From cfce7162f4f72eaa77d717c96a4cf299db8f042b Mon Sep 17 00:00:00 2001
From: Kaz Kylheku <kaz@kylheku.com>
Date: Thu, 13 Feb 2025 12:50:57 -0800
Subject: fullscreen: bug: must redirect helpers to tty.

* basta.sh (basta.fullscreen_alt): When calling
query_terminal_lines and get_cur_line, we must redirect
the input and output to $ttyfd, like we do for our
local printf and stty calls.
---
 basta.sh | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/basta.sh b/basta.sh
index f402653..9741991 100644
--- a/basta.sh
+++ b/basta.sh
@@ -341,8 +341,8 @@ basta.fullscreen_alt() {
   basta_deferred_intr=WINCH
   LINES=$realrows command "$@" || exit=$?
 
-  basta.query_terminal_lines realrows
-  basta.get_cur_line curline
+  basta.query_terminal_lines realrows >&$ttyfd <&$ttyfd
+  basta.get_cur_line curline >&$ttyfd <&$ttyfd
 
   if [ $curline -ge $(( realrows - basta_prev_reserved_rows )) ] ; then
     local scrolls_needed=$(( curline - realrows + basta_prev_reserved_rows ))
-- 
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