Handout

kernel/device/textstream.cc

@@ -0,0 +1,10 @@
+#include "textstream.h"
+
+TextStream::TextStream(unsigned from_col, unsigned to_col, unsigned from_row,
+					   unsigned to_row, bool use_cursor)
+	: TextWindow(from_col, to_col, from_row, to_row, use_cursor) {}
+
+void TextStream::flush() {
+	print(buffer, pos);
+	pos = 0;
+}