oops lockfile

.github/workflows/rust.yml

@@ -58,7 +58,7 @@ jobs:
       - name: Clippy
         run: cargo clippy --locked -- -D warnings
       - name: Tests
-        run: cargo test --locked
+        run: cargo test --verbose --locked
       - name: Check fmt
         run: cargo fmt -- --check
       - name: Run benchmarks as tests

Cargo.toml

@@ -22,21 +22,16 @@ path = "src/main.rs"
 name = "tdf"
 
 [dependencies]
-# we're using this branch because it has significant performance fixes that I'm waiting on responses from the upstream devs to get upstreamed. See https://github.com/ratatui-org/ratatui/issues/1116
-ratatui = { git = "https://github.com/itsjunetime/ratatui.git", rev = "720ac2d0cad1ac6424364fea74856fec9c100cb1", default-features = false, features = [ "crossterm", "layout-cache" ] }
-# ratatui = { path = "./ratatui/ratatui/" }
-# We're using this to have the vb64 feature (for faster base64 encoding, since that does take up a good bit of time when converting images to the `Protocol`. It also just includes a few more features that I'm waiting on main to upstream
-ratatui-image = { git = "https://github.com/itsjunetime/ratatui-image.git", rev = "a276a87cb8e2976442c6cc59db831db81551da89", default-features = false }
-# ratatui-image = { path = "./ratatui-image", default-features = false }
+ratatui = { version = "^0.30.1", default-features = false, features = [ "crossterm", "layout-cache" ] }
+ratatui-image = { version = "11.0", default-features = false }
 crossterm = { version = "0.29.0", features = ["event-stream"] }
-# crossterm = { path = "../crossterm", features = ["event-stream"] }
 image = { version = "0.25.1", features = ["pnm", "rayon", "png"], default-features = false }
 notify = { version = "8.0.0", features = ["crossbeam-channel"] }
 tokio = { version = "1.37.0", features = ["rt-multi-thread", "macros"] }
 futures-util = { version = "0.3.30", default-features = false }
 flume = { version = "0.12.0", default-features = false, features = ["async"] }
 xflags = "0.4.0-pre.2"
-mimalloc = "0.1.43"
+mimalloc = { git = "https://github.com/itsjunetime/mimalloc_rust.git", rev = "3b0dda87caa5fbf4df1f60063a32b1462ddb5a85", features = [ "debug_in_debug" ] }
 nix = { version = "0.31.0", features = ["signal"] }
 mupdf = { git = "https://github.com/messense/mupdf-rs.git", rev = "d7441b9998c92135e329559c0aa71d9dc92cf4de", default-features = false, features = ["svg", "system-fonts", "img"] }
 rayon = { version = "1", default-features = false }
@@ -54,9 +49,6 @@ flexi_logger = "0.31"
 # for tracing with tokio-console
 console-subscriber = { version = "0.5.0", optional = true }
 
-[patch.crates-io]
-pathfinder_simd = { git = "https://github.com/itsjunetime/pathfinder.git", rev = "814671e162a1829e074521446317b915311d3d4d" }
-
 [profile.production]
 inherits = "release"
 lto = "fat"

benches/utils.rs

@@ -4,7 +4,10 @@ use crossterm::terminal::WindowSize;
 use flume::{Sender, r#async::RecvStream, unbounded};
 use futures_util::stream::StreamExt as _;
 use ratatui::layout::Rect;
-use ratatui_image::picker::{Picker, ProtocolType};
+use ratatui_image::{
+	FontSize,
+	picker::{Picker, ProtocolType}
+};
 use tdf::{
 	converter::{ConvertedPage, ConverterMsg, run_conversion_loop},
 	renderer::{RenderError, RenderInfo, RenderNotif, fill_default, start_rendering}
@@ -54,7 +57,10 @@ pub struct RenderState {
 	pub to_render_tx: Sender<RenderNotif>
 }
 
-const FONT_SIZE: (u16, u16) = (8, 14);
+const FONT_SIZE: FontSize = FontSize {
+	width: 8,
+	height: 14
+};
 
 pub fn start_rendering_loop(
 	path: impl AsRef<Path>,
@@ -74,8 +80,8 @@ pub fn start_rendering_loop(
 	let size = WindowSize {
 		columns,
 		rows,
-		height: rows * FONT_SIZE.1,
-		width: columns * FONT_SIZE.0
+		height: rows * FONT_SIZE.height,
+		width: columns * FONT_SIZE.width
 	};
 
 	let main_area = Rect {

src/converter.rs

@@ -8,7 +8,7 @@ use flume::{Receiver, SendError, Sender, TryRecvError};
 use futures_util::stream::StreamExt as _;
 use image::{DynamicImage, codecs::pnm::PnmDecoder};
 use kittage::NumberOrId;
-use ratatui::layout::Rect;
+use ratatui::prelude::Size;
 use ratatui_image::{
 	Resize,
 	picker::{Picker, ProtocolType},
@@ -27,7 +27,7 @@ pub enum MaybeTransferred {
 	Transferred(kittage::ImageId)
 }
 
-#[derive(Debug)]
+// #[derive(Debug)]
 pub enum ConvertedImage {
 	Generic(Protocol),
 	Kitty {
@@ -42,8 +42,8 @@ impl ConvertedImage {
 	pub fn w_h(&self) -> (u16, u16) {
 		match self {
 			Self::Generic(prot) => {
-				let a = prot.area();
-				(a.width, a.height)
+				let Size { width, height } = prot.size();
+				(width, height)
 			}
 			Self::Kitty {
 				img: _,
@@ -72,7 +72,7 @@ pub async fn run_conversion_loop(
 	picker: Picker,
 	prerender: usize,
 	shms_work: bool
-) -> Result<(), SendError<Result<ConvertedPage, RenderError>>> {
+) -> Result<(), Box<SendError<Result<ConvertedPage, RenderError>>>> {
 	let mut images = vec![];
 	let mut page: usize = 0;
 	let pid = std::process::id();
@@ -134,11 +134,9 @@ pub async fn run_conversion_loop(
 				.for_each(|(_, _, px)| px.0[2] = px.0[2].saturating_sub(u8::MAX / 2));
 		}
 
-		let img_area = Rect {
+		let img_size = Size {
 			width: page_info.img_data.cell_w,
-			height: page_info.img_data.cell_h,
-			x: 0,
-			y: 0
+			height: page_info.img_data.cell_h
 		};
 
 		let dyn_img = DynamicImage::ImageRgb8(dyn_img);
@@ -174,7 +172,7 @@ pub async fn run_conversion_loop(
 			}
 			_ => ConvertedImage::Generic(
 				picker
-					.new_protocol(dyn_img, img_area, Resize::None)
+					.new_protocol(dyn_img, img_size, Resize::Crop(None))
 					.map_err(|e| {
 						RenderError::Converting(format!(
 							"Couldn't convert DynamicImage to ratatui image: {e}"

src/main.rs

@@ -260,7 +260,7 @@ async fn inner_main() -> Result<(), WrappedErr> {
 				// the 'equivalent' that is suggested instead is not the same. We need to keep
 				// calling this.
 				#[expect(deprecated)]
-				Ok(Picker::from_fontsize((cell_width_px, cell_height_px)))
+				Ok(Picker::from_fontsize(FontSize { width: cell_width_px, height: cell_height_px }))
 			},
 			ratatui_image::errors::Errors::NoFontSize => Err(WrappedErr(
 				"Unable to detect your terminal's font size; this is an issue with your terminal emulator.\nPlease use a different terminal emulator or report this bug to tdf.".into()
@@ -315,7 +315,7 @@ async fn inner_main() -> Result<(), WrappedErr> {
 	let mut term = Terminal::new(backend).map_err(|e| {
 		WrappedErr(format!("Couldn't set up crossterm's terminal backend: {e}").into())
 	})?;
-	term.skip_diff(true);
+	// term.skip_diff(true);
 
 	enable_raw_mode().map_err(|e| {
 		WrappedErr(

src/skip.rs

@@ -1,23 +1,14 @@
 use std::num::NonZeroUsize;
 
-use ratatui::widgets::Widget;
+use ratatui::{prelude::buffer::CellDiffOption, widgets::Widget};
 
-pub struct Skip {
-	skip: bool
-}
-
-impl Skip {
-	#[must_use]
-	pub fn new(skip: bool) -> Self {
-		Self { skip }
-	}
-}
+pub struct Skip;
 
 impl Widget for Skip {
 	fn render(self, area: ratatui::prelude::Rect, buf: &mut ratatui::prelude::Buffer) {
 		for x in area.x..(area.x + area.width) {
 			for y in area.y..(area.y + area.height) {
-				buf[(x, y)].skip = self.skip;
+				buf[(x, y)].diff_option = CellDiffOption::Skip;
 			}
 		}
 	}

src/tui.rs

@@ -262,7 +262,7 @@ impl Tui {
 			let img_page_w_ratio = img_section_w / initial_page_w;
 			let img_page_h_ratio = img_section_h / initial_page_h;
 
-			let shrink_move_page = |dim: &mut u16, pos: &mut u16, axis_zoom_factor: f32| {
+			fn shrink_move_page(dim: &mut u16, pos: &mut u16, axis_zoom_factor: f32) {
 				let old_dim = *dim;
 				// The axis zoom factor tells us what portion of the axis
 				// we need to show.
@@ -272,50 +272,56 @@ impl Tui {
 					.checked_sub(*dim)
 					.expect("zooming out should shrink the image")
 					/ 2;
-			};
+			}
 
-			if img_page_w_ratio < img_page_h_ratio {
+			fn shrink_move_two_pass(
+				zoom: &mut Zoom,
+				dim: &mut u16,
+				pos: &mut u16,
+				zoom_factor: f32,
+				axis_zoom_factor: f32
+			) {
 				// To detect if we're already at fit-screen, we perform a first
 				// pass on `img_area` that emulates the last call to
 				// `render_zoomed` by subtracting from the `zoom`'s level. This
 				// holds because the `img_area` that gets passed is always the
 				// same.
-				let mut first_pass_area = img_area;
+				let mut first_pass_dim = *dim;
+				let mut first_pass_pos = *pos;
 				let mut first_pass_zoom = *zoom;
+
 				if first_pass_zoom.level.is_negative() {
 					first_pass_zoom.step_in();
 				}
 				let first_pass_zoom_factor = first_pass_zoom.factor();
 				shrink_move_page(
-					&mut first_pass_area.width,
-					&mut first_pass_area.x,
-					first_pass_zoom_factor.max(1.0 / img_page_h_ratio)
+					&mut first_pass_dim,
+					&mut first_pass_pos,
+					first_pass_zoom_factor.max(1.0 / axis_zoom_factor)
 				);
-				log::debug!("first_pass_area: {first_pass_area:#?}");
+
+				log::debug!("first_pass_dim: {first_pass_dim}, first_pass_pos: {first_pass_pos}");
 				// vertical scroll / tall image. zooming out means decreasing
 				// the width of the page area
-				shrink_move_page(
-					&mut img_area.width,
-					&mut img_area.x,
-					// disallow zooming out past fit-screen
-					zoom_factor.max(1.0 / img_page_h_ratio)
-				);
-				log::debug!("img_area: {img_area:#?}");
+				// use `max` to disallow zooming out past fit-screen
+				shrink_move_page(dim, pos, zoom_factor.max(1.0 / axis_zoom_factor));
+
+				log::debug!("new dim: {dim}, new pos: {pos}");
 				// The moment the image area is left unmodified, we've hit
 				// fit-screen and the zoom level ought be normalized.
-				if first_pass_area == img_area {
+				if first_pass_dim == *dim && first_pass_pos == *pos {
 					zoom.step_in();
 				}
+			}
+
+			let (dim, pos, axis_zoom_factor) = if img_page_w_ratio < img_page_h_ratio {
+				(&mut img_area.width, &mut img_area.x, img_page_h_ratio)
 			} else {
 				// horizontal scroll / wide image. zooming out means decreasing
 				// the height of the page area
-				shrink_move_page(
-					&mut img_area.height,
-					&mut img_area.y,
-					// disallow zooming out past fit-screen
-					zoom_factor.max(1.0 / img_page_w_ratio)
-				);
-			}
+				(&mut img_area.height, &mut img_area.y, img_page_w_ratio)
+			};
+			shrink_move_two_pass(zoom, dim, pos, zoom_factor, axis_zoom_factor);
 		}
 		log::debug!("after adjustment, page area is {img_area:#?}");
 
@@ -343,8 +349,8 @@ impl Tui {
 			}
 		}
 
-		let width = (img_section_w * f32::from(font_size.0)) as u32;
-		let height = (img_section_h * f32::from(font_size.1)) as u32;
+		let width = (img_section_w * f32::from(font_size.width)) as u32;
+		let height = (img_section_h * f32::from(font_size.height)) as u32;
 
 		zoom.cell_pan_from_left = zoom
 			.cell_pan_from_left
@@ -361,8 +367,8 @@ impl Tui {
 				y: img_area.y
 			},
 			display_loc: DisplayLocation {
-				x: u32::from(zoom.cell_pan_from_left) * u32::from(font_size.0),
-				y: u32::from(zoom.cell_pan_from_top) * u32::from(font_size.1),
+				x: u32::from(zoom.cell_pan_from_left) * u32::from(font_size.width),
+				y: u32::from(zoom.cell_pan_from_top) * u32::from(font_size.height),
 				width,
 				height,
 				columns: img_area.width,
@@ -403,7 +409,7 @@ impl Tui {
 			// resize this time), then go through every element in the buffer where any Image would
 			// be written and set to skip it so that ratatui doesn't spend a lot of time diffing it
 			// each re-render
-			frame.render_widget(Skip::new(true), img_area);
+			frame.render_widget(Skip, img_area);
 			return KittyDisplay::NoChange;
 		}