From 51b39f816ca4a44660e7ab7906520ae908492734 Mon Sep 17 00:00:00 2001
From: zeertzjq <zeertzjq@outlook.com>
Date: Wed, 25 Jan 2023 07:34:28 +0800
Subject: fix(tui): set stdin as "blocking" on exit (#21973)

This fixes a regression from #21605 that stdin is no longer set as
"blocking" after Nvim TUI exits, and the problems described in #2598
happen again.

I'm not sure if this should be done in TUI code or common exiting code.
I added this call in tui_stop() as it is also present in tui_suspend().
---
 src/nvim/tui/tui.c | 1 +
 1 file changed, 1 insertion(+)

(limited to 'src')

diff --git a/src/nvim/tui/tui.c b/src/nvim/tui/tui.c
index 3130cd27fe..a50e44f7a3 100644
--- a/src/nvim/tui/tui.c
+++ b/src/nvim/tui/tui.c
@@ -459,6 +459,7 @@ static void tui_terminal_stop(TUIData *tui)
 void tui_stop(TUIData *tui)
 {
   tui_terminal_stop(tui);
+  stream_set_blocking(tui->input.in_fd, true);   // normalize stream (#2598)
   tinput_destroy(&tui->input);
   tui->stopped = true;
   signal_watcher_close(&tui->winch_handle, NULL);
-- 
cgit