protocols: implement pointer-warp-v1 (#11469)

2 files changed, 15 insertions, 0 deletions

diff --git a/src/protocols/core/Seat.cpp b/src/protocols/core/Seat.cpp
index e89c49ae..0b356c6f 100644
--- a/src/protocols/core/Seat.cpp
+++ b/src/protocols/core/Seat.cpp
@@ -109,6 +109,8 @@ CWLPointerResource::CWLPointerResource(SP<CWlPointer> resource_, SP<CWLSeatResou
     if UNLIKELY (!good())
         return;
 
+    m_resource->setData(this);
+
     m_resource->setRelease([this](CWlPointer* r) { PROTO::seat->destroyResource(this); });
     m_resource->setOnDestroy([this](CWlPointer* r) { PROTO::seat->destroyResource(this); });
 
@@ -145,6 +147,11 @@ bool CWLPointerResource::good() {
     return m_resource->resource();
 }
 
+SP<CWLPointerResource> CWLPointerResource::fromResource(wl_resource* res) {
+    auto data = sc<CWLPointerResource*>(sc<CWlPointer*>(wl_resource_get_user_data(res))->data());
+    return data ? data->m_self.lock() : nullptr;
+}
+
 void CWLPointerResource::sendEnter(SP<CWLSurfaceResource> surface, const Vector2D& local) {
     if (!m_owner || m_currentSurface == surface || !surface->getResource()->resource())
         return;
@@ -439,6 +446,8 @@ CWLSeatResource::CWLSeatResource(SP<CWlSeat> resource_) : m_resource(resource_)
             return;
         }
 
+        RESOURCE->m_self = RESOURCE;
+
         m_pointers.emplace_back(RESOURCE);
     });
 
diff --git a/src/protocols/core/Seat.hpp b/src/protocols/core/Seat.hpp
index 8b8f6004..29399a27 100644
--- a/src/protocols/core/Seat.hpp
+++ b/src/protocols/core/Seat.hpp
@@ -88,15 +88,21 @@ class CWLPointerResource {
 
     WP<CWLSeatResource> m_owner;
 
+    //
+    static SP<CWLPointerResource> fromResource(wl_resource* res);
+
   private:
     SP<CWlPointer>         m_resource;
     WP<CWLSurfaceResource> m_currentSurface;
+    WP<CWLPointerResource> m_self;
 
     std::vector<uint32_t>  m_pressedButtons;
 
     struct {
         CHyprSignalListener destroySurface;
     } m_listeners;
+
+    friend class CWLSeatResource;
 };
 
 class CWLKeyboardResource {