focus the text when showing an annotation popup

svn path=/trunk/KDE/kdegraphics/okular/; revision=935096

ui/annotwindow.cpp

@@ -204,6 +204,14 @@ void AnnotWindow::reloadInfo()
     m_title->setDate( m_annot->modificationDate() );
 }
 
+void AnnotWindow::showEvent( QShowEvent * event )
+{
+    QFrame::showEvent( event );
+
+    // focus the content area by default
+    textEdit->setFocus();
+}
+
 void AnnotWindow::slotOptionBtn()
 {
     //TODO: call context menu in pageview

ui/annotwindow.h

@@ -36,6 +36,9 @@ class AnnotWindow : public QFrame
     public:
         Okular::Annotation* m_annot;
 
+    protected:
+        virtual void showEvent( QShowEvent * event );
+
     private slots:
         void slotOptionBtn();
         void slotsaveWindowText();