winansi: fix a couple of small problems

Clear the last line; move to cursor position before clearing screen
with ^L.

1 files changed, 3 insertions, 0 deletions

diff --git a/libbb/lineedit.c b/libbb/lineedit.c
index 04361b509..37c106bd8 100644
--- a/libbb/lineedit.c
+++ b/libbb/lineedit.c
@@ -2510,6 +2510,9 @@ int FAST_FUNC read_line_input(line_input_t *st, const char *prompt, char *comman
                 case CTRL('L'):
                 vi_case(CTRL('L')|VI_CMDMODE_BIT:)
                         /* Control-l -- clear screen */
+#if ENABLE_PLATFORM_MINGW32
+                        printf(ESC"[0A"); /* move to current cursor postion */
+#endif
                         printf(ESC"[H"); /* cursor to top,left */
                         redraw(0, command_len - cursor);
                         break;