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src/capture.rs

@@ -34,8 +34,8 @@ use crate::app::App;
 use crate::shm;
 use crate::target::Kind;
 
-/// One capture buffer. `busy` means the compositor still holds it — either it is
-/// on screen or a capture is writing into it — so we must not scribble over it.
+/// One capture buffer. `busy` means the compositor still holds it - either it is
+/// on screen or a capture is writing into it - so we must not scribble over it.
 pub struct Slot {
     pub(crate) buffer: WlBuffer,
     pub(crate) busy: bool,
@@ -299,7 +299,7 @@ impl App {
                 continue;
             }
             // Nor is there any point refreshing a tile that is scrolled out of
-            // sight — that is a readback for pixels nobody sees.
+            // sight - that is a readback for pixels nobody sees.
             if self.layout.tile(i as i32, self.scroll).is_none() {
                 continue;
             }
@@ -394,7 +394,7 @@ impl Dispatch<ExtImageCopyCaptureFrameV1, usize> for App {
 /// Release is the whole contract: with wl_shm the compositor copies the pixels
 /// out at commit and hands the buffer straight back, so the slot currently on
 /// screen is usually free too. (Waiting for it to stop being the displayed slot
-/// instead would deadlock — that release never comes twice.)
+/// instead would deadlock - that release never comes twice.)
 impl Dispatch<WlBuffer, (usize, usize)> for App {
     fn event(
         app: &mut Self,