PhosphorCompositor::WindowInfo Struct Reference

Compositor-agnostic window property snapshot. More...

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

Public Attributes
WindowHandle	handle = nullptr
QString	windowId
QString	appId
QString	windowClass
	WM_CLASS / app_id as reported by compositor (may differ from appId for XWayland)
QString	screenId
QString	caption
QIcon	icon
QRectF	frameGeometry
QSizeF	minSize
bool	isMinimized = false
bool	isFullScreen = false
	Currently written but read by no consumer.
bool	isOnCurrentDesktop = true
bool	isOnCurrentActivity = true
bool	hasDecoration = false
bool	isNormalWindow = true
bool	keepAbove = false
qint64	pid = 0

Detailed Description

Compositor-agnostic window property snapshot.

Used for operations that need multiple properties at once (e.g., snap assist candidate building, window list serialization). Avoids repeated virtual calls for bulk operations.

Member Data Documentation

appId

QString PhosphorCompositor::WindowInfo::appId

caption

QString PhosphorCompositor::WindowInfo::caption

frameGeometry

QRectF PhosphorCompositor::WindowInfo::frameGeometry

handle

WindowHandle PhosphorCompositor::WindowInfo::handle = nullptr

hasDecoration

bool PhosphorCompositor::WindowInfo::hasDecoration = false

icon

QIcon PhosphorCompositor::WindowInfo::icon

isFullScreen

bool PhosphorCompositor::WindowInfo::isFullScreen = false

Currently written but read by no consumer.

CONTRACT: this field is the raw compositor state, so a scrolling window in WINDOWED fullscreen reports true (its client holds KWin fullscreen while the strip owns its geometry). A consumer that needs to distinguish the strip-managed hold from genuine fullscreen must not overload this flag — add a distinct isWindowedFullscreen instead.

isMinimized

bool PhosphorCompositor::WindowInfo::isMinimized = false

isNormalWindow

bool PhosphorCompositor::WindowInfo::isNormalWindow = true

isOnCurrentActivity

bool PhosphorCompositor::WindowInfo::isOnCurrentActivity = true

isOnCurrentDesktop

bool PhosphorCompositor::WindowInfo::isOnCurrentDesktop = true

keepAbove

bool PhosphorCompositor::WindowInfo::keepAbove = false

minSize

QSizeF PhosphorCompositor::WindowInfo::minSize

pid

qint64 PhosphorCompositor::WindowInfo::pid = 0

screenId

QString PhosphorCompositor::WindowInfo::screenId

windowClass

QString PhosphorCompositor::WindowInfo::windowClass

WM_CLASS / app_id as reported by compositor (may differ from appId for XWayland)

windowId

QString PhosphorCompositor::WindowInfo::windowId

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

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