Add an update parameter to BufferView::scrollToCursor and BufferView::scrollDocView...

[lyx.git] / src / BufferView.cpp

diff --git a/src/BufferView.cpp b/src/BufferView.cpp
index 42d6abbed29c82f827d782c73b833f996485a1f1..5a00d72de3adb1e49f51084c375f37f1d611c425 100644 (file)
--- a/src/BufferView.cpp
+++ b/src/BufferView.cpp
@@ -568,7 +568,7 @@ docstring BufferView::contextMenu(int x, int y) const
 }
 
 
-void BufferView::scrollDocView(int value)
+void BufferView::scrollDocView(int value, bool update)
 {
        int const offset = value - d->scrollbarParameters_.position;
 
@@ -587,7 +587,7 @@ void BufferView::scrollDocView(int value)
        // cut off at the top
        if (value <= d->scrollbarParameters_.min) {
                DocIterator dit = doc_iterator_begin(&buffer_);
-               showCursor(dit);
+               showCursor(dit, false, update);
                LYXERR(Debug::SCROLLING, "scroll to top");
                return;
        }
@@ -596,7 +596,7 @@ void BufferView::scrollDocView(int value)
        if (value >= d->scrollbarParameters_.max) {
                DocIterator dit = doc_iterator_end(&buffer_);
                dit.backwardPos();
-               showCursor(dit);
+               showCursor(dit, false, update);
                LYXERR(Debug::SCROLLING, "scroll to bottom");
                return;
        }
@@ -614,14 +614,14 @@ void BufferView::scrollDocView(int value)
                // It seems we didn't find the correct pit so stay on the safe side and
                // scroll to bottom.
                LYXERR0("scrolling position not found!");
-               scrollDocView(d->scrollbarParameters_.max);
+               scrollDocView(d->scrollbarParameters_.max, update);
                return;
        }
 
        DocIterator dit = doc_iterator_begin(&buffer_);
        dit.pit() = i;
        LYXERR(Debug::SCROLLING, "value = " << value << " -> scroll to pit " << i);
-       showCursor(dit);
+       showCursor(dit, false, update);
 }
 
 
@@ -806,19 +806,20 @@ int BufferView::workWidth() const
 
 void BufferView::recenter()
 {
-       showCursor(d->cursor_, true);
+       showCursor(d->cursor_, true, true);
 }
 
 
 void BufferView::showCursor()
 {
-       showCursor(d->cursor_, false);
+       showCursor(d->cursor_, false, true);
 }
 
 
-void BufferView::showCursor(DocIterator const & dit, bool recenter)
+void BufferView::showCursor(DocIterator const & dit,
+       bool recenter, bool update)
 {
-       if (scrollToCursor(dit, recenter)) {
+       if (scrollToCursor(dit, recenter) && update) {
                buffer_.changed(true);
                updateHoveredInset();
        }