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WindowServer: Add modeless_ancestor() helper

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This commit is contained in:
thankyouverycool 2022-08-24 06:23:25 -04:00 • committed by Andreas Kling
parent ab517aa21d
commit 609391b46e
2 changed files with 12 additions and 0 deletions
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11
Userland/Services/WindowServer/Window.cpp
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@ -989,6 +989,17 @@ void Window::set_parent_window(Window& parent_window)
parent_window.add_child_window(*this); parent_window.add_child_window(*this);
} }
Window* Window::modeless_ancestor()
{
if (!is_modal())
return this;
for (auto parent = m_parent_window; parent; parent = parent->parent_window()) {
if (!parent->is_modal())
return parent;
}
return nullptr;
}
bool Window::is_accessory() const bool Window::is_accessory() const
{ {
if (!m_accessory) if (!m_accessory)

1
Userland/Services/WindowServer/Window.h
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@ -184,6 +184,7 @@ public:
bool is_modal() const; bool is_modal() const;
bool is_modal_dont_unparent() const { return m_modal && m_parent_window; } bool is_modal_dont_unparent() const { return m_modal && m_parent_window; }
Window* modeless_ancestor();
Gfx::IntRect rect() const { return m_rect; } Gfx::IntRect rect() const { return m_rect; }
void set_rect(Gfx::IntRect const&); void set_rect(Gfx::IntRect const&);