gui: Begin simple IPC error reporting

2022-05-28 22:19:26 +02:00
parent 4aa6d43674
commit 472661bff6
3 changed files with 14 additions and 4 deletions
--- a/gui/ipcpreviewclient.h
+++ b/gui/ipcpreviewclient.h
@@ -31,6 +31,7 @@ class IPCPreviewClient : public QObject
  signals:
 	void previewReceived(QSharedPointer<PreviewResult> previewResult, unsigned int currentPreviewGeneration);
 	void finished();
+	void error(QString);
 };

 #endif // IPCPREVIEWCLIENT_H