From: Jean-Marc Lasgouttes <lasgouttes@lyx.org>
Date: Sun, 25 Feb 2007 19:42:48 +0000 (+0000)
Subject: 	* GuiView.C (updateTab): do not update early if current tab has
X-Git-Tag: 1.6.10~10680
X-Git-Url: https://git.lyx.org/gitweb/?a=commitdiff_plain;h=e5a46922e916a06ad1b958d5895cc3cfb4f13d2c;p=features.git

	* GuiView.C (updateTab): do not update early if current tab has
	changed (bug 3254)


git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@17344 a592a061-630c-0410-9148-cb99ea01b6c8
---

diff --git a/src/frontends/qt4/GuiView.C b/src/frontends/qt4/GuiView.C
index f1d351badf..c6c68b9a29 100644
--- a/src/frontends/qt4/GuiView.C
+++ b/src/frontends/qt4/GuiView.C
@@ -107,7 +107,8 @@ public:
 
 struct GuiView::GuiViewPrivate
 {
-	std::vector<std::string> tabnames;
+	vector<string> tabnames;
+	string cur_title;
 
 	TabWidget* tabWidget;
 
@@ -488,11 +489,17 @@ void GuiView::updateTab()
 {
 	std::vector<string> const & names = theBufferList().getFileNames();
 
+	string cur_title;
+	if (view()->buffer()) {
+		cur_title = view()->buffer()->fileName();
+	}
+
 	// avoid unnecessary tabbar rebuild: 
 	// check if something has changed
-	if (d.tabnames == names) 
+	if (d.tabnames == names && d.cur_title == cur_title) 
 		return;
 	d.tabnames = names;
+	d.cur_title = cur_title;
 
 	QTabBar & tabbar = *d.tabWidget->tabbar;
 
@@ -502,11 +509,6 @@ void GuiView::updateTab()
 	// remove all tab bars
 	d.tabWidget->clearTabbar();
 
-	string cur_title;
-	if (view()->buffer()) {
-		cur_title = view()->buffer()->fileName();
-	}
-
 	// rebuild tabbar and function map from scratch
 	if (names.size() > 1) {
 		for(size_t i = 0; i < names.size(); i++) {