diff options
Diffstat (limited to 'drivers')
-rw-r--r-- | drivers/cga.cc | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/drivers/cga.cc b/drivers/cga.cc index 79facee..961d7e4 100644 --- a/drivers/cga.cc +++ b/drivers/cga.cc @@ -100,6 +100,11 @@ void CGA::write(char c) { buffer[prev] = buffer[idx]; } } + + // blank out last row + for (size_t idx = (max_rows - 1) * max_columns; idx < max_rows * max_columns; ++idx) { + buffer[idx].c = ' '; + } --row; } } |