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-rw-r--r--kernel/src/io/vga_text.rs9
1 files changed, 5 insertions, 4 deletions
diff --git a/kernel/src/io/vga_text.rs b/kernel/src/io/vga_text.rs
index 833c191..277db73 100644
--- a/kernel/src/io/vga_text.rs
+++ b/kernel/src/io/vga_text.rs
@@ -160,10 +160,11 @@ impl OStream {
pub fn print_centered(&mut self, s: &[u8]) {
let mut line_start = 0;
let mut line_len = 0;
- for chunk in s.chunks(WIDTH) {
- for line in chunk.split(|&c| c == b'\n') {
- self.set_col((WIDTH - line.len()) >> 1);
- self.put_bytes(line);
+ for line in s.split(|&c| c == b'\n') {
+ if line.is_empty() { self.new_line() }
+ for chunk in line.chunks(WIDTH) {
+ self.set_col((WIDTH - chunk.len()) >> 1);
+ self.put_bytes(chunk);
self.new_line()
}
}