From: Juergen Spitzmueller <spitz@lyx.org>
Date: Fri, 26 Jun 2015 11:19:12 +0000 (+0200)
Subject: HSpace/VSpace: use a _signed_ length validator in the dialogs.
X-Git-Tag: 2.2.0alpha1~490
X-Git-Url: https://git.lyx.org/gitweb/?a=commitdiff_plain;h=2a8db0a64bd40ed1c91ab93297cb0fff78f71bde;p=lyx.git

HSpace/VSpace: use a _signed_ length validator in the dialogs.
---

diff --git a/src/frontends/qt4/GuiHSpace.cpp b/src/frontends/qt4/GuiHSpace.cpp
index 93de4bb695..ad829ecd81 100644
--- a/src/frontends/qt4/GuiHSpace.cpp
+++ b/src/frontends/qt4/GuiHSpace.cpp
@@ -81,10 +81,13 @@ GuiHSpace::GuiHSpace(bool math_mode, QWidget * parent)
 	connect(fillPatternCO, SIGNAL(activated(int)),
 		this, SLOT(changedSlot()));
 
+	// Set up a signed (glue) length validator
+	LengthValidator * v = new LengthValidator(valueLE);
 	if (math_mode_)
-		valueLE->setValidator(unsignedLengthValidator(valueLE));
+		v->setBottom(Length());
 	else
-		valueLE->setValidator(unsignedGlueLengthValidator(valueLE));
+		v->setBottom(GlueLength());
+	valueLE->setValidator(v);
 
 	// initialize the length validator
 	addCheckedWidget(valueLE, valueL);
diff --git a/src/frontends/qt4/GuiVSpace.cpp b/src/frontends/qt4/GuiVSpace.cpp
index 4ac4c69b82..6eec95846b 100644
--- a/src/frontends/qt4/GuiVSpace.cpp
+++ b/src/frontends/qt4/GuiVSpace.cpp
@@ -53,7 +53,10 @@ GuiVSpace::GuiVSpace(QWidget * parent) : InsetParamsWidget(parent)
 	connect(spacingCO, SIGNAL(activated(int)),
 		this, SLOT(enableCustom(int)));
 
-	valueLE->setValidator(unsignedGlueLengthValidator(valueLE));
+	// Set up a signed glue length validator
+	LengthValidator * v = new LengthValidator(valueLE);
+	v->setBottom(GlueLength());
+	valueLE->setValidator(v);
 
 	// initialize the length validator
 	addCheckedWidget(valueLE, valueL);