cursor no longer responsible for editor mode stuff

src/editor/cursor.rs

@@ -43,7 +43,6 @@ pub struct Cursor {
     pub blinkoff: Option<u64>,
     pub style: Option<Arc<Style>>,
     pub enabled: bool,
-    pub mode_list: Vec<CursorMode>,
 }
 
 impl Cursor {
@@ -57,7 +56,6 @@ impl Cursor {
             blinkon: None,
             blinkoff: None,
             enabled: true,
-            mode_list: Vec::new(),
         }
     }
 
@@ -85,16 +83,16 @@ impl Cursor {
         }
     }
 
-    pub fn change_mode(&mut self, mode_index: u64, styles: &HashMap<u64, Arc<Style>>) {
+    pub fn change_mode(&mut self, cursor_mode: &CursorMode, styles: &HashMap<u64, Arc<Style>>) {
-        if let Some(CursorMode {
+        let CursorMode {
             shape,
             style_id,
             cell_percentage,
             blinkwait,
             blinkon,
             blinkoff,
-        }) = self.mode_list.get(mode_index as usize)
+        } = cursor_mode;
-        {
+
         if let Some(shape) = shape {
             self.shape = shape.clone();
         }
@@ -108,5 +106,4 @@ impl Cursor {
         self.blinkon = *blinkon;
         self.blinkoff = *blinkoff;
     }
-    }
 }