chore: bind note title to window

Author: anig1scur

src/util.ts

@@ -222,10 +222,10 @@ export class Note extends GObject.Object {
       "title",
       GObject.BindingFlags.SYNC_CREATE,
       (_, content) => {
-        if (!content) return [false, ""];
-
-        const title = content.split("\n")[0];
-        return [true, title.length > 20 ? title.slice(0, 20) + "..." : title];
+        if (!content) return [true, ""];
+        let title = content.split("\n")[0].slice(0, 20);
+        if (title.length != content.length) title += "…";
+        return [true, title];
       },
       null
     );

src/window.ts

@@ -98,11 +98,12 @@ export class Window extends Adw.ApplicationWindow {
     this.default_width = note.width;
     this.default_height = note.height;
 
-    this.update_title();
-
-    this.note.connect("notify::title", () => {
-      this.update_title();
-    });
+    this.note.bind_property(
+      "title",
+      this,
+      "title",
+      GObject.BindingFlags.SYNC_CREATE
+    );
 
     this.connect("close-request", () => {
       if (this.deleted) return;
@@ -157,14 +158,6 @@ export class Window extends Adw.ApplicationWindow {
     popover.add_child(this.selector, "notestyleswitcher");
   }
 
-  update_title() {
-    if (!this.note.title) {
-      this.set_title("Untitled Note");
-      return;
-    }
-    this.set_title(this.note.title);
-  }
-
   last_revealer = false;
 
   update_link(selected: boolean, text: string) {