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Display English and German in LangDLL if the codepage is 1250 (Bug #1185)

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git-svn-id: https://svn.code.sf.net/p/nsis/code/NSIS/trunk@6873 212acab6-be3b-0410-9dea-997c60f758d6
This commit is contained in:
anders_k 2017-06-15 18:58:22 +00:00
parent 273ea199ce
commit a7eff3874c
2 changed files with 26 additions and 6 deletions
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30
Contrib/LangDLL/LangDLL.c
View file

@ -4,11 +4,11 @@
// JF> updated usage
// call like this:
// LangDLL:LangDialog "Window Title" "Window subtext" <number of languages>[F] language_text language_id ... [font_size font_face]
// LangDLL:LangDialog "Window Title" "Window subtext" <number of languages|"A">[C][F] language_text language_id [codepage] ... [font_size font_face]
// ex:
// LangDLL:LangDialog "Language Selection" "Choose a language" 2 French 1036 English 1033
// LangDLL:LangDialog "Language Selection" "Choose a language" "2" French 1036 English 1033
// or (the F after the 2 means we're supplying font information)
// LangDLL:LangDialog "Language Selection" "Choose a language" 2F French 1036 English 1033 12 Garamond
// LangDLL:LangDialog "Language Selection" "Choose a language" "2F" French 1036 English 1033 12 Garamond
//
// Unicode support added by Jim Park -- 07/27/2007
@ -33,6 +33,26 @@ struct lang {
UINT cp;
} *langs;
#ifndef UNICODE
static UINT AllowLang(struct lang*pL)
{
UINT acp = GetACP(), lcp = pL->cp, allow = lcp == acp;
/*
** Workaround for bug #1185:
** English and German can be displayed in cp1250
*/
if (acp == 1250 && lcp == 1252)
{
const UINT lid = myatou(pL->id);
if (lid == 1033 // English
|| lid == 1031 // German
)
++allow;
}
return allow;
}
#endif
INT_PTR CALLBACK DialogProc(HWND hwndDlg, UINT uMsg, WPARAM wParam, LPARAM lParam)
{
INT_PTR i;
@ -194,10 +214,10 @@ void NSIS_DECLSPEC_DLLEXPORT LangDialog(HWND hwndParent, int string_size,
}
// If Unicode, show everything.
#ifdef _UNICODE
#ifdef UNICODE
visible_langs_num++;
#else
if (!docp || langs[visible_langs_num].cp == GetACP() || langs[visible_langs_num].cp == 0)
if (!docp || AllowLang(&langs[visible_langs_num]) || langs[visible_langs_num].cp == 0)
{
visible_langs_num++;
}

2
Docs/src/var.but
View file

@ -179,7 +179,7 @@ This constant is not available on Windows 95 unless Internet Explorer 4 with Act
The local (non-roaming) application data directory.
This constant is available on Windows 2000 and above.
This constant is available on Windows ME, 2000 and above.
\e{$PRINTHOOD}