PhosphorEngine Namespace Reference

Namespaces
namespace	GeometryDefaults
namespace	GeometryUtils
namespace	JsonKeys
namespace	PerScreenKeys
namespace	PerScreenSnappingKey

Classes
struct	EngineSlot
	One engine's view of a window: which managed slot it occupies (or that it is floating / unmanaged) in THAT engine's mode. More...
class	IAutotileSettings
class	ICrossSurfaceResolver
	Resolves the neighbouring surface — output or virtual desktop — in a direction, for cross-surface window navigation. More...
class	IGeometrySettings
class	IPlacementEngine
	Unified placement engine interface. More...
class	IPlacementState
	Per-screen placement state contract. More...
class	ISnapSettings
class	IVirtualDesktopManager
class	IWindowRegistry
class	IWindowTrackingService
struct	NavigationContext
	Target window + screen for a navigation or lifecycle operation. More...
struct	PendingRestore
class	PlacementEngineBase
	Abstract base class for placement engines. More...
struct	ResnapEntry
struct	SnapResult
struct	TilingStateKey
struct	UnfloatResult
struct	WindowMetadata
struct	WindowPlacement
	One window's single, authoritative placement record — the unit of the unified, engine-agnostic restore model. More...
class	WindowPlacementStore
	The single source of truth for window restore state in the unified model. More...
class	WindowRegistry
struct	ZoneAssignmentEntry

Enumerations
enum class	SnapIntent { UserInitiated , AutoRestored }
enum class	WindowKind : int { Unknown = 0 , Normal = 1 , Transient = 2 }
	Coarse structural classification for the snap-restore consume gate. More...
enum class	StickyWindowHandling { TreatAsNormal = 0 , RestoreOnly = 1 , IgnoreAll = 2 }

Functions
size_t	qHash (const TilingStateKey &key, size_t seed=0)
WindowKind	clampWindowKindFromWire (int wire)
	Clamp an integer wire value to a valid WindowKind.
constexpr QLatin1StringView	RestoreSentinel ("__restore__")

Enumeration Type Documentation

SnapIntent

enum class PhosphorEngine::SnapIntent

strong

Enumerator
UserInitiated
AutoRestored

StickyWindowHandling

enum class PhosphorEngine::StickyWindowHandling

strong

Enumerator
TreatAsNormal
RestoreOnly
IgnoreAll

WindowKind

enum class PhosphorEngine::WindowKind : int

strong

Coarse structural classification for the snap-restore consume gate.

Wire/JSON encoding is int; Unknown is the permissive default.

Enumerator
Unknown
Normal
Transient

Function Documentation

clampWindowKindFromWire()

WindowKind PhosphorEngine::clampWindowKindFromWire ( int  wire )

inline

Clamp an integer wire value to a valid WindowKind.

Unknown wire values (out-of-range, future enum values from an older daemon) collapse to Unknown rather than producing an undefined enum — the consume gate treats Unknown permissively, which is the safe-by-default policy. Centralised here so the three persistence-layer call sites (WindowTrackingAdaptor::windowClosed, SnapAdaptor::resolveWindowRestore, WindowPlacement::fromJson) stay in lockstep when a new kind is added.

qHash()

size_t PhosphorEngine::qHash ( const TilingStateKey &  key, size_t  seed = 0  )

inline

RestoreSentinel()

constexpr QLatin1StringView PhosphorEngine::RestoreSentinel ( "__restore__"  )

inlineconstexpr