From 2261a64ce14d692f7c553f46e2158e70400dbc9c Mon Sep 17 00:00:00 2001 From: Akira TAGOH Date: Fri, 8 Jun 2012 15:47:52 +0900 Subject: [PATCH] fcdefault: fallback if the environment variables are empty try to fallback if FC_LANG, LC_ALL, LC_CTYPE and LANG is empty --- src/fcdefault.c | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) diff --git a/src/fcdefault.c b/src/fcdefault.c index 674374c..ce90a88 100644 --- a/src/fcdefault.c +++ b/src/fcdefault.c @@ -46,13 +46,13 @@ FcGetDefaultLangs (void) char *langs; langs = getenv ("FC_LANG"); - if (!langs) + if (!langs || !langs[0]) langs = getenv ("LC_ALL"); - if (!langs) + if (!langs || !langs[0]) langs = getenv ("LC_CTYPE"); - if (!langs) + if (!langs || !langs[0]) langs = getenv ("LANG"); - if (langs) + if (langs && langs[0]) { if (!FcStrSetAddLangs (result, langs)) FcStrSetAdd (result, (const FcChar8 *) "en");