PhosphorCompositor::FloatingCache Class Reference

Compositor-agnostic floating window state cache. More...

#include <phosphor-compositor/include/PhosphorCompositor/FloatingCache.h>

Public Member Functions
bool	isFloating (const QString &windowId) const
void	setFloating (const QString &windowId, bool floating)
void	clear ()
int	size () const
void	insert (const QString &windowId)
	Convenience alias for setFloating(windowId, true).
void	remove (const QString &windowId)
	Convenience alias for setFloating(windowId, false).

Detailed Description

Compositor-agnostic floating window state cache.

Tracks which windows are floating using full windowId with appId fallback. Shared by all compositor plugins to avoid duplicating the lookup logic.

setFloating(false) removes the exact windowId and only removes the bare appId key if no other full-ID entry shares it. This ensures clearing "firefox|1" does not affect "firefox|2"'s float state via the appId fallback in isFloating().

Member Function Documentation

clear()

void PhosphorCompositor::FloatingCache::clear ( )

inline

insert()

void PhosphorCompositor::FloatingCache::insert ( const QString &  windowId )

inline

Convenience alias for setFloating(windowId, true).

Kept symmetric with remove() so both entry points share the same guard logic.

isFloating()

bool PhosphorCompositor::FloatingCache::isFloating ( const QString &  windowId ) const

inline

remove()

void PhosphorCompositor::FloatingCache::remove ( const QString &  windowId )

inline

Convenience alias for setFloating(windowId, false).

setFloating()

void PhosphorCompositor::FloatingCache::setFloating ( const QString &  windowId, bool  floating  )

inline

size()

int PhosphorCompositor::FloatingCache::size ( ) const

inline

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

• phosphor-compositor/include/PhosphorCompositor/FloatingCache.h