[1.41.09]

Ignore characters U+200c, U+200d (zero width non-joiner, zero width joiner).


git-svn-id: https://espeak.svn.sourceforge.net/svnroot/espeak/trunk@224 d46cf337-b52f-0410-862d-fd96e6ae7743

src/readclause.cpp

@@ -70,6 +70,12 @@ static const char *punct_close = ")]}>;'\"";  // always pitch fall unless follow
 static const char *tone_punct_on = "\0016T";  // add reverberation, lower pitch
 static const char *tone_punct_off = "\001T";
 
+// ignore these characters
+static const unsigned short chars_ignore[] = {
+  0x200c,  // zero width non-joiner
+  0x200d,  // zero width joiner
+  0 };
+
 // punctuations symbols that can end a clause
 static const unsigned short punct_chars[] = {',','.','?','!',':',';',
   0x2013,  // en-dash
@@ -2190,6 +2196,12 @@ f_input = f_in;  // for GetC etc
 				c2 = ' ';
 			}
 
+			if(lookupwchar(chars_ignore,c1))
+			{
+				// ignore this character (eg. zero-width-non-joiner U+200C)
+				continue;
+			}
+
 			if(iswspace(c1))
 			{
 				char *p_word;