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[lyx.git] / src / frontends / qt4 / GuiRef.cpp

diff --git a/src/frontends/qt4/GuiRef.cpp b/src/frontends/qt4/GuiRef.cpp
index 15e6583623743fa9e477c0f2ec81cf84272fd777..141c67bc13733ac413da9d2c4c0e39eb0f0f94a6 100644 (file)
--- a/src/frontends/qt4/GuiRef.cpp
+++ b/src/frontends/qt4/GuiRef.cpp
@@ -162,6 +162,11 @@ void GuiRef::refSelected(QTreeWidgetItem * sel)
        if (isBufferReadonly())
                return;
 
+       if (sel->childCount()) {
+               sel->setExpanded(false);
+               return;
+       }
+
 /*     int const cur_item = refsTW->currentRow();
        bool const cur_item_selected = cur_item >= 0 ?
                refsLB->isSelected(cur_item) : false;*/
@@ -457,6 +462,7 @@ void GuiRef::updateRefs()
        sortCB->setEnabled(!refs_.empty());
        caseSensitiveCB->setEnabled(sortCB->isEnabled() && sortCB->isChecked());
        refsTW->setEnabled(!refs_.empty());
+       groupCB->setEnabled(!refs_.empty());
        // refsTW should only be the focus proxy when it is enabled
        setFocusProxy(refs_.empty() ? 0 : refsTW);
        gotoPB->setEnabled(!refs_.empty());