Remove obsolete canvas panel focus mode

crates/oa-desktop/src/behavior/scenario.rs

@@ -130,7 +130,6 @@ pub enum CanvasEvent {
     FormShown(Context, Id),
     Zoom(Context, Option<f32>),
     Camera(Context, u64, super::canvas_workspace::Event),
-    Focus(Context),
     Shelf(Context, Shelf),
     OpenUse(Context, Id),
     Back(Context),
@@ -170,7 +169,6 @@ impl CanvasEvent {
             | Self::FormShown(context, _)
             | Self::Zoom(context, _)
             | Self::Camera(context, ..)
-            | Self::Focus(context)
             | Self::Shelf(context, _)
             | Self::OpenUse(context, _)
             | Self::Back(context)
@@ -320,7 +318,6 @@ impl State {
     pub(crate) fn camera_boundary(&self) -> impl PartialEq + use<> {
         (
             self.canvas_tool,
-            self.presentation.focused,
             self.presentation.shelf,
             self.presentation.viewport,
             self.presentation.pan,
@@ -359,7 +356,6 @@ impl State {
         if self.presentation.identity != Some((document, owner)) {
             self.presentation = workspace::Presentation {
                 identity: Some((document, owner)),
-                focused: self.presentation.focused,
                 ..Default::default()
             };
             self.details_offset = iced::Vector::ZERO;
@@ -394,12 +390,6 @@ impl State {
             true
         }
     }
-    pub(crate) fn focused(&self) -> bool {
-        self.presentation.focused
-    }
-    pub(crate) fn toggle_focus(&mut self) {
-        self.presentation.focused = !self.presentation.focused;
-    }
     pub(crate) fn toggle_shelf(&mut self, shelf: Shelf) {
         self.presentation.shelf = (self.presentation.shelf != Some(shelf)).then_some(shelf);
     }