chore: update listen & add ellipsis

Author: anig1scur

src/util.ts

@@ -223,14 +223,14 @@ export class Note extends GObject.Object {
       GObject.BindingFlags.SYNC_CREATE,
       (_, content) => {
         if (!content) return [false, ""];
-        return [true, content.substring(0, 24)]
+
+        const title = content.split("\n")[0];
+        return [true, title.length > 20 ? title.slice(0, 20) + "..." : title];
       },
       null
     );
 
-    this.connect("notify::title", () => {
-      this.emit('title-changed');
-    });
+
   }
 
   static generate() {
@@ -307,9 +307,6 @@ export class Note extends GObject.Object {
         // deno-fmt-ignore
         open: GObject.ParamSpec.boolean("open", "Open", "Whether the note was open when the application was closed", GObject.ParamFlags.READWRITE, false),
       },
-      Signals: {
-        'title-changed': {},
-      },
     }, this);
   }
 }

src/window.ts

@@ -100,7 +100,7 @@ export class Window extends Adw.ApplicationWindow {
 
     this.update_title();
 
-    this.note.connect("title-changed", () => {
+    this.note.connect("notify::title", () => {
       this.update_title();
     });