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-rw-r--r--textscreen/txt_io.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/textscreen/txt_io.c b/textscreen/txt_io.c
index ed25503c..0c5e274f 100644
--- a/textscreen/txt_io.c
+++ b/textscreen/txt_io.c
@@ -39,8 +39,8 @@ static void NewLine(unsigned char *screendata)
cur_y = TXT_SCREEN_H - 1;
- memcpy(screendata, screendata + TXT_SCREEN_W * 2,
- TXT_SCREEN_W * 2 * (TXT_SCREEN_H -1));
+ memmove(screendata, screendata + TXT_SCREEN_W * 2,
+ TXT_SCREEN_W * 2 * (TXT_SCREEN_H -1));
// Clear the bottom line