chore: unified scroll pixels (#35)

* chore: unified scroll pixels

* chore: unified scroll pixels

* chore: unified scroll pixels

Author: iamazy

README.md

@@ -40,7 +40,7 @@ An open-source, cross-platform SSH session manager powered by <a href="https://g
 
 ### Roadmap 🏁
 
-- [ ] Scrollbar
+- [x] Scrollbar
 - [ ] Minimap
 - [ ] Colorful terminal
 - [ ] Sftp

crates/egui-term/src/input/mod.rs

@@ -105,9 +105,9 @@ impl TerminalView<'_> {
             }
             (MouseWheelUnit::Point, _) => {
                 let font_size = self.options.font.font_size();
-                state.scroll_pixels -= delta.y;
-                let lines = (state.scroll_pixels / font_size).trunc();
-                state.scroll_pixels %= font_size;
+                state.scrollbar_state.scroll_pixels -= delta.y;
+                let lines = (state.scrollbar_state.scroll_pixels / font_size).trunc();
+                state.scrollbar_state.scroll_pixels %= font_size;
                 if lines != 0.0 {
                     Some(InputAction::BackendCall(BackendCommand::Scroll(
                         -lines as i32,

crates/egui-term/src/view.rs

@@ -20,7 +20,6 @@ use egui::{Response, Vec2};
 #[derive(Clone, Default)]
 pub struct TerminalViewState {
     pub is_dragged: bool,
-    pub scroll_pixels: f32,
     // for terminal
     pub mouse_point: Point,
     pub mouse_position: Option<Pos2>,

nxshell/src/app.rs

@@ -91,6 +91,7 @@ impl NxShell {
             state_manager,
         })
     }
+
     pub fn start(options: NativeOptions) -> eframe::Result<()> {
         eframe::run_native(
             "NxShell",