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

diff --git a/src/frontends/qt4/GuiCompleter.cpp b/src/frontends/qt4/GuiCompleter.cpp
index 7ef1a1a5794339143d40c9dd0d04b7b617c99290..87c5aa9007790871d43e44128ec337e4b305a4c5 100644 (file)
--- a/src/frontends/qt4/GuiCompleter.cpp
+++ b/src/frontends/qt4/GuiCompleter.cpp
@@ -22,6 +22,7 @@
 #include "LyX.h"
 #include "LyXRC.h"
 #include "Paragraph.h"
+#include "qt_helpers.h"
 #include "version.h"
 
 #include "support/lassert.h"
@@ -90,9 +91,10 @@ public:
        ~GuiCompletionModel() { delete list_; }
        ///
        void setList(CompletionList const * l) {
+               beginResetModel();
                delete list_;
                list_ = l;
-               reset();
+               endResetModel();
        }
        ///
        bool sorted() const
@@ -444,8 +446,8 @@ void GuiCompleter::asyncUpdatePopup()
        // has a bad memory about it and we have to tell him again and again.
        QTreeView * listView = static_cast<QTreeView *>(popup());
        listView->header()->setStretchLastSection(false);
-       listView->header()->setResizeMode(0, QHeaderView::Stretch);
-       listView->header()->setResizeMode(1, QHeaderView::Fixed);
+       setSectionResizeMode(listView->header(), 0, QHeaderView::Stretch);
+       setSectionResizeMode(listView->header(), 1, QHeaderView::Fixed);
        listView->header()->resizeSection(1, 22);
        
        // show/update popup
@@ -786,7 +788,8 @@ void GuiCompleter::setCurrentCompletion(QString const & s)
                        i = n;
                else
                        i = l;
-               LASSERT(i <= n, /**/);
+               // we can try to recover
+               LASSERT(i <= n, i = 0);
        }
 
        // select the first if none was found