From c90c09e4f181473e0f1ddf4c0424c73a7b1d52d3 Mon Sep 17 00:00:00 2001
From: abhishekm71
 <abhishekm71@r3078  abhishekm71  2014-05-25 20:33:06 +0200 (dim. 25 mai 2014)>
Date: Sat, 18 Jan 2014 13:03:42 +0000
Subject: [PATCH] DXF: Unnecessary "_" text removed.

git-svn-id: svn+ssh://svn.tuxfamily.org/svnroot/qet/qet/trunk@2747 bfdf4180-ca20-0410-9c96-a3a8aa849046
---
 sources/exportdialog.cpp | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/sources/exportdialog.cpp b/sources/exportdialog.cpp
index 36f930c62..298fdbae0 100644
--- a/sources/exportdialog.cpp
+++ b/sources/exportdialog.cpp
@@ -422,7 +422,7 @@ void ExportDialog::generateDxf(Diagram *diagram, int width, int height, bool kee
 			QStringList lines = dti -> toPlainText().split('\n');
 			y += (fontSize/2) * (lines.count()-1);
 			foreach (QString line, lines) {
-				if (line.size() > 0)
+				if (line.size() > 0 && line != "_" )
 					Createdxf::drawText(file_path, line, x, y, fontSize, dti -> rotationAngle(), 0 );
 				y -= fontSize*1.06;
 			}
@@ -514,7 +514,8 @@ void ExportDialog::generateDxf(Diagram *diagram, int width, int height, bool kee
 			qreal y = Createdxf::sheetHeight - (textItem -> pos().y() * Createdxf::yScale) - fontSize;
 			QStringList lines = textItem->toPlainText().split('\n');
 			foreach (QString line, lines) {
-				Createdxf::drawText(file_path, line, x, y, fontSize, textItem -> rotationAngle(), 0 );
+				if (line.size() > 0 && line != "_" )
+					Createdxf::drawText(file_path, line, x, y, fontSize, textItem -> rotationAngle(), 0 );
 				y -= fontSize*1.06;
 			}