memptr: run pipeline even if no mouse

src/overlays/screen.rs

@@ -458,9 +458,7 @@ impl OverlayRenderer for ScreenRenderer {
                     let image =
                         upload.texture2d(frame.format.width, frame.format.height, format, data)?;
 
-                    let mut pipeline = None;
-                    if frame.mouse.is_some() {
-                        pipeline = Some(match self.pipeline {
+                    let pipeline = Some(match self.pipeline {
                         Some(ref mut p) => p,
                         _ => {
                             let mut pipeline = ScreenPipeline::new(&self.extent, app)?;
@@ -470,7 +468,6 @@ impl OverlayRenderer for ScreenRenderer {
                             self.pipeline.as_mut().unwrap() // safe
                         }
                     });
-                    }
 
                     upload.build_and_execute_now()?;