wxwidgets

History

Vadim Zeitlin 4f4c5fcfdf Use nullptr instead of NULL in the code and documentation This is a combination of running clang-tidy with modernize-use-nullptr check for some ports (GTK, X11, OSX) and manual changes to the ports for which it couldn't be used easily (MSW, DFB) and also manually updating the docs. Also replace NULL with null or nullptr in the comments as this is more consistent with the use of nullptr in the code and makes it simpler to grep for the remaining occurrences of NULL itself. And also use null in the assert messages. Only a few occurrences of "NULL" are still left in non-C files, mostly corresponding to unclear comments or string output which it might not be safe to change.		2022-10-18 01:25:25 +02:00
..
genlang.py	Use nullptr instead of NULL in the code and documentation	2022-10-18 01:25:25 +02:00
langtabl.txt	Update language database and move support for it to wxUILocale	2021-11-27 17:44:20 +01:00
README	Update language database and move support for it to wxUILocale	2021-11-27 17:44:20 +01:00
scripttabl.txt	Update language database and move support for it to wxUILocale	2021-11-27 17:44:20 +01:00

README

Run the genlang.py script from the top level wxWidgets directory to
update include/wx/language.h (wxLanguage enum), interface/wx/language.h
(its documentation) and src/common/languageinfo.cpp (conversion tables)
with the data from langtabl.txt and scripttabl.txt.

langtabl.txt contains a tabular list of language entries. Each entry
contains

- a symbolic language identifier used in enum wxLanguage,
- a BCP 47-like locale identifier,
- a Unix locale identifier,
- a Unix locale identifier including a region id (if the default Unix
  locale identifier does not include a region identifier) (mainly for
  compatibility with wxWidgets version below 3.1.6),
- numeric Windows language identifier (1),
- numeric Windows sublanguage identifier (1),
- language and region description in English
- language and region description in native language.

scripttabl.txt contains a list of 4-letter script codes and their
aliases (English) based on the ISO 15924 standard (2), restricted to
entries for which aliases are defined. This list is used in wxWidgets
to convert between script code used in BCP 47-like identifiers and
script modifiers used in Unix locale names. The data in (2) can be used
to update scripttabl.txt if necessary.

(1) used on Windows only, deprecated by Microsoft
(2) http://www.unicode.org/iso15924/iso15924-codes.html