X-Git-Url: https://git.lyx.org/gitweb/?a=blobdiff_plain;f=src%2Fsupport%2Ftextutils.h;h=78e34cb4891cf4dc4e948d7fed6b411718e05ca2;hb=9c1142c88061ed357b8f15bc151707a07303f3ea;hp=4cb304a1327b89ae5cb3e0cf82db05017b84fa72;hpb=ea1a5cb80eaef71bc1cb7021bc3dbf2ef7a793b7;p=lyx.git

diff --git a/src/support/textutils.h b/src/support/textutils.h
index 4cb304a132..78e34cb489 100644
--- a/src/support/textutils.h
+++ b/src/support/textutils.h
@@ -44,9 +44,6 @@ bool isSpace(char_type c);
 /// return true if a unicode char is a numeral.
 bool isNumber(char_type c);
 
-/// return true is a unicode char uses a right-to-left direction for layout
-bool isRTL(char_type c);
-
 /// return whether \p c is a digit in the ASCII range
 bool isDigitASCII(char_type c);