sled

чување 6fd20578e5b13afc2da8801b722f4f60edc7650e
родитељ 75fd506b13629e7c87156b9db41ad0d891b750f4
Аутор: Страхиња Радић <contact@strahinja.org>
Датум:   Mon, 21 Feb 2022 15:33:47 +0100

Correct create_file declaration; add check to move_down

Signed-off-by: Страхиња Радић <contact@strahinja.org>

Diffstat:
M
sled.c
 | 
4
+++-

измењених датотека: 1, додавања: 3(+), брисања: 1(-)
diff --git a/sled.c b/sled.c
@@ -53,7 +53,7 @@ void reread_callback(struct DrawState* state, struct tb_event* ev);
 void quit_callback(struct DrawState* state, struct tb_event* ev);
 struct BufferLine* load_info(struct DrawState* state);
 struct DrawState* load_msgstr(struct DrawState* state);
-int create_file(struct DrawState* dstate, long* lineno, long* col);
+int create_file(struct DrawState* dstate);
 int load_file(struct DrawState* dstate, long* lineno, long* col);
 int save_file(struct DrawState* state);
 struct DrawState* join_lines(struct DrawState* state, size_t first_line,
@@ -444,6 +444,8 @@ move_up(struct DrawState* state)
 int
 move_down(struct DrawState* state)
 {
+	if (state->row == state->rows_count - 1)
+		return 0;
 	if (state->row < state->rows_count - 1)
 		state->row++;
 	if (state->first_shown_row + (state->maxy - 2) < state->row)