Merge branch 'development' into upstream

Signed-off-by: Manoj Srivastava <srivasta@debian.org>

# Conflicts:
#	src/.gitignore
#	src/maid-x11.c
#	src/quest.pkg

1 files changed, 49 insertions, 0 deletions

diff --git a/src/include/tome/squelch/tree_printer.hpp b/src/include/tome/squelch/tree_printer.hpp
new file mode 100644
index 00000000..e8ee1e56
--- /dev/null
+++ b/src/include/tome/squelch/tree_printer.hpp
@@ -0,0 +1,49 @@
+#ifndef H_3d6cc652_c674_4a84_911d_e8ec35cc992a
+#define H_3d6cc652_c674_4a84_911d_e8ec35cc992a
+
+#include <boost/noncopyable.hpp>
+#include <cstdint>
+
+namespace squelch {
+
+/**
+ * Printing trees.
+ */
+class TreePrinter : boost::noncopyable
+{
+public:
+	TreePrinter();
+
+	void indent();
+
+	void dedent();
+
+	void reset();
+
+	void reset_scroll();
+
+	void scroll_up();
+
+	void scroll_down();
+
+	void scroll_left();
+
+	void scroll_right();
+
+	void write(uint8_t color, const char *line);
+
+private:
+	int m_indent;
+	int m_write_out_y;
+	int m_write_out_x;
+	int m_write_out_h;
+	int m_write_out_w;
+	int m_write_y;
+	int m_write_x;
+	int m_write_off_x;
+	int m_write_off_y;
+};
+
+} // namespace
+
+#endif