1 files changed, 7 insertions, 0 deletions
diff --git a/st.h b/st.h
index d5a63e7..7b5991a 100644
--- a/st.h
+++ b/st.h
@@ -39,6 +39,12 @@ enum glyph_attribute {
 	ATTR_BOLD_FAINT = ATTR_BOLD | ATTR_FAINT,
 };
 
+enum drawing_mode {
+	DRAW_NONE = 0,
+	DRAW_BG   = 1 << 0,
+	DRAW_FG   = 1 << 1,
+};
+
 enum selection_mode {
 	SEL_IDLE = 0,
 	SEL_EMPTY = 1,
@@ -100,6 +106,7 @@ void sendbreak(const Arg *);
 void toggleprinter(const Arg *);
 
 int tattrset(int);
+int tisaltscr(void);
 void tnew(int, int);
 void tresize(int, int);
 void tsetdirtattr(int);