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| author | Michael Brown | 2013-11-28 06:01:29 +0100 |
|---|---|---|
| committer | Michael Brown | 2013-11-28 06:03:05 +0100 |
| commit | 7271b5089073d84d74709d3986e1bb32234f1c4d (patch) | |
| tree | 7cdef75cc1c16c386eceee27c06f39da1cb45f08 /src/hci/mucurses/clear.c | |
| parent | [pnm] Add support for PNM images (diff) | |
| download | ipxe-7271b5089073d84d74709d3986e1bb32234f1c4d.tar.gz ipxe-7271b5089073d84d74709d3986e1bb32234f1c4d.tar.xz ipxe-7271b5089073d84d74709d3986e1bb32234f1c4d.zip | |
[mucurses] Use "<ESC>[2J" ANSI escape sequence to clear screen
Signed-off-by: Michael Brown <mcb30@ipxe.org>
Diffstat (limited to 'src/hci/mucurses/clear.c')
| -rw-r--r-- | src/hci/mucurses/clear.c | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/src/hci/mucurses/clear.c b/src/hci/mucurses/clear.c index 79b296cf..f5e52ca2 100644 --- a/src/hci/mucurses/clear.c +++ b/src/hci/mucurses/clear.c @@ -88,3 +88,13 @@ int werase ( WINDOW *win ) { wclrtobot( win ); return OK; } + +/** + * Completely clear the screen + * + * @ret rc return status code + */ +int erase ( void ) { + stdscr->scr->erase( stdscr->scr, stdscr->attrs ); + return OK; +} |