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Add Window::screenConfiguration() shim

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This shim is for 6.6 to maintain compatibility with previous versions.

(cherry picked from commit dd76feea81)
This commit is contained in:
Vlad Zahorodnii
2026-01-20 14:19:07 +02:00
parent 3dacd70398
commit 60b7d27ae0
2 changed files with 50 additions and 0 deletions
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28
src/interfaces/window.cpp
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@ -11,6 +11,7 @@
#include <QPlatformSurfaceEvent>
#include <QPointer>
#include <mutex>
#include <optional>
#include <QtWaylandClient/private/qwaylandwindow_p.h>
@ -153,6 +154,33 @@ Window::Layer Window::layer() const
return d->layer;
}
#if LAYERSHELLQTINTERFACE_BUILD_DEPRECATED_SINCE(6, 6)
Window::ScreenConfiguration Window::screenConfiguration() const
{
if (wantsToBeOnActiveScreen()) {
return ScreenFromCompositor;
} else {
// If an explicit screen is set, it's quite inaccurate but it should be fine.
return ScreenFromQWindow;
}
}
void Window::setScreenConfiguration(ScreenConfiguration screenConfiguration)
{
static std::once_flag deprecationFlag;
std::call_once(deprecationFlag, []() {
qWarning() << "LayerShellQt.Window.screenConfiguration is deprecated use screen and wantsToBeOnActiveScreen instead";
});
if (screenConfiguration == ScreenFromCompositor) {
setWantsToBeOnActiveScreen(true);
} else {
setWantsToBeOnActiveScreen(false);
setScreen(nullptr);
}
}
#endif
void Window::setWantsToBeOnActiveScreen(bool set)
{
if (d->wantsToBeOnActiveScreen == set) {

22
src/interfaces/window.h
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@ -30,6 +30,9 @@ class LAYERSHELLQT_EXPORT Window : public QObject
Q_PROPERTY(bool activateOnShow READ activateOnShow WRITE setActivateOnShow)
Q_PROPERTY(bool wantsToBeOnActiveScreen READ wantsToBeOnActiveScreen WRITE setWantsToBeOnActiveScreen NOTIFY wantsToBeOnActiveScreenChanged)
Q_PROPERTY(QScreen *screen READ screen WRITE setScreen NOTIFY screenChanged)
#if LAYERSHELLQTINTERFACE_ENABLE_DEPRECATED_SINCE(6, 6)
Q_PROPERTY(ScreenConfiguration screenConfiguration READ screenConfiguration WRITE setScreenConfiguration)
#endif
public:
~Window() override;
@ -86,6 +89,25 @@ public:
void setLayer(Layer layer);
Layer layer() const;
#if LAYERSHELLQTINTERFACE_ENABLE_DEPRECATED_SINCE(6, 6)
/**
* This enum type is used to specify which screen to place the surface on.
* ScreenFromQWindow (the default) reads QWindow::screen() while ScreenFromCompositor
* passes nil and lets the compositor decide.
*/
LAYERSHELLQTINTERFACE_DEPRECATED_VERSION(6, 6, "Use wantsToBeOnActiveScreen and screen instead")
enum ScreenConfiguration {
ScreenFromQWindow = 0,
ScreenFromCompositor = 1,
};
Q_ENUM(ScreenConfiguration)
LAYERSHELLQTINTERFACE_DEPRECATED_VERSION(6, 6, "Use wantsToBeOnActiveScreen and screen instead")
void setScreenConfiguration(ScreenConfiguration screenConfiguration);
LAYERSHELLQTINTERFACE_DEPRECATED_VERSION(6, 6, "Use wantsToBeOnActiveScreen and screen instead")
ScreenConfiguration screenConfiguration() const;
#endif
/**
* Indicates whether the layer shell surface should be placed on the active screen based on @a set.
*