pulp::view::View::RootInteractionState Struct Reference

#include <view.hpp>

Public Attributes
View *	focused_input = nullptr
View *	active_overlay = nullptr
ComboBox *	active_popup = nullptr
std::vector< OverlayRequest >	overlay_queue
std::vector< View * >	overlay_stack
	Open overlays, bottom-first; active_overlay mirrors .back().
std::uint64_t	pending_overlay_opener = 0
	Instance id of the trigger the latest press reached (0: none); a claim with no anchor of its own adopts it.

Member Data Documentation

active_overlay

View* pulp::view::View::RootInteractionState::active_overlay = nullptr

active_popup

ComboBox* pulp::view::View::RootInteractionState::active_popup = nullptr

focused_input

View* pulp::view::View::RootInteractionState::focused_input = nullptr

overlay_queue

std::vector<OverlayRequest> pulp::view::View::RootInteractionState::overlay_queue

overlay_stack

std::vector<View*> pulp::view::View::RootInteractionState::overlay_stack

Open overlays, bottom-first; active_overlay mirrors .back().

A slot could only ever describe ONE open popover, so a submenu and the menu that opened it could not both be described: claiming the submenu silently overwrote its parent, which then stayed on screen with nothing tracking it, unreachable by Escape or an outside click. The stack is what lets a nest of menus close one level at a time. Which claims nest and which replace is decided in claim_overlay().

pending_overlay_opener

std::uint64_t pulp::view::View::RootInteractionState::pending_overlay_opener = 0

Instance id of the trigger the latest press reached (0: none); a claim with no anchor of its own adopts it.

See set_overlay_anchor.

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The documentation for this struct was generated from the following file:

• /home/runner/work/pulp/pulp/core/view/include/pulp/view/view.hpp