From 24d72468c0a15e066612e0e655ddd8af0291eb79 Mon Sep 17 00:00:00 2001
From: Juergen Spitzmueller <spitz@lyx.org>
Date: Mon, 22 Jul 2019 11:31:56 +0200
Subject: [PATCH] use validator rather than inputMask for line edit validation
 (part 2)

---
 src/frontends/qt/GuiTabular.cpp  | 2 +-
 src/frontends/qt/ui/TabularUi.ui | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/frontends/qt/GuiTabular.cpp b/src/frontends/qt/GuiTabular.cpp
index 435f440989..1df93d86ab 100644
--- a/src/frontends/qt/GuiTabular.cpp
+++ b/src/frontends/qt/GuiTabular.cpp
@@ -178,7 +178,7 @@ GuiTabular::GuiTabular(QWidget * parent)
 	connect(tabularWidthED, SIGNAL(textEdited(const QString &)),
 		this, SLOT(checkEnabled()));
 
-	decimalPointED->setInputMask("X; ");
+	decimalPointED->setValidator(new QRegExpValidator(QRegExp("\\S"), this));
 	decimalPointED->setMaxLength(1);
 
 	// initialize the length validator
diff --git a/src/frontends/qt/ui/TabularUi.ui b/src/frontends/qt/ui/TabularUi.ui
index 4f267bcf0b..fca7723562 100644
--- a/src/frontends/qt/ui/TabularUi.ui
+++ b/src/frontends/qt/ui/TabularUi.ui
@@ -474,7 +474,7 @@
                 </property>
                 <property name="maximumSize">
                  <size>
-                  <width>20</width>
+                  <width>40</width>
                   <height>16777215</height>
                  </size>
                 </property>
-- 
2.39.2