Fixes for emphasis marks in the norwegian braille table thanks to Knut

Arne Bjørndal

> I changed the table from the deprecated beg/end codes to
> firstword,firstletter,lastwordafter,lastletter. It seems to work
> better, but maybe not perfect.

> Using lou_allround with no-no-generic.dis,no-no-g0.utb and setting
> emphasis 0110 and running with test as input I get t;es<t< instead
> of the expected t;es<t

> I have also changed underline to be the same braille patterns as
> italic and bold, as the standard seem to be to only use one general
> emphasis mark for most texts.

> As far as I know the current rules are these from 2004 (my
  translation):

> 1) General emphasis is done with dots 23 before and 56 after the
> part to be emphasised. This should be used for parts of words, whole
> words and multiple words.

> 2) If multiple types of emphasis is needed for the same text the
> following can be used:
> points 456 before and after (suitable for underlining)
> points 6-3 before and after (suitable for graphic emphasis)
> points 5-2 before and after (suitable for letterspaced text)
> None of these should be used for emphasising parts of words. The use
> of different emphasis marks must be explained in «Notes on the
> braille edition» (or in a foreword or legend if the text is made
> only for braille).
> 3) The underline character (for example for web addresses) is
> unchanged, points 456.

AUTHORS

@@ -53,3 +53,5 @@ Joseph Lee <[email protected]>
 Paul Wood <[email protected]>
 
 David Reynolds <[email protected]>
+
+Knut Arne Bjørndal <[email protected]>

ChangeLog

@@ -1,3 +1,8 @@
+2013-01-28  Knut Arne Bjørndal <[email protected]>
+
+	* tables/no-no-g0.utb: Fixes for Emphasis marks in the norwegian
+	braille table.
+
 2013-01-25  Christian Egli  <[email protected]>
 
 	* tables/no-no-g0.utb: Corrections for double angle quotation

NEWS

@@ -13,8 +13,9 @@ liblouis NEWS -- history of user-visible changes.  	-*- org -*-
      Joseph Lee
    - Corrections to apostrophes in the Computer Spanish 8 dots Braille
      table (Es-Es-G0.utb). Thanks to Juan C. Buno.
-   - Corrections for double angle quotation marks in the Norwegian
-     Grade 0 Braille Table. Thanks to Knut Arne Bjørndal.
+   - Corrections for double angle quotation marks and emphasis marks
+     in the Norwegian Grade 0 Braille Table. Thanks to Knut Arne
+     Bjørndal.
 
 ** Bug Fixes
 

tables/no-no-g0.utb

@@ -178,12 +178,22 @@ capsign 6							# single capital letter indicator
 begcaps 6-6						# a block of consecutive capital letters indicator
 endcaps 56
 
-begital 23
-begbold 23
-begunder 456
-endital 56
-endbold 56
-endunder 456
+lenitalphrase 1
+lenboldphrase 1
+
+firstwordital 23
+firstletterital 23
+firstwordbold 23
+firstletterbold 23
+firstwordunder 23
+firstletterunder 23
+
+lastworditalafter 56
+lastletterital 56
+lastwordboldafter 56
+lastletterbold 56
+lastwordunderafter 56
+lastletterunder 56
 
 midnum , 2
 midnum . 3