get rid of QT3_SUPPORT and some cleanup

git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@14763 a592a061-630c-0410-9148-cb99ea01b6c8

diff --git a/src/frontends/qt4/QSpellcheckerDialog.C b/src/frontends/qt4/QSpellcheckerDialog.C
index 3efe847bf82e8648d8212f12164eb74731e91f32..b714ac321b789a4afb4ef39869eb51e8b0f98857 100644 (file)
--- a/src/frontends/qt4/QSpellcheckerDialog.C
+++ b/src/frontends/qt4/QSpellcheckerDialog.C
@@ -68,11 +68,11 @@ void QSpellcheckerDialog::ignoreClicked()
 void QSpellcheckerDialog::suggestionChanged(QListWidgetItem * item)
 {
        if (replaceCO->count() != 0)
-               replaceCO->changeItem(item->text(), 0);
+               replaceCO->setItemText(0, item->text());
        else
-               replaceCO->insertItem(item->text());
+               replaceCO->addItem(item->text());
 
-       replaceCO->setCurrentItem(0);
+       replaceCO->setCurrentIndex(0);
 }
 
 void QSpellcheckerDialog::replaceChanged(const QString & str)