Fix document reloading with delete-then-write editors and redo BottomMessage updating to work better

benches/rendering.rs

@@ -94,6 +94,7 @@ async fn render_all_files(path: &'static str) -> Vec<PageInfo> {
 
 	while let Some(info) = from_render_rx.next().await {
 		match info.expect("Renderer ran into an error while rendering") {
+			RenderInfo::Reloaded => (),
 			RenderInfo::NumPages(num) => fill_default(&mut pages, num),
 			RenderInfo::Page(page) => {
 				let num = page.page;

benches/utils.rs

@@ -21,6 +21,8 @@ pub fn handle_renderer_msg(
 			to_converter_tx.send(ConverterMsg::NumPages(num)).unwrap();
 		}
 		Ok(RenderInfo::Page(info)) => to_converter_tx.send(ConverterMsg::AddImg(info)).unwrap(),
+		// We can ignore the `Reloaded` variant 'cause that's only used to send info to the TUI
+		Ok(RenderInfo::Reloaded) => (),
 		Err(e) => panic!("Got error from renderer: {e:?}")
 	}
 }