* GuiViewSource.cpp:

- enable widget in read-only mode.

git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/branches/BRANCH_1_6_X@28271 a592a061-630c-0410-9148-cb99ea01b6c8

src/frontends/qt4/GuiViewSource.cpp

@@ -126,6 +126,8 @@ void ViewSourceWidget::updateView()
 		return;
 	}
 	
+	setEnabled(true);
+
 	QString content;
 	if (getContent(bv_, viewFullSourceCB->isChecked(), content))
 		document_->setPlainText(content);
@@ -176,12 +178,10 @@ void GuiViewSource::updateView()
 
 void GuiViewSource::enableView(bool enable)
 {
-	if (!enable) {
+	widget_->setBufferView(bufferview());
+	if (!enable)
 		// In the opposite case, updateView() will be called anyway.
-		widget_->setBufferView(bufferview());
 		widget_->updateView();
-	}
-	widget_->setEnabled(enable);
 }
 
 
@@ -228,6 +228,7 @@ void GuiViewSource::restoreSession()
 	QSettings settings;
 	widget_->autoUpdateCB->setChecked(
 		settings.value(sessionKey() + "/autoupdate", true).toBool());
+	widget_->updateView();
 }
 
 

status.16x

@@ -190,6 +190,9 @@ What's new
 - Fix handling of $$p variable in converters configuration. Introduce $$r
   variable for the original input file.
  
+- Enable view-source widget for read-only documents.
+
+
 * DOCUMENTATION AND LOCALIZATION
 
 - Fix compilation of the modernCV example file.