From 982b671051d988b374808cd7bd67310d8e9a4d51 Mon Sep 17 00:00:00 2001
From: davidovski <david@davidovski.xyz>
Date: Sat, 14 Oct 2023 23:33:51 +0100
Subject: add proper t_cls

---
 src/lib/xitui.sh | 14 ++++++++------
 1 file changed, 8 insertions(+), 6 deletions(-)

(limited to 'src/lib')

diff --git a/src/lib/xitui.sh b/src/lib/xitui.sh
index 33d5e87..2b55475 100644
--- a/src/lib/xitui.sh
+++ b/src/lib/xitui.sh
@@ -38,7 +38,6 @@ t_init () {
     tput clear
     t_set_tty
     t_gen_ptrn
-
 }
  
 t_set_tty () {
@@ -63,10 +62,6 @@ readc () {
 } 
 
 
-t_cls () {
-    tput clear
-}
-
 t_no_cur () {
     tput civis
 }
@@ -123,6 +118,11 @@ t_prnt_ptrn () {
     printf "$@$P"
 }
 
+t_cls () {
+    printf "" 
+    printf " %.0s" $(seq $(( (LINES-14) * COLUMNS)))
+}
+
 t_cls_ptrn () {
     printf "" 
     printf " %.0s" $(seq $(( (LINES-14) * COLUMNS)))
@@ -339,6 +339,7 @@ t_check () {
                         t_drw_txt $((x-3)) $((py+sel)) "x"
                         ;;
                 esac
+                sel=$(((sel+1)%btns_len))
             };;
         esac
     done
@@ -380,7 +381,8 @@ t_input_hidden () {
 }
 
 t_tail() {
-    t_drw_txt 0 7 "$(tail -$((LINES-14)) $1)"
+    [ -f "$1" ] && file="$1" || file=/dev/stdin 
+    t_drw_txt 0 7 "$( tail -$((LINES-14)) $1)"
 }
 
 t_paged_radio () {
-- 
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