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LibGUI: Clear previous main widget's window

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Tom 2020-07-15 19:49:57 -06:00 • committed by Andreas Kling
parent d87f876946
commit 9844088964
1 changed files with 3 additions and 1 deletions
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4
Libraries/LibGUI/Window.cpp
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@ -460,8 +460,10 @@ void Window::set_main_widget(Widget* widget)
{ {
if (m_main_widget == widget) if (m_main_widget == widget)
return; return;
if (m_main_widget) if (m_main_widget) {
m_main_widget->set_window(nullptr);
remove_child(*m_main_widget); remove_child(*m_main_widget);
}
m_main_widget = widget; m_main_widget = widget;
if (m_main_widget) { if (m_main_widget) {
add_child(*widget); add_child(*widget);