updated for version 7.0084

runtime/doc/develop.txt

@@ -1,4 +1,4 @@
-*develop.txt*   For Vim version 7.0aa.  Last change: 2005 Jun 04
+*develop.txt*   For Vim version 7.0aa.  Last change: 2005 Jun 13
 
 
 		  VIM REFERENCE MANUAL    by Bram Moolenaar
@@ -375,8 +375,10 @@ checking engine in Vim, for various reasons:
 
 - Missing support for multi-byte encodings.  At least UTF-8 must be supported,
   so that more than one language can be used in the same file.
+  Doing on-the-fly conversion is not always possible (would require iconv
+  support).
 - For the programs and libraries: Using them as-is would require installing
-  them separately from Vim.  That's not impossible, but a drawback.
+  them separately from Vim.  That's mostly not impossible, but a drawback.
 - Performance: A few tests showed that it's possible to check spelling on the
   fly (while redrawing), just like syntax highlighting.  But the mechanisms
   used by other code are much slower.  Myspell uses a simplistic hashtable,
@@ -392,7 +394,9 @@ checking engine in Vim, for various reasons:
   all English words and highlight non-Canadian words differently.
 - Missing support for rare words.  Many words are correct but hardly ever used
   and could be a misspelled often-used word.
-
+- For making suggestions the speed is less important and requiring to install
+  another program or library would be acceptable.  But the word lists probably
+  differ, the suggestions may be wrong words.
 
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 4. Assumptions						*design-assumptions*