diff options
| -rw-r--r-- | starmath/source/ElementsDockingWindow.cxx | 10 |
1 files changed, 9 insertions, 1 deletions
diff --git a/starmath/source/ElementsDockingWindow.cxx b/starmath/source/ElementsDockingWindow.cxx index 6e54effa832b..d3e59583a19c 100644 --- a/starmath/source/ElementsDockingWindow.cxx +++ b/starmath/source/ElementsDockingWindow.cxx @@ -441,7 +441,14 @@ void SmElementsControl::RequestHelp(const HelpEvent& rHEvt) void SmElementsControl::MouseMove( const MouseEvent& rMouseEvent ) { + SmElement* pPrevElement = mpCurrentElement; mpCurrentElement = nullptr; + if (rMouseEvent.IsLeaveWindow()) + { + LayoutOrPaintContents(); + Invalidate(); + return; + } if (Rectangle(Point(0, 0), GetOutputSizePixel()).IsInside(rMouseEvent.GetPosPixel())) { for (std::unique_ptr<SmElement> & i : maElementList) @@ -450,11 +457,12 @@ void SmElementsControl::MouseMove( const MouseEvent& rMouseEvent ) Rectangle rect(element->mBoxLocation, element->mBoxSize); if (rect.IsInside(rMouseEvent.GetPosPixel())) { - if (mpCurrentElement != element) + if (pPrevElement != element) { mpCurrentElement = element; LayoutOrPaintContents(); Invalidate(); + return; } } } |