win32 installer - language list different for cs_CZ

[matysek]

On Windows localized to czech (and probably with some other localizations) the installer offers to only choose from seven languages (cestina, english, euskara, magyar, polski, slovencina, slovenki). Other languages are missing (like deutsch, italiano, ...).

How to reproduce on Linux with wine:

1. install wine
2. download openlp for win from openlp.org
3. set locale in terminal to czech:

  export LANG="cs_CZ.utf8"

4. start in the same terminal openlp installer by wine

  wine OpenLP-1.9.6-setup.exe

5. now in the dropdown menu you should see only 7 languages I described.
6. compare it with the languages for en. Change locale in terminal to en:

  export LANG="en_US.utf8"

7. start installer again

  wine OpenLP-1.9.6-setup.exe

8. in the dropdown menu should be more languages but czech (cestina) is missing

Solution:
This issue could be resolved by using unicode version of inno setup:

http://www.jrsoftware.org/ishelp/index.php?topic=unicode
http://www.jrsoftware.org/isdl.php
http://www.jrsoftware.org/download.php/is-unicode.exe

Unicode version does not need to deal with different codepages on windows.

[Raoul Snyman (raoul-snyman)]

All that needs to be done is for the old version of InnoSetup to be uninstalled, and the unicode version to be installed over it. The build script will continue working as per usual, and the ISS script needs no changes.

[Stevan Pettit (elderp-deactivatedaccount)]

Installed isetup-5.4.2-unicode.

Did a test build of OpenLP-1.9.6-bzr1690-setup. During setup, 21 languages were made available.

Re-ran OpenLP-1.9.6-bzr1686-setup (compiled under previous version of InnoSetup). 11 languages were available.

The next nightly build of OpenLP will be done using the Unicode version.