diff options
Diffstat (limited to 'src/kernel/vga.c')
| -rw-r--r-- | src/kernel/vga.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/src/kernel/vga.c b/src/kernel/vga.c index c03e5f0..daa92fe 100644 --- a/src/kernel/vga.c +++ b/src/kernel/vga.c @@ -31,6 +31,8 @@ void vga_blank() { void vga_printch(char ch) { if (ch == '\n') cursor = ((cursor - VGA_START) / VGA_COLUMNS + 1) * VGA_COLUMNS + VGA_START; + else if (ch == '\b') + *--cursor = mask | ' '; else *cursor++ = mask | (uint8_t)ch; if (cursor == VGA_END) |