Move wxLanguageInfo declaration to wx/localedefs.h too

No real changes, just allow wxUILocale code to use this struct without
including the full wx/intl.h.

This commit is best viewed with --color-moved git option.

include/wx/intl.h

@@ -41,40 +41,6 @@ class WXDLLIMPEXP_FWD_BASE wxLanguageInfoArray;
 // locale support
 // ============================================================================
 
-// ----------------------------------------------------------------------------
-// wxLanguageInfo: encapsulates wxLanguage to OS native lang.desc.
-//                 translation information
-// ----------------------------------------------------------------------------
-
-struct WXDLLIMPEXP_BASE wxLanguageInfo
-{
-    int Language;                   // wxLanguage id
-    wxString CanonicalName;         // Canonical name, e.g. fr_FR
-#ifdef __WINDOWS__
-    wxUint32 WinLang,               // Win32 language identifiers
-             WinSublang;
-#endif // __WINDOWS__
-    wxString Description;           // human-readable name of the language
-    wxLayoutDirection LayoutDirection;
-
-#ifdef __WINDOWS__
-    // return the LCID corresponding to this language
-    wxUint32 GetLCID() const;
-#endif // __WINDOWS__
-
-    // return the locale name corresponding to this language usable with
-    // setlocale() on the current system or empty string if this locale is not
-    // supported
-    wxString GetLocaleName() const;
-
-    // Call setlocale() and return non-null value if it works for this language.
-    //
-    // This function is mostly for internal use, as changing locale involves
-    // more than just calling setlocale() on some platforms, use wxLocale to
-    // do everything that needs to be done instead of calling this method.
-    const char* TrySetLocale() const;
-};
-
 // ----------------------------------------------------------------------------
 // wxLocale: encapsulates all language dependent settings, including current
 //           message catalogs, date, time and currency formats (TODO) &c

include/wx/localedefs.h

@@ -1,6 +1,6 @@
 ///////////////////////////////////////////////////////////////////////////////
 // Name:        wx/localedefs.h
-// Purpose:     Definitions of common locale-related constants
+// Purpose:     Definitions of common locale-related constants and structs.
 // Author:      Vadim Zeitlin
 // Created:     2021-07-31 (extracted from wx/intl.h)
 // Copyright:   (c) 2021 Vadim Zeitlin <vadim@wxwidgets.org>
@@ -26,6 +26,8 @@ enum wxLayoutDirection
 
 #if wxUSE_INTL
 
+#include "wx/string.h"
+
 // ----------------------------------------------------------------------------
 // wxLocaleCategory: the category of locale settings
 // ----------------------------------------------------------------------------
@@ -72,6 +74,40 @@ enum wxLocaleInfo
 
 };
 
+// ----------------------------------------------------------------------------
+// wxLanguageInfo: encapsulates wxLanguage to OS native lang.desc.
+//                 translation information
+// ----------------------------------------------------------------------------
+
+struct WXDLLIMPEXP_BASE wxLanguageInfo
+{
+    int Language;                   // wxLanguage id
+    wxString CanonicalName;         // Canonical name, e.g. fr_FR
+#ifdef __WINDOWS__
+    wxUint32 WinLang,               // Win32 language identifiers
+             WinSublang;
+#endif // __WINDOWS__
+    wxString Description;           // human-readable name of the language
+    wxLayoutDirection LayoutDirection;
+
+#ifdef __WINDOWS__
+    // return the LCID corresponding to this language
+    wxUint32 GetLCID() const;
+#endif // __WINDOWS__
+
+    // return the locale name corresponding to this language usable with
+    // setlocale() on the current system or empty string if this locale is not
+    // supported
+    wxString GetLocaleName() const;
+
+    // Call setlocale() and return non-null value if it works for this language.
+    //
+    // This function is mostly for internal use, as changing locale involves
+    // more than just calling setlocale() on some platforms, use wxLocale to
+    // do everything that needs to be done instead of calling this method.
+    const char* TrySetLocale() const;
+};
+
 #endif // wxUSE_INTL
 
 #endif // _WX_LOCALEDEFS_H_