From 0b8f3af04fee01f40fca4f52f8b1f9b8cab437c0 Mon Sep 17 00:00:00 2001
From: Sludge <96552222+SludgePhD@users.noreply.github.com>
Date: Sat, 13 Aug 2022 17:33:26 +0200
Subject: [PATCH] Also emit all appropriate cursor events

---
 .../linux/wayland/seat/dnd/handlers.rs        | 46 ++++++++++++++++++-
 1 file changed, 45 insertions(+), 1 deletion(-)

diff --git a/src/platform_impl/linux/wayland/seat/dnd/handlers.rs b/src/platform_impl/linux/wayland/seat/dnd/handlers.rs
index cab880bab4f..933cd02130c 100644
--- a/src/platform_impl/linux/wayland/seat/dnd/handlers.rs
+++ b/src/platform_impl/linux/wayland/seat/dnd/handlers.rs
@@ -8,8 +8,9 @@ use sctk::data_device::{DataOffer, DndEvent};
 use wayland_client::Display;
 
 use crate::{
+    dpi::PhysicalPosition,
     event::WindowEvent,
-    platform_impl::wayland::{event_loop::WinitState, make_wid},
+    platform_impl::wayland::{event_loop::WinitState, make_wid, DeviceId},
 };
 
 use super::DndInner;
@@ -21,6 +22,8 @@ pub(super) fn handle_dnd(event: DndEvent<'_>, inner: &mut DndInner, winit_state:
         DndEvent::Enter {
             offer: Some(offer),
             surface,
+            x,
+            y,
             ..
         } => {
             let window_id = make_wid(&surface);
@@ -34,6 +37,25 @@ pub(super) fn handle_dnd(event: DndEvent<'_>, inner: &mut DndInner, winit_state:
                             .push_window_event(WindowEvent::HoveredFile(path), window_id);
                     }
                     inner.window_id = Some(window_id);
+
+                    winit_state.event_sink.push_window_event(
+                        WindowEvent::CursorEntered {
+                            device_id: crate::event::DeviceId(
+                                crate::platform_impl::DeviceId::Wayland(DeviceId),
+                            ),
+                        },
+                        window_id,
+                    );
+                    winit_state.event_sink.push_window_event(
+                        WindowEvent::CursorMoved {
+                            device_id: crate::event::DeviceId(
+                                crate::platform_impl::DeviceId::Wayland(DeviceId),
+                            ),
+                            position: PhysicalPosition::new(x, y),
+                            modifiers: Default::default(),
+                        },
+                        window_id,
+                    );
                 }
             }
         }
@@ -57,6 +79,28 @@ pub(super) fn handle_dnd(event: DndEvent<'_>, inner: &mut DndInner, winit_state:
                 winit_state
                     .event_sink
                     .push_window_event(WindowEvent::HoveredFileCancelled, window_id);
+                winit_state.event_sink.push_window_event(
+                    WindowEvent::CursorLeft {
+                        device_id: crate::event::DeviceId(crate::platform_impl::DeviceId::Wayland(
+                            DeviceId,
+                        )),
+                    },
+                    window_id,
+                );
+            }
+        }
+        DndEvent::Motion { x, y, .. } => {
+            if let Some(window_id) = inner.window_id {
+                winit_state.event_sink.push_window_event(
+                    WindowEvent::CursorMoved {
+                        device_id: crate::event::DeviceId(crate::platform_impl::DeviceId::Wayland(
+                            DeviceId,
+                        )),
+                        position: PhysicalPosition::new(x, y),
+                        modifiers: Default::default(),
+                    },
+                    window_id,
+                );
             }
         }
         _ => {}