From: Juergen Spitzmueller <spitz@lyx.org>
Date: Sat, 26 Jan 2013 08:53:53 +0000 (+0100)
Subject: Do not output ZERO WIDTH NON JOINER glyph for ligature break via toString
X-Git-Tag: 2.1.0beta1~856
X-Git-Url: https://git.lyx.org/gitweb/?a=commitdiff_plain;h=75fb3e4b6cf47cde6e466220e0c8d307bf5512b4;p=features.git

Do not output ZERO WIDTH NON JOINER glyph for ligature break via toString

I do not see where this is really useful (contrary to real plaintext). And it breaks spell checking with hunspell and 8bit disctionaries (part of bug #8526)
---

diff --git a/src/insets/InsetSpecialChar.cpp b/src/insets/InsetSpecialChar.cpp
index 9e7346ffbf..0099fc4e1e 100644
--- a/src/insets/InsetSpecialChar.cpp
+++ b/src/insets/InsetSpecialChar.cpp
@@ -323,7 +323,14 @@ docstring InsetSpecialChar::xhtml(XHTMLStream & xs, OutputParams const &) const
 
 void InsetSpecialChar::toString(odocstream & os) const
 {
-	plaintext(os, OutputParams(0));
+	switch (kind_) {
+	case LIGATURE_BREAK:
+		// Do not output ZERO WIDTH NON JOINER here
+		// Spell checker would choke on it.
+		return;
+	default:
+		plaintext(os, OutputParams(0));
+	}
 }