TUI problem in nested graph construction

[honggyukim]

In tui mode, g key requests to restructure graph based on the currently pointing function. But it doesn't work in nested manner.

Here is the sequence to reproduce it.

• step 1. open tui without target function
• step 2. choose a function and press g key to restructure graph based on it.
• step 3. In the same window, choose another function and press g key

After running step 3. it doesn't restructure the graph based on the next target function, but just go to the top in the same graph.

[namhyung]

Right, I missed to check the partial_graph condition. The following patch will fix:

diff --git a/cmds/tui.c b/cmds/tui.c
index 1b3411a9..45de2ad5 100644
--- a/cmds/tui.c
+++ b/cmds/tui.c
@@ -2395,7 +2395,7 @@ static void tui_main_loop(struct opts *opts, struct ftrace_file_handle *handle)
                        }
                        break;
                case 'g':
-                       if (win == &graph->win) {
+                       if (win == &graph->win || win == &partial_graph.win) {
                                struct tui_report_node *func;
                                struct tui_graph_node *curr = win->curr;

[honggyukim]

Right. It fixes the problem. Thanks!