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FontEditor: Propagate errors formatting preview text

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thankyouverycool 2023-05-10 17:00:26 -04:00 • committed by Andreas Kling
parent 5ec9654477
commit 36641187d1
1 changed files with 6 additions and 2 deletions
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8
Userland/Applications/FontEditor/MainWidget.cpp
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@ -87,8 +87,12 @@ ErrorOr<RefPtr<GUI::Window>> MainWidget::create_preview_window()
m_preview_textbox = find_descendant_of_type_named<GUI::TextBox>("preview_textbox");
m_preview_textbox->on_change = [&] {
auto preview = String::formatted("{}\n{}", m_preview_textbox->text(), Unicode::to_unicode_uppercase_full(m_preview_textbox->text()).release_value_but_fixme_should_propagate_errors()).release_value_but_fixme_should_propagate_errors();
m_preview_label->set_text(preview);
auto maybe_preview = [](StringView text) -> ErrorOr<String> {
return TRY(String::formatted("{}\n{}", text, TRY(Unicode::to_unicode_uppercase_full(text))));
}(m_preview_textbox->text());
if (maybe_preview.is_error())
return show_error(maybe_preview.release_error(), "Formatting preview text failed"sv);
m_preview_label->set_text(maybe_preview.release_value());
};
m_preview_textbox->set_text(pangrams[0]);