size sent to wgpu should only apply window scale but not app scale

src/renderer.rs

@@ -61,15 +61,12 @@ impl Renderer {
     where
         W: raw_window_handle::HasRawDisplayHandle + raw_window_handle::HasRawWindowHandle,
     {
-        let size = Size::new(
-            (size.width * scale).max(1.0),
-            (size.height * scale).max(1.0),
-        );
+        let size = Size::new(size.width.max(1.0), size.height.max(1.0));
         Self::Vger(VgerRenderer::new(window, size.width as u32, size.height as u32, scale).unwrap())
     }
 
     pub fn resize(&mut self, scale: f64, size: Size) {
-        let size = Size::new(size.width * scale, size.height * scale);
+        let size = Size::new(size.width.max(1.0), size.height.max(1.0));
         match self {
             Renderer::Vger(r) => r.resize(size.width as u32, size.height as u32, scale),
         }

src/window_handle.rs

@@ -70,7 +70,7 @@ impl WindowHandle {
         let scale = window.scale_factor();
         let size: LogicalSize<f64> = window.inner_size().to_logical(scale);
         let size = Size::new(size.width, size.height);
-        let paint_state = PaintState::new(&window, scale, size);
+        let paint_state = PaintState::new(&window, scale, size * scale);
         let mut window_handle = Self {
             window: Some(window),
             scope: Scope::new(),
@@ -264,7 +264,7 @@ impl WindowHandle {
         self.app_state.update_screen_size_bp(size);
         self.event(Event::WindowResized(size));
         let scale = self.scale * self.app_state.scale;
-        self.paint_state.resize(scale, size);
+        self.paint_state.resize(scale, size * self.scale);
         self.app_state.set_root_size(size);
         self.layout();
         self.process_update();