From 0006d8b9f261960074b92dde98e49872ba5673fb Mon Sep 17 00:00:00 2001 From: Albert Cervin Date: Tue, 4 Apr 2023 23:48:47 +0200 Subject: Revamp makefiles Now only supports BSD make. --- src/buffer.c | 4 ++++ 1 file changed, 4 insertions(+) (limited to 'src') diff --git a/src/buffer.c b/src/buffer.c index f7bc0e3..ef86c32 100644 --- a/src/buffer.c +++ b/src/buffer.c @@ -389,6 +389,10 @@ bool maybe_delete_region(struct buffer *buffer) { } void buffer_kill_line(struct buffer *buffer) { + if (text_num_lines(buffer->text) == 0) { + return; + } + uint32_t nchars = text_line_length(buffer->text, buffer->dot.line) - buffer->dot.col; if (nchars == 0) { -- cgit v1.2.3