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TreeView: Reset itemUnderMouse when deleting TreeViewItems to avoid dereferencing dangling pointers

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reuk 2022-01-04 19:21:33 +00:00
parent 4f9a9c7bfc
commit cd34f1b00b
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1 changed files with 3 additions and 0 deletions
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3
modules/juce_gui_basics/widgets/juce_TreeView.cpp
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@ -313,6 +313,9 @@ public:
if (iter != itemComponents.end())
{
if (itemUnderMouse == iter->get())
itemUnderMouse = nullptr;
if (isMouseDraggingInChildComp (*(iter->get())))
owner.hideDragHighlight();