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LibWeb: Remove unused "frame nesting" tracking from BrowsingContext

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This commit is contained in:
Andreas Kling 2023-09-19 19:17:45 +02:00
parent 51caa14381
commit 94236c2532
2 changed files with 0 additions and 17 deletions
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10
Userland/Libraries/LibWeb/HTML/BrowsingContext.cpp
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@ -489,16 +489,6 @@ void BrowsingContext::select_all()
(void)selection->select_all_children(*document->body());
}
void BrowsingContext::register_frame_nesting(AK::URL const& url)
{
m_frame_nesting_levels.ensure(url)++;
}
bool BrowsingContext::is_frame_nesting_allowed(AK::URL const& url) const
{
return m_frame_nesting_levels.get(url).value_or(0) < 3;
}
bool BrowsingContext::increment_cursor_position_offset()
{
if (!m_cursor_position.increment_offset())

7
Userland/Libraries/LibWeb/HTML/BrowsingContext.h
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@ -171,12 +171,6 @@ public:
void did_edit(Badge<EditEventHandler>);
void register_frame_nesting(AK::URL const&);
bool is_frame_nesting_allowed(AK::URL const&) const;
void set_frame_nesting_levels(HashMap<AK::URL, size_t> frame_nesting_levels) { m_frame_nesting_levels = move(frame_nesting_levels); }
HashMap<AK::URL, size_t> const& frame_nesting_levels() const { return m_frame_nesting_levels; }
bool has_a_rendering_opportunity() const;
JS::GCPtr<DOM::Node> currently_focused_area();
@ -255,7 +249,6 @@ private:
RefPtr<Core::Timer> m_cursor_blink_timer;
bool m_cursor_blink_state { false };
HashMap<AK::URL, size_t> m_frame_nesting_levels;
DeprecatedString m_name;
// https://html.spec.whatwg.org/multipage/browsers.html#tlbc-group