Just use project structure in backends

We have to pass the crystfelproject anyway, to add the new results to
the list.  It seems messy to pass everything else separately, when at
this moment the values must be exactly what is in the project structure
anyway.

1 files changed, 2 insertions, 8 deletions

diff --git a/src/gui_project.h b/src/gui_project.h
index af0335bb..d830473b 100644
--- a/src/gui_project.h
+++ b/src/gui_project.h
@@ -99,14 +99,8 @@ struct crystfel_backend {
 	 * It should return a void pointer representing this job */
 	void *(*run_indexing)(const char *job_title,
 	                      const char *job_notes,
-	                      char **filenames,
-	                      char **events,
-	                      int n_frames,
-	                      char *geom_filename,
-	                      struct peak_params *peak_search_params,
-	                      struct index_params *indexing_params,
-	                      void *opts_priv,
-	                      struct crystfelproject *proj);
+	                      struct crystfelproject *proj,
+	                      void *opts_priv);
 
 	/* Called to ask the backend to cancel the job */
 	void (*cancel_task)(void *job_priv);