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LibGUI: Add a Widget::did_layout() that gets called after layout

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This will allow widgets to implement post-layout behaviors.
This commit is contained in:
Andreas Kling 2020-02-11 11:26:25 +01:00
parent 7aa62665a3
commit f4fa758959
2 changed files with 2 additions and 0 deletions
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1
Libraries/LibGUI/Widget.cpp
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@ -245,6 +245,7 @@ void Widget::do_layout()
if (!m_layout) if (!m_layout)
return; return;
m_layout->run(*this); m_layout->run(*this);
did_layout();
update(); update();
} }

1
Libraries/LibGUI/Widget.h
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@ -283,6 +283,7 @@ protected:
virtual void custom_layout() {} virtual void custom_layout() {}
virtual void did_change_font() {} virtual void did_change_font() {}
virtual void did_layout() {}
virtual void paint_event(PaintEvent&); virtual void paint_event(PaintEvent&);
virtual void resize_event(ResizeEvent&); virtual void resize_event(ResizeEvent&);
virtual void show_event(ShowEvent&); virtual void show_event(ShowEvent&);