Fix clippy lints

graphics/src/text/editor.rs

@@ -25,7 +25,7 @@ impl Editor {
     }
 
     pub fn buffer(&self) -> &cosmic_text::Buffer {
-        &self.internal().editor.buffer()
+        self.internal().editor.buffer()
     }
 
     pub fn downgrade(&self) -> Weak {
@@ -53,11 +53,11 @@ impl editor::Editor for Editor {
             line_height: 1.0,
         });
 
+        let mut font_system =
+            text::font_system().write().expect("Write font system");
+
         buffer.set_text(
-            text::font_system()
+            font_system.raw(),
-                .write()
-                .expect("Write font system")
-                .raw(),
             text,
             cosmic_text::Attrs::new(),
             cosmic_text::Shaping::Advanced,
@@ -65,6 +65,7 @@ impl editor::Editor for Editor {
 
         Editor(Some(Arc::new(Internal {
             editor: cosmic_text::Editor::new(buffer),
+            version: font_system.version(),
             ..Default::default()
         })))
     }
@@ -347,6 +348,14 @@ impl editor::Editor for Editor {
 
         let mut changed = false;
 
+        if font_system.version() != internal.version {
+            for line in internal.editor.buffer_mut().lines.iter_mut() {
+                line.reset();
+            }
+
+            changed = true;
+        }
+
         if new_font != internal.font {
             for line in internal.editor.buffer_mut().lines.iter_mut() {
                 let _ = line.set_attrs_list(cosmic_text::AttrsList::new(
@@ -383,7 +392,7 @@ impl editor::Editor for Editor {
         }
 
         if changed {
-            internal.min_bounds = text::measure(&internal.editor.buffer());
+            internal.min_bounds = text::measure(internal.editor.buffer());
         }
 
         self.0 = Some(Arc::new(internal));
@@ -453,11 +462,11 @@ impl PartialEq for Weak {
     }
 }
 
-fn highlight_line<'a>(
+fn highlight_line(
-    line: &'a cosmic_text::BufferLine,
+    line: &cosmic_text::BufferLine,
     from: usize,
     to: usize,
-) -> impl Iterator<Item = (f32, f32)> + 'a {
+) -> impl Iterator<Item = (f32, f32)> + '_ {
     let layout = line
         .layout_opt()
         .as_ref()

widget/src/helpers.rs

@@ -210,9 +210,9 @@ where
 /// Creates a new [`TextEditor`].
 ///
 /// [`TextEditor`]: crate::TextEditor
-pub fn text_editor<'a, Message, Renderer>(
+pub fn text_editor<Message, Renderer>(
-    content: &'a text_editor::Content<Renderer>,
+    content: &text_editor::Content<Renderer>,
-) -> TextEditor<'a, Message, Renderer>
+) -> TextEditor<'_, Message, Renderer>
 where
     Message: Clone,
     Renderer: core::text::Renderer,

widget/src/text_editor.rs

@@ -7,8 +7,8 @@ use crate::core::text::editor::{Cursor, Editor as _};
 use crate::core::text::{self, LineHeight};
 use crate::core::widget::{self, Widget};
 use crate::core::{
-    Clipboard, Color, Element, Length, Padding, Pixels, Point, Rectangle,
+    Clipboard, Color, Element, Length, Padding, Pixels, Rectangle, Shell,
-    Shell, Vector,
+    Vector,
 };
 
 use std::cell::RefCell;
@@ -205,8 +205,12 @@ where
             Update::Edit(action) => {
                 shell.publish(on_edit(action));
             }
-            Update::Copy => {}
+            Update::Copy => todo!(),
-            Update::Paste => if let Some(_contents) = clipboard.read() {},
+            Update::Paste => {
+                if let Some(_contents) = clipboard.read() {
+                    todo!()
+                }
+            }
         }
 
         event::Status::Captured
@@ -353,7 +357,6 @@ impl Update {
         cursor: mouse::Cursor,
     ) -> Option<Self> {
         let edit = |action| Some(Update::Edit(action));
-        let move_ = |motion| Some(Update::Edit(Action::Move(motion)));
 
         match event {
             Event::Mouse(event) => match event {
@@ -399,11 +402,12 @@ impl Update {
                     modifiers,
                 } if state.is_focused => {
                     if let Some(motion) = motion(key_code) {
-                        let motion = if modifiers.control() {
+                        let motion =
-                            motion.widen()
+                            if platform::is_jump_modifier_pressed(modifiers) {
-                        } else {
+                                motion.widen()
-                            motion
+                            } else {
-                        };
+                                motion
+                            };
 
                         return edit(if modifiers.shift() {
                             Action::Select(motion)
@@ -417,6 +421,12 @@ impl Update {
                         keyboard::KeyCode::Backspace => edit(Action::Backspace),
                         keyboard::KeyCode::Delete => edit(Action::Delete),
                         keyboard::KeyCode::Escape => Some(Self::Unfocus),
+                        keyboard::KeyCode::C => Some(Self::Copy),
+                        keyboard::KeyCode::V
+                            if modifiers.command() && !modifiers.alt() =>
+                        {
+                            Some(Self::Paste)
+                        }
                         _ => None,
                     }
                 }