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commit 1c8c32176c372e4c8b9ce6aeccfe8c5e6f0b3b49
parent cbb92609b3a9a54ba6b3548f709b2a8235dedcd9
Author: John Hawthorn <john@hawthorn.email>
Date:   Sun, 23 Sep 2018 11:52:58 -0700

Use do {} while  in action_del_char

Diffstat:
M
src/tty_interface.c
 | 
4
++--

1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/src/tty_interface.c b/src/tty_interface.c
@@ -148,9 +148,9 @@ static void action_del_char(tty_interface_t *state) {
 	}
 	size_t original_cursor = state->cursor;
 
-	state->cursor--;
-	while (!is_boundary(state->search[state->cursor]) && state->cursor)
+	do {
 		state->cursor--;
+	} while (!is_boundary(state->search[state->cursor]) && state->cursor);
 
 	memmove(&state->search[state->cursor], &state->search[original_cursor], length - original_cursor + 1);
 }