Fix bug #3900: Mathed corners displayed without mouse hover.

[features.git] / src / BufferView.cpp

diff --git a/src/BufferView.cpp b/src/BufferView.cpp
index 0a4e11bcb1c85ee91f38800ae5e52f0b79c97b07..0d852f500e11da857257b974340d76f17a946c3c 100644 (file)
--- a/src/BufferView.cpp
+++ b/src/BufferView.cpp
@@ -403,11 +403,6 @@ bool BufferView::fitCursor()
 
 void BufferView::processUpdateFlags(Update::flags flags)
 {
-       // last_inset_ points to the last visited inset. This pointer may become  
-       // invalid because of keyboard editing. Since all such operations  
-       // causes screen update(), I reset last_inset_ to avoid such a problem.  
-       d->last_inset_ = 0;  
-
        // This is close to a hot-path.
        LYXERR(Debug::DEBUG, "BufferView::processUpdateFlags()"
                << "[fitcursor = " << (flags & Update::FitCursor)
@@ -1926,6 +1921,16 @@ void BufferView::updateHoveredInset() const
 }
 
 
+void BufferView::clearLastInset(Inset * inset) const
+{
+       if (d->last_inset_ != inset) {
+               LYXERR0("Wrong last_inset!");
+               LASSERT(false, /**/);
+       }
+       d->last_inset_ = 0;
+}
+
+
 void BufferView::mouseEventDispatch(FuncRequest const & cmd0)
 {
        //lyxerr << "[ cmd0 " << cmd0 << "]" << endl;