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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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8
Demos/Fire/Fire.cpp
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@ -248,10 +248,10 @@ int main(int argc, char** argv)
auto& fire = window->set_main_widget<Fire>();
auto time = fire.add<GUI::Label>();
time->set_relative_rect({ 0, 4, 40, 10 });
time->move_by({ window->width() - time->width(), 0 });
time->set_foreground_color(Color::from_rgb(0x444444));
auto& time = fire.add<GUI::Label>();
time.set_relative_rect({ 0, 4, 40, 10 });
time.move_by({ window->width() - time.width(), 0 });
time.set_foreground_color(Color::from_rgb(0x444444));
fire.set_stat_label(time);
window->show();