Add support for Default face

The Default face is used to set default color values, if set
to default (the default), refers to terminal default colors.

1 files changed, 4 insertions, 0 deletions

diff --git a/src/display_buffer.hh b/src/display_buffer.hh
index 35381058..9d264279 100644
--- a/src/display_buffer.hh
+++ b/src/display_buffer.hh
@@ -149,9 +149,13 @@ public:
     void optimize();
     void compute_range();
 
+    void set_default_face(const Face& face) { m_default_face = face; }
+    const Face& default_face() const { return m_default_face; }
+
 private:
     LineList m_lines;
     BufferRange m_range;
+    Face m_default_face;
 };
 
 }