diff options
| author | Michael Brown <mcb30@ipxe.org> | 2014-03-13 14:20:10 +0000 |
|---|---|---|
| committer | Michael Brown <mcb30@ipxe.org> | 2014-03-13 14:21:59 +0000 |
| commit | a17ee3610da87dece79292fa09266b43066ea6f3 (patch) | |
| tree | fea59e88dde22c77d15999d32b7138a6fa7070e9 /src/hci | |
| parent | 26029658063dcafcca746640a28a76d4f7f4a66e (diff) | |
| download | ipxe-a17ee3610da87dece79292fa09266b43066ea6f3.tar.gz | |
[console] Fix display of characters with top bit set
Inhibit implicit sign-padding of characters with the top bit set
(e.g. accented characters), which confuses the mucurses library by
colliding with the bits used to store character attributes and
colours.
Reported-by: Marc Delisle <Marc.Delisle@cegepsherbrooke.qc.ca>
Signed-off-by: Michael Brown <mcb30@ipxe.org>
Diffstat (limited to 'src/hci')
| -rw-r--r-- | src/hci/mucurses/mucurses.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/hci/mucurses/mucurses.c b/src/hci/mucurses/mucurses.c index c368b7637..b67445baf 100644 --- a/src/hci/mucurses/mucurses.c +++ b/src/hci/mucurses/mucurses.c @@ -75,7 +75,7 @@ void _wputch ( WINDOW *win, chtype ch, int wrap ) { * @v wrap wrap "switch" */ void _wputc ( WINDOW *win, char c, int wrap ) { - _wputch ( win, ( c | win->attrs ), wrap ); + _wputch ( win, ( ( ( unsigned char ) c ) | win->attrs ), wrap ); } /** |