From df96c6a78618f47c7b14cb8338cd500dbcce6dfe Mon Sep 17 00:00:00 2001
From: P. J. McDermott <pj@pehjota.net>
Date: Thu, 29 Oct 2015 15:22:42 -0400
Subject: tui_show_prompt(): Limit inserts by input length, not cursor position

---
diff --git a/src/ui/tui.sh b/src/ui/tui.sh
index 76da51c..2a9a1cd 100644
--- a/src/ui/tui.sh
+++ b/src/ui/tui.sh
@@ -434,7 +434,7 @@ tui_show_prompt()
 						"${cmd}")"
 					;;
 				KEY_SPACE)
-					[ ${curpos} -lt ${len} ] || continue
+					[ ${#input} -lt ${len} ] || continue
 					key=' '
 					i=0
 					mask=''
@@ -458,7 +458,7 @@ tui_show_prompt()
 					;;
 				KEY_*);;
 				*)
-					[ ${curpos} -lt ${len} ] || continue
+					[ ${#input} -lt ${len} ] || continue
 					i=0
 					mask=''
 					while [ ${i} -lt ${curpos} ]; do
--
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