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LibWeb: Remove old FIXMEs about not setting up the navigation API's NHEs

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This commit is contained in:
Andrew Kaster 2023-09-27 23:01:23 -06:00 • committed by Alexander Kalenik
parent 6c1944ee61
commit 52a9a8146b
1 changed files with 6 additions and 12 deletions
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18
Userland/Libraries/LibWeb/HTML/Navigation.cpp
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@ -116,10 +116,8 @@ JS::GCPtr<NavigationHistoryEntry> Navigation::current_entry() const
if (has_entries_and_events_disabled())
return nullptr;
// FIXME 2. Assert: navigation's current entry index is not −1.
// FIXME: This should not happen once Navigable's algorithms properly set up NHEs.
if (m_current_entry_index == -1)
return nullptr;
// 2. Assert: navigation's current entry index is not −1.
VERIFY(m_current_entry_index != -1);
// 3. Return navigation's entry list[navigation's current entry index].
return m_entry_list[m_current_entry_index];
@ -162,10 +160,8 @@ bool Navigation::can_go_back() const
if (has_entries_and_events_disabled())
return false;
// FIXME 2. Assert: navigation's current entry index is not −1.
// FIXME: This should not happen once Navigable's algorithms properly set up NHEs.
if (m_current_entry_index == -1)
return false;
// 2. Assert: navigation's current entry index is not −1.
VERIFY(m_current_entry_index != -1);
// 3. If this's current entry index is 0, then return false.
// 4. Return true.
@ -181,10 +177,8 @@ bool Navigation::can_go_forward() const
if (has_entries_and_events_disabled())
return false;
// FIXME 2. Assert: navigation's current entry index is not −1.
// FIXME: This should not happen once Navigable's algorithms properly set up NHEs.
if (m_current_entry_index == -1)
return false;
// 2. Assert: navigation's current entry index is not −1.
VERIFY(m_current_entry_index != -1);
// 3. If this's current entry index is equal to this's entry list's size, then return false.
// 4. Return true.