From c881b9f49a187ab053a9789fce82ade38257ecaf Mon Sep 17 00:00:00 2001
From: =?utf8?q?J=C3=BCrgen=20Spitzm=C3=BCller?= <spitz@lyx.org>
Date: Fri, 22 May 2009 17:35:50 +0000
Subject: [PATCH] GuiPrintNomencl.{cpp,h}: 	- custom without length is not
 valid.

git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@29785 a592a061-630c-0410-9148-cb99ea01b6c8
---
 src/frontends/qt4/GuiPrintNomencl.cpp | 8 ++++++++
 src/frontends/qt4/GuiPrintNomencl.h   | 2 ++
 2 files changed, 10 insertions(+)

diff --git a/src/frontends/qt4/GuiPrintNomencl.cpp b/src/frontends/qt4/GuiPrintNomencl.cpp
index dfa95fb3da..a63866b703 100644
--- a/src/frontends/qt4/GuiPrintNomencl.cpp
+++ b/src/frontends/qt4/GuiPrintNomencl.cpp
@@ -129,6 +129,14 @@ void GuiPrintNomencl::applyView()
 }
 
 
+bool GuiPrintNomencl::isValid()
+{
+	return (setWidthCO->itemData(
+			setWidthCO->currentIndex()).toString() != "custom"
+		|| !valueLE->text().isEmpty());
+}
+
+
 bool GuiPrintNomencl::initialiseParams(std::string const & data)
 {
 	InsetCommand::string2params("nomencl_print", data, params_);
diff --git a/src/frontends/qt4/GuiPrintNomencl.h b/src/frontends/qt4/GuiPrintNomencl.h
index 930cf7ce36..bd4e031078 100644
--- a/src/frontends/qt4/GuiPrintNomencl.h
+++ b/src/frontends/qt4/GuiPrintNomencl.h
@@ -48,6 +48,8 @@ private:
 	void dispatchParams();
 	///
 	bool isBufferDependent() const { return true; }
+	///
+	bool isValid();
 
 	///
 	InsetCommandParams params_;
-- 
2.39.5