From 15e19deed337dff477f427c7fdeacf6d984c9da0 Mon Sep 17 00:00:00 2001
From: Abdelrazak Younes <younes@lyx.org>
Date: Fri, 19 Feb 2010 09:03:39 +0000
Subject: [PATCH] Really fix table borders toggling.

git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@33506 a592a061-630c-0410-9148-cb99ea01b6c8
---
 src/frontends/qt4/GuiTabular.cpp | 20 ++++++++++++--------
 src/frontends/qt4/GuiTabular.h   |  5 +++++
 2 files changed, 17 insertions(+), 8 deletions(-)

diff --git a/src/frontends/qt4/GuiTabular.cpp b/src/frontends/qt4/GuiTabular.cpp
index d014d5dc73..56f59ce21c 100644
--- a/src/frontends/qt4/GuiTabular.cpp
+++ b/src/frontends/qt4/GuiTabular.cpp
@@ -377,13 +377,13 @@ docstring GuiTabular::dialogToParams() const
 		&& !borders->getRight())
 		setParam(param_str, Tabular::UNSET_ALL_LINES);
 	else {
-		if (borders->getLeft())
+		if (borders->getLeft() != left_border_set_)
 			setParam(param_str, Tabular::TOGGLE_LINE_LEFT);
-		if (borders->getRight())
+		if (borders->getRight() != right_border_set_)
 			setParam(param_str, Tabular::TOGGLE_LINE_RIGHT);
-		if (borders->getTop())
+		if (borders->getTop() != top_border_set_)
 			setParam(param_str, Tabular::TOGGLE_LINE_TOP);
-		if (borders->getBottom())
+		if (borders->getBottom() != bottom_border_set_)
 			setParam(param_str, Tabular::TOGGLE_LINE_BOTTOM);
 	}
 
@@ -555,10 +555,14 @@ void GuiTabular::paramsToDialog(Inset const * inset)
 	longTabularCB->setChecked(tabular.is_long_tabular);
 
 	//
-	borders->setTop(tabular.topLine(cell));
-	borders->setBottom(tabular.bottomLine(cell));
-	borders->setLeft(tabular.leftLine(cell));
-	borders->setRight(tabular.rightLine(cell));
+	top_border_set_ = tabular.topLine(cell);
+	bottom_border_set_ = tabular.bottomLine(cell);
+	left_border_set_ = tabular.leftLine(cell);
+	right_border_set_ = tabular.rightLine(cell);
+	borders->setTop(top_border_set_);
+	borders->setBottom(bottom_border_set_);
+	borders->setLeft(left_border_set_);
+	borders->setRight(right_border_set_);
 	// repaint the setborder widget
 	borders->update();
 
diff --git a/src/frontends/qt4/GuiTabular.h b/src/frontends/qt4/GuiTabular.h
index ac5f353bdf..bd045b4383 100644
--- a/src/frontends/qt4/GuiTabular.h
+++ b/src/frontends/qt4/GuiTabular.h
@@ -48,6 +48,11 @@ private:
 	void setVAlign(std::string & param_str) const;
 	///
 	void setTableAlignment(std::string & param_str) const;
+	///
+	bool left_border_set_;
+	bool right_border_set_;
+	bool top_border_set_;
+	bool bottom_border_set_;
 };
 
 } // namespace frontend