Support ILink.dispose

When displaying hovers/overlays using the link provider API currently it's not possible to know when unused links are no longer cached in xterm.js which can result in leaked event listeners.
2020-09-04 21:57:51 -07:00
parent ecfc7336c5
commit 50fc84f7d7
4 changed files with 62 additions and 0 deletions
@@ -1158,6 +1158,11 @@ declare module 'xterm' {
     * @param text The text of the link.
     */
    leave?(event: MouseEvent, text: string): void;
+
+    /**
+     * Called when the link is released and no longer used by xterm.js.
+     */
+    dispose?(): void;
  }

  /**