unicode 1.1.4 have been defined; these are used by the DEC VT graphics map. [v1.2] THIS USE IS OBSOLETE AND SHOULD NO LONGER BE USED; PLEASE SEE BELOW. +====== ====================================== U+F800 DEC VT GRAPHICS HORIZONTAL LINE SCAN 1 U+F801 DEC VT GRAPHICS HORIZONTAL LINE SCAN 3 U+F803 DEC VT GRAPHICS HORIZONTAL LINE SCAN 7 U+F804 DEC VT GRAPHICS HORIZONTAL LINE SCAN 9 +====== ====================================== The DEC VT220 uses a 6x10 character matrix, and these characters form a smooth progression in the DEC VT graphics character set. I have @@ -74,10 +82,12 @@ keyboard symbols that are unlikely to ever be added to Unicode proper since they are horribly vendor-specific. This, of course, is an excellent example of horrible design. +====== ====================================== U+F810 KEYBOARD SYMBOL FLYING FLAG U+F811 KEYBOARD SYMBOL PULLDOWN MENU U+F812 KEYBOARD SYMBOL OPEN APPLE U+F813 KEYBOARD SYMBOL SOLID APPLE +====== ====================================== Klingon language support ------------------------ @@ -99,8 +109,10 @@ of the dingbats/symbols/forms type and this is a language, I have located it at the end, on a 16-cell boundary in keeping with standard Unicode practice. -NOTE: This range is now officially managed by the ConScript Unicode -Registry. The normative reference is at: +.. note:: + + This range is now officially managed by the ConScript Unicode + Registry. The normative reference is at: http://www.evertype.com/standards/csur/klingon.html @@ -112,6 +124,7 @@ However, since the set of symbols appear to be consistent throughout, with only the actual shapes being different, in keeping with standard Unicode practice these differences are considered font variants. +====== ======================================================= U+F8D0 KLINGON LETTER A U+F8D1 KLINGON LETTER B U+F8D2 KLINGON LETTER CH @@ -155,6 +168,7 @@ U+F8F9 KLINGON DIGIT NINE U+F8FD KLINGON COMMA U+F8FE KLINGON FULL STOP U+F8FF KLINGON SYMBOL FOR EMPIRE +====== ======================================================= Other Fictional and Artificial Scripts -------------------------------------- diff --git a/Documentation/user/index.rst b/Documentation/user/index.rst index 16c73d947744..6814e1813448 100644 --- a/Documentation/user/index.rst +++ b/Documentation/user/index.rst @@ -22,6 +22,7 @@ Contents: parport md sysrq + unicode sysfs-rules devices module-signing diff --git a/Documentation/user/unicode.rst b/Documentation/user/unicode.rst new file mode 120000 index 000000000000..66f661283310 --- /dev/null +++ b/Documentation/user/unicode.rst @@ -0,0 +1 @@ +../unicode.txt \ No newline at end of file -- 2.7.4 -- To unsubscribe from this list: send the line "unsubscribe linux-doc" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
