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LibCore: Make Core::Object::add<ChildType> return a ChildType&

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Since the returned object is now owned by the callee object, we can
simply vend a ChildType&. This allows us to use "." instead of "->"
at the call site, which is quite nice. :^)
This commit is contained in:
Andreas Kling 2020-03-04 19:07:55 +01:00
parent fb09b6a8ce
commit 028c011760
46 changed files with 1035 additions and 1039 deletions
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10
Libraries/LibGUI/StatusBar.cpp
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@ -57,11 +57,11 @@ StatusBar::~StatusBar()
NonnullRefPtr<Label> StatusBar::create_label()
{
auto label = add<Label>();
label->set_frame_shadow(Gfx::FrameShadow::Sunken);
label->set_frame_shape(Gfx::FrameShape::Panel);
label->set_frame_thickness(1);
label->set_text_alignment(Gfx::TextAlignment::CenterLeft);
auto& label = add<Label>();
label.set_frame_shadow(Gfx::FrameShadow::Sunken);
label.set_frame_shape(Gfx::FrameShape::Panel);
label.set_frame_thickness(1);
label.set_text_alignment(Gfx::TextAlignment::CenterLeft);
return label;
}