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xwayland: Support cross DnD from Wayland (#8708)

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Adds support for drag-and-drop from Wayland clients to XWayland ones
This commit is contained in:
Vaxry
2024-12-15 00:37:17 +01:00
committed by GitHub
parent 9f7a96b997
commit db24964877
10 changed files with 699 additions and 108 deletions
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69
src/protocols/core/DataDevice.hpp
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@@ -26,21 +26,27 @@ class CWLDataOfferResource;
class CWLSurfaceResource;
class CMonitor;
class CWLDataOfferResource {
class CWLDataOfferResource : public IDataOffer {
public:
CWLDataOfferResource(SP<CWlDataOffer> resource_, SP<IDataSource> source_);
~CWLDataOfferResource();
bool good();
void sendData();
bool good();
void sendData();
WP<IDataSource> source;
virtual eDataSourceType type();
virtual SP<CWLDataOfferResource> getWayland();
virtual SP<CX11DataOffer> getX11();
virtual SP<IDataSource> getSource();
bool dead = false;
bool accepted = false;
bool recvd = false;
WP<IDataSource> source;
WP<CWLDataOfferResource> self;
uint32_t actions = 0;
bool dead = false;
bool accepted = false;
bool recvd = false;
uint32_t actions = 0;
private:
SP<CWlDataOffer> resource;
@@ -66,9 +72,9 @@ class CWLDataSourceResource : public IDataSource {
virtual void error(uint32_t code, const std::string& msg);
virtual void sendDndFinished();
virtual uint32_t actions(); // wl_data_device_manager.dnd_action
void sendDndDropPerformed();
void sendDndAction(wl_data_device_manager_dnd_action a);
virtual eDataSourceType type();
virtual void sendDndDropPerformed();
virtual void sendDndAction(wl_data_device_manager_dnd_action a);
bool used = false;
bool dnd = false;
@@ -88,21 +94,24 @@ class CWLDataSourceResource : public IDataSource {
friend class CWLDataDeviceProtocol;
};
class CWLDataDeviceResource {
class CWLDataDeviceResource : public IDataDevice {
public:
CWLDataDeviceResource(SP<CWlDataDevice> resource_);
bool good();
wl_client* client();
bool good();
wl_client* client();
void sendDataOffer(SP<CWLDataOfferResource> offer);
void sendEnter(uint32_t serial, SP<CWLSurfaceResource> surf, const Vector2D& local, SP<CWLDataOfferResource> offer);
void sendLeave();
void sendMotion(uint32_t timeMs, const Vector2D& local);
void sendDrop();
void sendSelection(SP<CWLDataOfferResource> offer);
virtual SP<CWLDataDeviceResource> getWayland();
virtual SP<CX11DataDevice> getX11();
virtual void sendDataOffer(SP<IDataOffer> offer);
virtual void sendEnter(uint32_t serial, SP<CWLSurfaceResource> surf, const Vector2D& local, SP<IDataOffer> offer);
virtual void sendLeave();
virtual void sendMotion(uint32_t timeMs, const Vector2D& local);
virtual void sendDrop();
virtual void sendSelection(SP<IDataOffer> offer);
virtual eDataSourceType type();
WP<CWLDataDeviceResource> self;
WP<CWLDataDeviceResource> self;
private:
SP<CWlDataDevice> resource;
@@ -152,19 +161,19 @@ class CWLDataDeviceProtocol : public IWaylandProtocol {
void onDestroyDataSource(WP<CWLDataSourceResource> source);
void setSelection(SP<IDataSource> source);
void sendSelectionToDevice(SP<CWLDataDeviceResource> dev, SP<IDataSource> sel);
void sendSelectionToDevice(SP<IDataDevice> dev, SP<IDataSource> sel);
void updateSelection();
void onKeyboardFocus();
void onDndPointerFocus();
struct {
WP<CWLDataDeviceResource> focusedDevice;
WP<CWLDataSourceResource> currentSource;
WP<CWLSurfaceResource> dndSurface;
WP<CWLSurfaceResource> originSurface;
bool overriddenCursor = false;
CHyprSignalListener dndSurfaceDestroy;
CHyprSignalListener dndSurfaceCommit;
WP<IDataDevice> focusedDevice;
WP<IDataSource> currentSource;
WP<CWLSurfaceResource> dndSurface;
WP<CWLSurfaceResource> originSurface;
bool overriddenCursor = false;
CHyprSignalListener dndSurfaceDestroy;
CHyprSignalListener dndSurfaceCommit;
// for ending a dnd
SP<HOOK_CALLBACK_FN> mouseMove;
@@ -182,7 +191,7 @@ class CWLDataDeviceProtocol : public IWaylandProtocol {
bool wasDragSuccessful();
//
SP<CWLDataDeviceResource> dataDeviceForClient(wl_client*);
SP<IDataDevice> dataDeviceForClient(wl_client*);
friend class CSeatManager;
friend class CWLDataDeviceManagerResource;