From: Michael Schmitt <michael.schmitt@teststep.org>
Date: Sat, 17 Feb 2007 15:43:11 +0000 (+0000)
Subject: 	* src/output_plaintext.C: avoid empty line at the end of
X-Git-Tag: 1.6.10~10780
X-Git-Url: https://git.lyx.org/gitweb/?a=commitdiff_plain;h=6d396fc1362e6c89328a0e49a502171a1351110c;p=features.git

	* src/output_plaintext.C: avoid empty line at the end of
	a paragraph if the previous line exceeds runparams.linelen


git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@17233 a592a061-630c-0410-9148-cb99ea01b6c8
---

diff --git a/src/output_plaintext.C b/src/output_plaintext.C
index 809db27eb0..6ccb342265 100644
--- a/src/output_plaintext.C
+++ b/src/output_plaintext.C
@@ -243,14 +243,18 @@ void writePlaintextParagraph(Buffer const & buf,
 		}
 	}
 
-	if (runparams.linelen > 0 &&
-	    currlinelen + word.length() > runparams.linelen) {
-		os << '\n';
-		pair<int, docstring> p = addDepth(depth, ltype_depth);
-		os << p.second;
-		currlinelen = p.first;
+	// currlinelen may be greater than runparams.linelen!
+	// => check whether word is empty and do nothing in this case
+	if (!word.empty()) {
+		if (runparams.linelen > 0 &&
+		    currlinelen + word.length() > runparams.linelen) {
+			os << '\n';
+			pair<int, docstring> p = addDepth(depth, ltype_depth);
+			os << p.second;
+			currlinelen = p.first;
+		}
+		os << word;
 	}
-	os << word;
 }