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LibGUI: Don't require passing a parent to widget constructors

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This is a step towards using Core::Object::add<T> more, which takes
care of parenting the newly created child automatically.
This commit is contained in:
Andreas Kling 2020-02-23 09:01:05 +01:00
parent d9e459293b
commit 428582e805
23 changed files with 35 additions and 35 deletions
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6
Libraries/LibGUI/Splitter.h
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@ -36,7 +36,7 @@ public:
virtual ~Splitter() override;
protected:
Splitter(Gfx::Orientation, Widget* parent);
Splitter(Gfx::Orientation, Widget* parent = nullptr);
virtual void paint_event(PaintEvent&) override;
virtual void resize_event(ResizeEvent&) override;
@ -68,7 +68,7 @@ public:
virtual ~VerticalSplitter() override {}
private:
explicit VerticalSplitter(Widget* parent)
explicit VerticalSplitter(Widget* parent = nullptr)
: Splitter(Gfx::Orientation::Vertical, parent)
{
}
@ -80,7 +80,7 @@ public:
virtual ~HorizontalSplitter() override {}
private:
explicit HorizontalSplitter(Widget* parent)
explicit HorizontalSplitter(Widget* parent = nullptr)
: Splitter(Gfx::Orientation::Horizontal, parent)
{
}