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

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
commit 428582e805
Notes: sideshowbarker 2024-07-19 09:09:03 +09:00
23 changed files with 35 additions and 35 deletions

View file

@ -41,7 +41,7 @@ public:
virtual int item_count() const override;
protected:
explicit TreeView(Widget*);
explicit TreeView(Widget* parent = nullptr);
virtual void paint_event(PaintEvent&) override;
virtual void doubleclick_event(MouseEvent&) override;