From 11ea521aa26f347b544ac4bb2693aced7126d350 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?J=C3=BCrgen=20Spitzm=C3=BCller?= <spitz@lyx.org>
Date: Sun, 30 Jan 2011 11:35:58 +0000
Subject: [PATCH] * GuiTabular.cpp: Fix regression introduced in r30650 (LyX
 1.6.4, not in trunk):   	The column width field was not cleared for
 non-fixed columns, leading to unwanted width applications.

I wonder why this bug was never reported.

git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/branches/BRANCH_1_6_X@37371 a592a061-630c-0410-9148-cb99ea01b6c8
---
 src/frontends/qt4/GuiTabular.cpp | 3 ++-
 status.16x                       | 3 +++
 2 files changed, 5 insertions(+), 1 deletion(-)

diff --git a/src/frontends/qt4/GuiTabular.cpp b/src/frontends/qt4/GuiTabular.cpp
index 1665ad00c2..9e45171a84 100644
--- a/src/frontends/qt4/GuiTabular.cpp
+++ b/src/frontends/qt4/GuiTabular.cpp
@@ -737,7 +737,8 @@ void GuiTabular::updateContents()
 	if (!pwidth.zero()) {
 		colwidth = pwidth.asString();
 		lengthToWidgets(widthED, widthUnit, colwidth, default_unit);
-	}
+	} else
+		widthED->clear();
 
 	// if there is a LaTeX argument, the width and alignment will be overwritten
 	// therefore disable them in this case
diff --git a/status.16x b/status.16x
index 3adb224139..9b9ce37d93 100644
--- a/status.16x
+++ b/status.16x
@@ -130,6 +130,9 @@ What's new
 
 - Do not allow to put the cursor in an InsetInfo. Instead, a context
   menu item is added to facilitate copying of the contents (bug 5446).
+  
+- Clear column width field in the tabular dialog when moving in a column
+  without a fixed width.
 
 - Fix the display of the horizontal alignment of table cells (bug 7007).