feat: use libcosmic's context_menu widget

src/tab.rs

@@ -1,9 +1,6 @@
 // SPDX-License-Identifier: GPL-3.0-only
 
-use cosmic::{
-    iced::{Point, advanced::graphics::text::font_system},
-    widget::icon,
-};
+use cosmic::{iced::advanced::graphics::text::font_system, widget::icon};
 use cosmic_files::mime_icon::{FALLBACK_MIME_ICON, mime_for_path, mime_icon};
 use cosmic_text::{Attrs, Buffer, Cursor, Edit, Selection, Shaping, SyntaxEditor, ViEditor, Wrap};
 use regex::Regex;
@@ -51,7 +48,7 @@ pub struct EditorTab {
     pub path_opt: Option<PathBuf>,
     attrs: Attrs<'static>,
     pub editor: Mutex<ViEditor<'static, 'static>>,
-    pub context_menu: Option<Point>,
+    pub context_menu_open: bool,
     pub zoom_adj: i8,
 }
 
@@ -75,7 +72,7 @@ impl EditorTab {
             path_opt: None,
             attrs,
             editor: Mutex::new(ViEditor::new(editor)),
-            context_menu: None,
+            context_menu_open: false,
             zoom_adj,
         };