trace-graph: Add trace_graph_refresh_filters()

Add the function trace_graph_refresh_filters that redraws the graph
after the filters are updated.

Signed-off-by: Steven Rostedt <rostedt@goodmis.org>

2 files changed, 7 insertions, 0 deletions

diff --git a/trace-graph.c b/trace-graph.c
index 73e69d3..5638ce6 100644
--- a/trace-graph.c
+++ b/trace-graph.c
@@ -567,6 +567,12 @@ void trace_graph_update_filters(struct graph_info *ginfo,
                 redraw_graph(ginfo);
 }
 
+void trace_graph_refresh_filters(struct graph_info *ginfo)
+{
+        trace_graph_update_filters(ginfo, ginfo->task_filter,
+                                   ginfo->hide_tasks);
+}
+
 static void
 filter_clear_tasks_clicked (gpointer data)
 {
diff --git a/trace-graph.h b/trace-graph.h
index 91194c1..15ad4b2 100644
--- a/trace-graph.h
+++ b/trace-graph.h
@@ -314,6 +314,7 @@ int trace_graph_save_filters(struct graph_info *ginfo,
 void trace_graph_update_filters(struct graph_info *ginfo,
                                 struct filter_task *task_filter,
                                 struct filter_task *hide_tasks);
+void trace_graph_refresh_filters(struct graph_info *ginfo);
 
 /* plots */
 void trace_graph_plot_free(struct graph_info *ginfo);