layer-shell-qt/src/qwaylandlayersurface_p.h
Vlad Zahorodnii 32afbcf68a Update the desired size when the anchors change
When the anchor changes, the desired size should be updated to avoid
the compositor posting a protocol error.

BUG: 484990
(cherry picked from commit 0a31923938)
2024-04-05 10:29:55 +03:00

75 lines
2.1 KiB
C++

/*
* SPDX-FileCopyrightText: 2021 Aleix Pol Gonzalez <aleixpol@blue-systems.com>
* SPDX-FileCopyrightText: 2018 Drew DeVault <sir@cmpwn.com>
*
* SPDX-License-Identifier: LGPL-3.0-or-later
*/
#ifndef _LAYERSURFACE_H
#define _LAYERSURFACE_H
#include <wayland-client.h>
#include "qwaylandlayershellintegration_p.h"
#include "layershellqt_export.h"
#include <QtWaylandClient/private/qwaylandshellsurface_p.h>
#include <qwayland-wlr-layer-shell-unstable-v1.h>
namespace LayerShellQt
{
class Window;
class LAYERSHELLQT_EXPORT QWaylandLayerSurface : public QtWaylandClient::QWaylandShellSurface, public QtWayland::zwlr_layer_surface_v1
{
Q_OBJECT
public:
QWaylandLayerSurface(QWaylandLayerShellIntegration *shell, QtWaylandClient::QWaylandWindow *window);
~QWaylandLayerSurface() override;
bool isExposed() const override
{
return m_configured && !m_waitForSyncCallback;
}
void attachPopup(QtWaylandClient::QWaylandShellSurface *popup) override;
void setDesiredSize(const QSize &size);
void setAnchor(uint32_t anchor);
void setExclusiveZone(int32_t zone);
void setExclusiveEdge(uint32_t edge);
void setMargins(const QMargins &margins);
void setKeyboardInteractivity(uint32_t interactivity);
void setLayer(uint32_t layer);
void applyConfigure() override;
void setWindowGeometry(const QRect &geometry) override;
bool requestActivate() override;
void setXdgActivationToken(const QString &token) override;
void requestXdgActivationToken(quint32 serial) override;
private:
void requestWaylandSync();
void handleWaylandSyncDone();
void sendExpose();
void zwlr_layer_surface_v1_configure(uint32_t serial, uint32_t width, uint32_t height) override;
void zwlr_layer_surface_v1_closed() override;
QWaylandLayerShellIntegration *m_shell;
LayerShellQt::Window *m_interface;
QtWaylandClient::QWaylandWindow *m_window;
QSize m_pendingSize;
QString m_activationToken;
bool m_configured = false;
bool m_configuring = false;
static const wl_callback_listener syncCallbackListener;
struct wl_callback *m_waitForSyncCallback = nullptr;
};
}
#endif