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Help+LibManual: Without arguments, open index page instead of crashing

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This is the old behavior before the recent LibManual refactor. It also
moves the definition of the index page into LibManual for better reuse.
This commit is contained in:
kleines Filmröllchen 2022-12-11 22:32:35 +01:00 • committed by Andrew Kaster
parent cda5a530e6
commit 5a346c4297
4 changed files with 11 additions and 3 deletions
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2
Userland/Applications/Help/MainWidget.cpp
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@ -213,7 +213,7 @@ ErrorOr<void> MainWidget::set_start_page(Vector<StringView, 2> query_parameters)
ErrorOr<void> MainWidget::initialize_fallibles(GUI::Window& window)
{
static String const help_index_path = TRY(TRY(try_make_ref_counted<Manual::PageNode>(Manual::sections[7 - 1], TRY(String::from_utf8("Help-index"sv))))->path());
static String const help_index_path = TRY(TRY(Manual::PageNode::help_index_page())->path());
m_go_home_action = GUI::CommonActions::make_go_home_action([this](auto&) {
m_history.push(help_index_path);
open_page(help_index_path);