neovim

commit fad1022cafd971c59e28ba34ec58d4866d2d5297
parent 2a12faaec18115bf057427834832ff20ccb3ffd4
Author: zeertzjq <zeertzjq@outlook.com>
Date:   Sat,  8 Oct 2022 20:17:53 +0800

fix(tui): resume main thread if suspending isn't implemented (#20523)

Not doing anything is better than hanging.
Diffstat:
M
src/nvim/tui/tui.c
 | 
5
++++-

1 file changed, 4 insertions(+), 1 deletion(-)
diff --git a/src/nvim/tui/tui.c b/src/nvim/tui/tui.c
@@ -1413,13 +1413,16 @@ static void suspend_event(void **argv)
 
 static void tui_suspend(UI *ui)
 {
-#ifdef UNIX
   TUIData *data = ui->data;
+#ifdef UNIX
   // kill(0, SIGTSTP) won't stop the UI thread, so we must poll for SIGCONT
   // before continuing. This is done in another callback to avoid
   // loop_poll_events recursion
   multiqueue_put_event(data->loop->fast_events,
                        event_create(suspend_event, 1, ui));
+#else
+  // Resume the main thread as suspending isn't implemented.
+  CONTINUE(data->bridge);
 #endif
 }