fix: settings spawn in wrong spot

src/backend/input.rs

@@ -531,6 +531,7 @@ impl Pointer {
                 self.interaction.grabbed = None;
             }
         } else {
+            if overlay.state.anchored {
                 overlay.state.saved_transform =
                     Some(snap_upright(*anchor, Vec3A::Y).inverse() * overlay.state.transform);
 
@@ -552,6 +553,7 @@ impl Pointer {
                         Err(e) => log::error!("Failed to save state: {:?}", e),
                     }
                 }
+            }
 
             self.interaction.grabbed = None;
             tasks.enqueue(TaskType::Overlay(

src/backend/overlay.rs

@@ -29,6 +29,7 @@ pub struct OverlayState {
     pub grabbable: bool,
     pub interactable: bool,
     pub recenter: bool,
+    pub anchored: bool,
     pub dirty: bool,
     pub alpha: f32,
     pub transform: Affine3A,
@@ -53,6 +54,7 @@ impl Default for OverlayState {
             grabbable: false,
             recenter: false,
             interactable: false,
+            anchored: false,
             dirty: true,
             alpha: 1.0,
             relative_to: RelativeTo::None,
@@ -102,6 +104,15 @@ impl OverlayState {
         }
     }
 
+    fn get_anchor(&self, app: &AppState) -> Affine3A {
+        if self.anchored {
+            app.anchor
+        } else {
+            // fake anchor that's always in front of HMD
+            app.input_state.hmd
+        }
+    }
+
     fn get_transform(&self) -> Affine3A {
         self.saved_transform.unwrap_or_else(|| {
             Affine3A::from_scale_rotation_translation(
@@ -124,7 +135,10 @@ impl OverlayState {
             self.saved_transform = None;
         }
 
-        self.transform = self.parent_transform(app).unwrap_or(app.anchor) * self.get_transform();
+        self.transform = self
+            .parent_transform(app)
+            .unwrap_or_else(|| self.get_anchor(app))
+            * self.get_transform();
 
         if self.grabbable && hard_reset {
             self.realign(&app.input_state.hmd);

src/overlays/keyboard.rs

@@ -122,6 +122,7 @@ where
             name: KEYBOARD_NAME.into(),
             grabbable: true,
             recenter: true,
+            anchored: true,
             interactable: true,
             spawn_scale: width,
             spawn_point: vec3a(0., -0.5, 0.),

src/overlays/screen.rs

@@ -632,6 +632,7 @@ fn create_screen_state(
         name: name.clone(),
         grabbable: true,
         recenter: true,
+        anchored: true,
         interactable: true,
         spawn_scale: 1.5 * session.config.desktop_view_scale,
         spawn_point: vec3a(0., 0.5, 0.),