Add a HasRawWindowHandle wrapper struct

src/lib.rs

@@ -34,7 +34,8 @@ pub use param::range::Range;
 pub use param::smoothing::{Smoother, SmoothingStyle};
 pub use param::{BoolParam, FloatParam, IntParam, Param};
 pub use plugin::{
-    BufferConfig, BusConfig, Editor, NoteEvent, Plugin, ProcessStatus, RawWindowHandle, Vst3Plugin,
+    BufferConfig, BusConfig, Editor, EditorWindowHandle, NoteEvent, Plugin, ProcessStatus,
+    Vst3Plugin,
 };
 
 // The rest is either internal or already re-exported

src/plugin.rs

@@ -14,6 +14,7 @@
 // You should have received a copy of the GNU General Public License
 // along with this program.  If not, see <https://www.gnu.org/licenses/>.
 
+use raw_window_handle::{HasRawWindowHandle, RawWindowHandle};
 use std::pin::Pin;
 use std::sync::Arc;
 
@@ -21,9 +22,6 @@ use crate::buffer::Buffer;
 use crate::context::{GuiContext, ProcessContext};
 use crate::param::internals::Params;
 
-/// A raw window handle for platform and GUI framework agnostic editors.
-pub use raw_window_handle::RawWindowHandle;
-
 /// Basic functionality that needs to be implemented by a plugin. The wrappers will use this to
 /// expose the plugin in a particular plugin format.
 ///
@@ -85,7 +83,7 @@ pub trait Plugin: Default + Send + Sync + 'static {
     //       instance.
     fn create_editor<'a, 'context: 'a>(
         &'a self,
-        parent: RawWindowHandle,
+        parent: EditorWindowHandle,
         context: Arc<dyn GuiContext + 'context>,
     ) -> Option<Box<dyn Editor + 'context>> {
         None
@@ -162,6 +160,17 @@ pub trait Editor {
     // TODO: Resizing
 }
 
+/// A raw window handle for platform and GUI framework agnostic editors.
+pub struct EditorWindowHandle {
+    pub handle: RawWindowHandle,
+}
+
+unsafe impl HasRawWindowHandle for EditorWindowHandle {
+    fn raw_window_handle(&self) -> RawWindowHandle {
+        self.handle
+    }
+}
+
 /// We only support a single main input and output bus at the moment.
 #[derive(Debug, Clone, Copy, PartialEq, Eq)]
 pub struct BusConfig {

src/wrapper/vst3.rs

@@ -51,6 +51,7 @@ use crate::plugin::{
 };
 use crate::wrapper::state::{ParamValue, State};
 use crate::wrapper::util::{hash_param_id, process_wrapper, strlcpy, u16strlcpy};
+use crate::EditorWindowHandle;
 
 // Alias needed for the VST3 attribute macro
 use vst3_sys as vst3_com;
@@ -1363,7 +1364,7 @@ impl<P: Plugin> IPlugView for WrapperView<P> {
                 .inner
                 .plugin
                 .write()
-                .create_editor(handle, self.inner.clone());
+                .create_editor(EditorWindowHandle { handle }, self.inner.clone());
             kResultOk
         } else {
             kResultFalse