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This commit is contained in:
Antonio Scandurra
parent
9f9137cf76
commit
191285a8f1
29
Cargo.lock
generated
29
Cargo.lock
generated
@ -8339,6 +8339,35 @@ dependencies = [
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"util",
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]
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[[package]]
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name = "terminal2"
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version = "0.1.0"
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dependencies = [
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"alacritty_terminal",
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"anyhow",
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"db2",
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"dirs 4.0.0",
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"futures 0.3.28",
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"gpui2",
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"itertools 0.10.5",
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"lazy_static",
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"libc",
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"mio-extras",
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"ordered-float 2.10.0",
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"procinfo",
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"rand 0.8.5",
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"schemars",
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"serde",
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"serde_derive",
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"settings2",
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"shellexpand",
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"smallvec",
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"smol",
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"theme2",
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"thiserror",
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"util",
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]
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[[package]]
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name = "terminal_view"
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version = "0.1.0"
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@ -79,7 +79,7 @@ members = [
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"crates/storybook2",
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"crates/sum_tree",
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"crates/terminal",
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# "crates/terminal2",
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"crates/terminal2",
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"crates/text",
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"crates/theme",
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"crates/theme2",
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@ -385,7 +385,7 @@ impl TerminalBuilder {
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shell_pid,
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foreground_process_info: None,
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breadcrumb_text: String::new(),
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scroll_px: 0.,
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scroll_px: px(0.),
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last_mouse_position: None,
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next_link_id: 0,
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selection_phase: SelectionPhase::Ended,
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@ -540,7 +540,7 @@ pub struct Terminal {
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shell_pid: u32,
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shell_fd: u32,
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pub foreground_process_info: Option<LocalProcessInfo>,
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scroll_px: f32,
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scroll_px: Pixels,
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next_link_id: usize,
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selection_phase: SelectionPhase,
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cmd_pressed: bool,
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@ -1100,7 +1100,7 @@ impl Terminal {
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}
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}
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pub fn mouse_drag(&mut self, e: MouseMoveEvent, origin: Point<Pixels>) {
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pub fn mouse_drag(&mut self, e: MouseMoveEvent, origin: Point<Pixels>, region: Bounds<Pixels>) {
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let position = e.position - origin;
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self.last_mouse_position = Some(position);
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@ -1113,12 +1113,13 @@ impl Terminal {
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// Doesn't make sense to scroll the alt screen
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if !self.last_content.mode.contains(TermMode::ALT_SCREEN) {
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let scroll_delta = match self.drag_line_delta(e) {
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let scroll_delta = match self.drag_line_delta(e, region) {
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Some(value) => value,
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None => return,
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};
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let scroll_lines = (scroll_delta / self.last_content.size.line_height) as i32;
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let scroll_lines =
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(scroll_delta / self.last_content.size.line_height).as_isize() as i32;
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self.events
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.push_back(InternalEvent::Scroll(AlacScroll::Delta(scroll_lines)));
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@ -1126,14 +1127,14 @@ impl Terminal {
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}
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}
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fn drag_line_delta(&mut self, e: MouseMoveEvent, region: Bounds<Pixels>) -> Option<f32> {
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fn drag_line_delta(&mut self, e: MouseMoveEvent, region: Bounds<Pixels>) -> Option<Pixels> {
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//TODO: Why do these need to be doubled? Probably the same problem that the IME has
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let top = region.origin.y + (self.last_content.size.line_height * 2.);
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let bottom = region.lower_left().y - (self.last_content.size.line_height * 2.);
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let scroll_delta = if e.position.y < top {
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(top - e.position.y).powf(1.1)
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(top - e.position.y).pow(1.1)
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} else if e.position.y > bottom {
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-((e.position.y - bottom).powf(1.1))
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-((e.position.y - bottom).pow(1.1))
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} else {
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return None; //Nothing to do
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};
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@ -1141,21 +1142,21 @@ impl Terminal {
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}
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pub fn mouse_down(&mut self, e: &MouseDownEvent, origin: Point<Pixels>) {
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let position = e.position.sub(origin);
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let position = e.position - origin;
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let point = grid_point(
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position,
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self.last_content.size,
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self.last_content.display_offset,
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);
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if self.mouse_mode(e.shift) {
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if self.mouse_mode(e.modifiers.shift) {
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if let Some(bytes) =
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mouse_button_report(point, e.button, e.modifiers, true, self.last_content.mode)
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{
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self.pty_tx.notify(bytes);
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}
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} else if e.button == MouseButton::Left {
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let position = e.position.sub(origin);
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let position = e.position - origin;
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let point = grid_point(
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position,
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self.last_content.size,
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@ -1187,12 +1188,12 @@ impl Terminal {
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&mut self,
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e: &MouseUpEvent,
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origin: Point<Pixels>,
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cx: &mut ModelContext<Self>,
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cx: &mut MainThread<ModelContext<Self>>,
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) {
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let setting = settings2::get::<TerminalSettings>(cx);
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let position = e.position.sub(origin);
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if self.mouse_mode(e.shift) {
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let position = e.position - origin;
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if self.mouse_mode(e.modifiers.shift) {
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let point = grid_point(
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position,
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self.last_content.size,
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@ -1213,7 +1214,7 @@ impl Terminal {
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if self.selection_phase == SelectionPhase::Ended {
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let mouse_cell_index = content_index_for_mouse(position, &self.last_content.size);
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if let Some(link) = self.last_content.cells[mouse_cell_index].hyperlink() {
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cx.platform().open_url(link.uri());
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cx.open_url(link.uri());
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} else if self.cmd_pressed {
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self.events
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.push_back(InternalEvent::FindHyperlink(position, true));
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@ -1226,13 +1227,13 @@ impl Terminal {
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}
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///Scroll the terminal
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pub fn scroll_wheel(&mut self, e: MouseScrollWheel, origin: Point<Pixels>) {
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pub fn scroll_wheel(&mut self, e: ScrollWheelEvent, origin: Point<Pixels>) {
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let mouse_mode = self.mouse_mode(e.shift);
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if let Some(scroll_lines) = self.determine_scroll_lines(&e, mouse_mode) {
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if mouse_mode {
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let point = grid_point(
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e.position.sub(origin),
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e.position - origin,
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self.last_content.size,
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self.last_content.display_offset,
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);
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@ -1265,22 +1266,22 @@ impl Terminal {
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self.word_from_position(self.last_mouse_position);
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}
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fn determine_scroll_lines(&mut self, e: &MouseScrollWheel, mouse_mode: bool) -> Option<i32> {
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fn determine_scroll_lines(&mut self, e: &ScrollWheelEvent, mouse_mode: bool) -> Option<i32> {
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let scroll_multiplier = if mouse_mode { 1. } else { SCROLL_MULTIPLIER };
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let line_height = self.last_content.size.line_height;
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match e.phase {
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match e.touch_phase {
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/* Reset scroll state on started */
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Some(TouchPhase::Started) => {
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self.scroll_px = 0.;
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TouchPhase::Started => {
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self.scroll_px = px(0.);
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None
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}
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/* Calculate the appropriate scroll lines */
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Some(gpui2::TouchPhase::Moved) => {
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let old_offset = (self.scroll_px / line_height) as i32;
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TouchPhase::Moved => {
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let old_offset = (self.scroll_px / line_height).as_isize() as i32;
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self.scroll_px += e.delta.pixel_delta(line_height).y() * scroll_multiplier;
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self.scroll_px += e.delta.pixel_delta(line_height).y * scroll_multiplier;
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let new_offset = (self.scroll_px / line_height) as i32;
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let new_offset = (self.scroll_px / line_height).as_isize() as i32;
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// Whenever we hit the edges, reset our stored scroll to 0
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// so we can respond to changes in direction quickly
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@ -1288,11 +1289,7 @@ impl Terminal {
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Some(new_offset - old_offset)
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}
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/* Fall back to delta / line_height */
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None => Some(
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((e.delta.pixel_delta(line_height).y() * scroll_multiplier) / line_height) as i32,
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),
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_ => None,
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TouchPhase::Ended => None,
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}
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}
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@ -1406,10 +1403,10 @@ fn content_index_for_mouse(pos: Point<Pixels>, size: &TerminalSize) -> usize {
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#[cfg(test)]
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mod tests {
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use alacritty_terminal::{
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index::{AlacColumn, Line, Point as AlacPoint},
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index::{Column, Line, Point as AlacPoint},
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term::cell::Cell,
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};
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use gpui2::{geometry::vecto::vec2f, size, Pixels};
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use gpui2::{point, size, Pixels};
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use rand::{distributions::Alphanumeric, rngs::ThreadRng, thread_rng, Rng};
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use crate::{content_index_for_mouse, IndexedCell, TerminalContent, TerminalSize};
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@ -1444,9 +1441,9 @@ mod tests {
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let row_offset = rng.gen_range(0..PRECISION) as f32 / PRECISION as f32;
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let col_offset = rng.gen_range(0..PRECISION) as f32 / PRECISION as f32;
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let mouse_pos = vec2f(
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col as f32 * cell_size + col_offset,
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row as f32 * cell_size + row_offset,
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let mouse_pos = point(
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Pixels::from(col as f32 * cell_size + col_offset),
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Pixels::from(row as f32 * cell_size + row_offset),
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);
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let content_index = content_index_for_mouse(mouse_pos, &content.size);
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@ -1473,11 +1470,19 @@ mod tests {
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let content = convert_cells_to_content(size, &cells);
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assert_eq!(
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content.cells[content_index_for_mouse(vec2f(-10., -10.), &content.size)].c,
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content.cells[content_index_for_mouse(
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point(Pixels::from(-10.), Pixels::from(-10.)),
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&content.size
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)]
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.c,
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cells[0][0]
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);
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assert_eq!(
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content.cells[content_index_for_mouse(vec2f(1000., 1000.), &content.size)].c,
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content.cells[content_index_for_mouse(
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point(Pixels::from(1000.), Pixels::from(1000.)),
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&content.size
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)]
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.c,
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cells[9][9]
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);
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}
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