Fallback fonts can have first crack at adding an unknown character + set Twemoji as the viewer's fallback for all emoji blocks

1 files changed, 2 insertions, 0 deletions

diff --git a/indra/llcommon/llstring.h b/indra/llcommon/llstring.h
index b619a9e48c..d31d0cafc7 100644
--- a/indra/llcommon/llstring.h
+++ b/indra/llcommon/llstring.h
@@ -193,6 +193,8 @@ public:
 	static bool isAlnum(char a) { return isalnum((unsigned char)a) != 0; }
 	static bool isAlnum(llwchar a) { return iswalnum(a) != 0; }
 
+	static bool isEmoji(llwchar wch);
+
 	static S32	collate(const char* a, const char* b) { return strcoll(a, b); }
 	static S32	collate(const llwchar* a, const llwchar* b);