🐛 Fix decoration event emitted when the text editor is destroyed

Fixes #477
atom-minimap · Apr 27, 2016 · e6aa743 · as-cii · May 3, 2016 · e6aa743
1 parent 0dbd917
commit e6aa743
Showing 1 changed file with 2 additions and 0 deletions.
diff --git a/lib/mixins/decoration-management.js b/lib/mixins/decoration-management.js
@@ -472,6 +472,8 @@ export default class DecorationManagement extends Mixin {
    * @access private
    */
   emitDecorationChanges (type, decoration) {
+    if (decoration.marker.displayBuffer.isDestroyed()) { return }
+
     this.invalidateDecorationForScreenRowsCache()
 
     let range = decoration.marker.getScreenRange()